Bilateral Control of a Velocity Control System Using Electric and Hydraulic Actuators Daiki Takahashi; Sho Sakaino; Toshiaki Tsuji; Yasuyoshi Kaneko
ELECTRICAL ENGINEERING IN JAPAN,
Volume：194,
Number：1,
First page：27,
Last page：36, Jan. 2016,
[Reviewed]Working in extreme environments (e.g., at disaster sites) is dangerous for humans. Hence, it is important to use teleoperated robots in such extreme environments. Because heavy lifting work is involved, hydraulic actuators with high output are more commonly used than electric actuators. Therefore, it is necessary to operate remotely controlled robots driven by hydraulic actuators. Bilateral control is remote control with a sense of force. Because most bilateral control systems have been studied mainly using electric actuators, bilateral control using hydraulic actuators is still a challenge. In this study, we propose placing a bilateral controller between an electric actuator on the master side and a hydraulic actuator on the slave side using position and velocity. The controller exhibits the dynamics of bilateral control systems using position and velocity. In addition, the control performance of conventional methods and that of the proposed method are compared and experimentally verified. (C) 2015 Wiley Periodicals, Inc.
WILEY-BLACKWELL, English, Scientific journal
DOI：https://doi.org/10.1002/eej.22672DOI ID：10.1002/eej.22672,
ISSN：0424-7760,
eISSN：1520-6416,
Web of Science ID：WOS:000363274800004 Excitation System by Contactless Power Transfer System with the Primary Series Capacitor Method
Ryosuke Nozawa; Ryota Kobayashi; Hikaru Tanifuji; Yasuyoshi Kaneko; Shigeru Abe
2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE-ASIA), First page：1115, Last page：1121, 2014, [Reviewed]
For power transfer to the rotor circuit of excitation-type synchronous motors, we propose a contactless power transfer system with a primary series capacitor (S topology) to compensate for the leakage reactance. This system does not contain secondary resonant and smoothing capacitors and can reduce the number of components in the rotor circuit. The value of the primary resonant capacitor is determined such that the input power factor is set to one for the operating frequency. The rotating shaft of the rotor is covered with an aluminum sheet to reduce the loss due to the leakage flux. Power transfer tests were performed. A high efficiency of 91.8% was achieved when power was transferred to the rotor circuit of the synchronous motor.
IEEE, English, International conference proceedings
ISSN：2150-6078, Web of Science ID：WOS:000347109201009
Inverter-rectifier using SiC power devices for bidirectional wireless power transfer system of electric vehicles Michihiro Hachisuka; Takuya Fukuhara; Yasuyoshi Kaneko; Shigeru Abe
SILICON CARBIDE AND RELATED MATERIALS 2013, PTS 1 AND 2,
Volume：778-780,
First page：1100,
Last page：1103, 2014,
[Reviewed]A bidirectional wireless power transfer system would offer many advantages when charging the batteries of electric vehicles. In a power-supply circuit, the efficiency of the inverter and rectifier is important in terms of total system efficiency. An inverter-rectifier, which is the type of power-supply circuit used in this system, performs both the inverter operation and the rectifier operation. To reduce loss of performance in both modes of operation, we decided to use silicon carbide (SiC) power devices that are capable of reducing switching loss. However, there is a problem of high conduction loss resulting from the use of SiC power devices in rectifier operation. To overcome this problem, we propose a method of parallelizing SiC metal-oxide semiconductor field effect transistors and utilizing a diode with a low forward voltage to achieve better efficiency.
TRANS TECH PUBLICATIONS LTD, English, International conference proceedings
DOI：https://doi.org/10.4028/www.scientific.net/MSF.778-780.1100DOI ID：10.4028/www.scientific.net/MSF.778-780.1100,
ISSN：0255-5476,
Web of Science ID：WOS:000336634100260 Contactless Power Transfer System Suitable for Low Voltage and Large Current Charging for EDLCs
Takahiro Kudo; Takahiro Toi; Yasuyoshi Kaneko; Shigeru Abe
2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE-ASIA), First page：1109, Last page：1114, 2014, [Reviewed]
The efficiency of a contactless power transformer is determined by the output load. We propose a high-efficiency contactless power transfer system for a low-voltage and large-current load. The proposed system is composed of a contactless power transfer system with series and series resonant capacitors and a current-doubler rectifier circuit. This paper presents the characteristic of the proposed system that charged electric double layer capacitors as a low-voltage and large-current load, as well as the experimental results.
IEEE, English, International conference proceedings
ISSN：2150-6078, Web of Science ID：WOS:000347109201008
Methods for Reducing Leakage Electric Field of a Wireless Power Transfer System for Electric Vehicles
Masaki Jo; Yukiya Sato; Yasuyoshi Kaneko; Shigeru Abe
2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), First page：1762, Last page：1769, 2014, [Reviewed]
A wireless power transfer system for electric vehicles has to deal with the issue of high leakage levels of electric field. In this paper, we propose two methods for reducing the leakage electric field. First is the use of ferrite to reduce the emitted leakage electric field to the environment. Second is the changing of the pulse width of the inverter to reduce the harmonics of leakage electric field. We present the experimental results of the reduction effects of leakage electric field. We also compared the leakage electric field using series-parallel and series-series resonant capacitor topologies.
IEEE, English, International conference proceedings
ISSN：2329-3721, Web of Science ID：WOS:000411444300247
Novel Core Structure and Iron-Loss Modeling for Contactless Power Transfer System of Electric Vehicle Masato Chigira; Yuichi Nagatsuka; Yasuyoshi Kaneko; Shigeru Abe; Tomio Yasuda; Akira Suzuki
ELECTRICAL ENGINEERING IN JAPAN,
Volume：184,
Number：2,
First page：61,
Last page：70, Jul. 2013,
[Reviewed]A contactless power transfer system for electric vehicles must have high efficiency, a large air gap, good tolerance to misalignment in the lateral direction, compactness, and light weight. In this paper, a new 1.5-kW transformer has been developed using a novel H-shaped core which is more efficient, more robust to misalignment, and lighter than previous rectangular cores, to satisfy these criteria, and its characteristics are described. An efficiency of 95% was achieved across a 70-mm mechanical gap. Iron-loss modeling of the equivalent circuit is also presented. The calculated efficiency using this model shows good agreement with experimental results. (c) 2013 Wiley Periodicals, Inc. Electr Eng Jpn, 184(2): 6170, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.22377
WILEY-BLACKWELL, English, Scientific journal
DOI：https://doi.org/10.1002/eej.22377DOI ID：10.1002/eej.22377,
ISSN：0424-7760,
Web of Science ID：WOS:000318042300008 Bidirectional contactless power transfer system expandable from unidirectional system Soichiro Nakadachi; Shigeru Mochizuki; Sho Sakaino; Yasuyoshi Kaneko; Shigeru Abe; Tomio Yasuda
2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013,
First page：3651,
Last page：3657, 2013
Contactless power transfer (CPT) systems with primary series and secondary parallel capacitors (SP topology) are useful for charging electric vehicles. However, SP topology is not suitable for bidirectional power transfer. This paper introduces a novel SPL topology for bidirectional CPT systems that is realized by adding an inductor and an inverter to the SP topology. The 3kW and 160mm gap bidirectional test results show that the efficiency of G2V is 92.5%, and the efficiency of V2G is 93.4%, which are approximately equal to the efficiency of the unidirectional SP topology system of 93.1%. © 2013 IEEE.
English, International conference proceedings
DOI：https://doi.org/10.1109/ECCE.2013.6647182DOI ID：10.1109/ECCE.2013.6647182,
SCOPUS ID：84891130920 Rehabilitation database based on haptic signal processing Toshiaki Tsuji; Naoyuki Kurita; Mitsuyuki Yamada; Sho Sakaino; Yasuyoshi Kaneko
2013 IEEE Region 10 Humanitarian Technology Conference, R10-HTC 2013,
First page：13,
Last page：18, 2013,
[Reviewed]The growth of the internet brings up new keywords for the information technology, such as cloud computing and big data. The increasing data in the information society has a potential to offer new insight into the real world. On the other hand, the increasing demand for rehabilitation of aged people has resulted in increased demand for physical therapy robots. Therefore, this paper proposes the construction of rehabilitation database extending the concept of medical cloud technologies. We discuss the possibility of establishing a new validation methodology by generating database created using the data collected with rehabilitation equipment. Statistical processing was applied to the data collected using the rehabilitation equipment, for investigating an example of a validation method. The results show that a new knowledge for physical therapy can be extracted through a statistical evaluation with database compiled from quantitative sensor information. © 2013 IEEE.
English, International conference proceedings
DOI：https://doi.org/10.1109/R10-HTC.2013.6669006DOI ID：10.1109/R10-HTC.2013.6669006,
SCOPUS ID：84893370528 Bilateral control of a velocity control system using electric and hydraulic actuators Daiki Takahashi; Sho Sakaino; Toshiaki Tsuji; Yasuyoshi Kaneko
IEEJ Transactions on Industry Applications,
Volume：133,
Number：11,
First page：1065,
Last page：1072, 2013,
[Reviewed]Working in extreme environments (e.g., working at disaster sites) is dangerous for humans. Hence, it is important to use teleoperated robots in such extreme environments. Because heavy lifting work is involved, hydraulic actuators of high output are more commonly used than electric actuators. Therefore, it is necessary to operate remotely controlled robots driven by hydraulic actuators. Bilateral control is remote control with the sense of force. Because most bilateral control systems have been studied mainly using electric actuators, bilateral control using hydraulic actuators is still a challenge. In this study, we propose placing a bilateral controller between an electric actuator on the master side and a hydraulic actuator on the slave side using the position and velocity. The controller exhibits the dynamics of bilateral control systems using the position and velocity. In addition, the control performance of conventional methods and the proposed method are compared and experimentally verified. © 2013 The Institute of Electrical Engineers of Japan.
Japanese, Scientific journal
DOI：https://doi.org/10.1541/ieejias.133.1065DOI ID：10.1541/ieejias.133.1065,
ISSN：0913-6339,
SCOPUS ID：84887104105 A robot measuring upper limb range of motion for rehabilitation database Toshiaki Tsuji; Mitsuyuki Yamada; Yasuyoshi Kaneko
Journal of Robotics and Mechatronics,
Volume：25,
Number：3,
First page：515,
Last page：520, 2013,
[Reviewed]The Range of Motion (ROM) is an important index of physical and occupational therapy, although getting quantitative results requires much time and effort. This paper proposes a method for measuring the ROM on a 2-dimensional plane by introducing a rehabilitation robot. One advantage is that quantitative measurement is easily done. This paper also proposes the concept of resistancemovementROM, which indicates the extent of movement under load and resistance. This method makes it possible to observe the distribution of strength within the ROM. In other words, the proposed method evaluates upper limb mobility and the ability to produce force. The feasibility of the method is evaluated through experimental results. © 2011 by the American Institute of Aeronautics and Astronautics, Inc.
Fuji Technology Press, English, Scientific journal
DOI：https://doi.org/10.20965/jrm.2013.p0515DOI ID：10.20965/jrm.2013.p0515,
ISSN：1883-8049,
SCOPUS ID：84879179688 Technology Trends of Wireless Power Transfer Systems for Electric Vehicle and Plug-in Hybrid Electric Vehicle
Yasuyoshi Kaneko; Shigeru Abe
2013 IEEE 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (IEEE PEDS 2013), First page：1009, Last page：1014, 2013, [Reviewed]
A wireless power transfer system is desirable for the recharging of electric vehicles. The system for electric vehicles requires a high efficiency, a large air gap, and a good tolerance to lateral misalignment and needs to be compact and lightweight. This paper describes the characteristics of wireless power transfer system, the subject and solution in the case of applying to electric vehicles. Especially, the difference of characteristics of single-sided winding transformer and double-sided winding transformer is detailed. And new trends of the wireless power transfer system for electric vehicles are introduced.
IEEE, English, International conference proceedings
ISSN：2164-5256, Web of Science ID：WOS:000325946200185
A 10kW Transformer with A Novel Cooling Structure of A Contactless Power Transfer System for Electric Vehicles
Itaru Fujita; Tomohiro Yamanaka; Yasuyoshi Kaneko; Shigeru Abe; Tomio Yasuda
2013 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), First page：3643, Last page：3650, 2013, [Reviewed]
A contactless power transfer system for electric vehicles is required to have high efficiency, a large air gap, good tolerance to misalignment in the lateral direction, and to be compact and lightweight. A new 10kW transformer with double-sided winding for fast charging has been developed. The proposed transformer has a novel cooling structure using aluminum bars, aluminum junctions, and aluminum plates. In this paper, the design concept, specifications, and test results of the new transformer are described. The other feature of this transformer is its interoperability with a 3kW transformer. The interoperability test results are also shown.
IEEE, English, International conference proceedings
ISSN：2329-3721, Web of Science ID：WOS:000345216903131
A New Hc Core Transmitter of a Contactless Power Transfer System that is Compatible with Circular Core Receivers and H-shaped Core Receivers
Ryotaro Shimizu; Yasuyoshi Kaneko; Shigeru Abe
2013 3RD INTERNATIONAL ELECTRIC DRIVES PRODUCTION CONFERENCE (EDPC), First page：369, Last page：375, 2013, [Reviewed]
Contactless power transfer systems for electric vehicles contain two types of transformers (a pair consisting of a transmitter and a receiver): a rectangular (H-shaped) core double-sided winding transformer and a circular core single-sided winding transformer. Since the magnetic field structures of these two transformers differ greatly, these two types of transformers have been incompatible in the past, although a number of compatible receivers have recently been proposed. This paper proposes a novel Hc core transmitter that is compatible with both types of receivers. The Hc core transmitter adds a central magnetic pole by dividing the winding coil of the H-shaped core transmitter. This transmitter can change the magnetic field structure by changing the connections of divided windings and can transfer power to both types of receivers. Compatibility tests at 3 kW are carried out, and the test results are presented.
IEEE, English, International conference proceedings
ISSN：2331-5644, Web of Science ID：WOS:000331074700032
Experimental Evaluation of Bilateral Control of Velocity Control System Using Electric and Hydraulic Actuators
Daiki Takahashi; Takayuki Furuya; Sho Sakaino; Toshiaki Tsuji; Yasuyoshi Kaneko
39TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2013), First page：4120, Last page：4125, 2013, [Reviewed]
Working in ultimate environments (e.g. working at the disaster sites) is dangerous for humans. Hence it is important to introduce teleoperated robots at the extreme environments. Since there are many heavy works, hydraulic actuators of high output power are used more than electric actuators. Therefore, it is necessary to operate remote control robots driven by hydraulic actuators. Bilateral control is remote control with the sense of force. Because most of bilateral control systems have been studied mainly using electric actuators, bilateral control using hydraulic actuators is still a challenging issue. In this research, we show the interference of position and force controllers and degradation of control performance by scaling gain in the conventional method. The control performance of the conventional research is analyzed and is experimentally verified. In addition, in this research, we show the effect of modeling error of the previously proposed bilateral controller.
IEEE, English, International conference proceedings
ISSN：1553-572X, Web of Science ID：WOS:000331149504002
Cooperative Control of Source Characteristic, Wire Feed and Torch Motion in V Narrow Gap Pulsed MIG/MAG Welding INAMASA Keisuke; KANEKO Yasuyoshi; YAMANE Satoshi; OHSHIMA Kenji; YAMAMOTO Hikaru
Preprints of the National Meeting of JWS,
Volume：91,
First page：58,
Last page：59, Sep. 2012
厚板溶接の生産性を向上させるために，狭開先パルスMIG/MAG溶接におけるトーチモーションと電源特性の協調制御を提案する．すなわち、ウィービングに合わせて非線形特性電源の特性を切り替える溶接制御法について数値実験と溶接実験により有効性を示す。
JAPAN WELDING SOCIETY, Japanese
DOI：https://doi.org/10.14920/jwstaikai.2012f.0.58.0DOI ID：10.14920/jwstaikai.2012f.0.58.0,
CiNii Articles ID：10030687597,
CiNii Books ID：AN10273925 Novel Core Structure and Iron-loss Modeling for Contactless Power Transfer System of Electric Vehicle CHIGIRA Masato; NAGATSUKA Yuichi; KANEKO Yasuyoshi; ABE Shigeru; YASUDA Tomio; SUZUKI Akira
IEEJ Transactions on Industry Applications,
Volume：132,
Number：1,
First page：9,
Last page：16, Jan. 2012
A contactless power transfer system for electric vehicles needs to have a high efficiency, a large air gap, good tolerance to misalignment in the lateral direction and be compact and lightweight. In this paper, a new 1.5kW transformer has been developed using novel H-shaped core which is more efficient, more robust to misalignment and lighter than previous rectangular core to satisfy these criteria, and its characteristics are described. An efficiency of 95% was achieved across 70mm mechanical gap. The modeling of iron-loss in the equivalent circuit is also presented. The calculated efficiency using this model shows good agreement with experimental results.
The Institute of Electrical Engineers of Japan, Japanese
DOI：https://doi.org/10.1541/ieejias.132.9DOI ID：10.1541/ieejias.132.9,
ISSN：0913-6339,
CiNii Articles ID：10030531693,
CiNii Books ID：AN10012320 Maximum efficiency of contactless power transfer systems using k and Q Takahiro Tohi; Yasuyoshi Kaneko; Shigeru Abe
IEEJ Transactions on Industry Applications,
Volume：132,
Number：1,
First page：123,
Last page：124, 2012,
[Reviewed]This paper presents a simple theoretical equation of maximum efficiency for contactless power transfer systems. Conventional theoretical equations are composed of many factors such as transformer's resistances and inductances. The proposed equation is composed only of coupling factork and Q factors. This shows ideas to improve efficiency of contactless power transfer systems. © 2012 The Institute of Electrical Engineers of Japan.
Japanese, Scientific journal
DOI：https://doi.org/10.1541/ieejias.132.123DOI ID：10.1541/ieejias.132.123,
ISSN：0913-6339,
SCOPUS ID：84856691389 A Large Air Gap 3 kW Wireless Power Transfer System for Electric Vehicles
Hiroya Takanashi; Yukiya Sato; Yasuyoshi Kaneko; Shigeru Abe; Tomio Yasuda
2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), First page：269, Last page：274, 2012, [Reviewed]
A wireless power transfer system for electric vehicles is required to have high efficiency, a large air gap, and good tolerance for misalignment in the lateral direction and to be compact and lightweight. A new 3 kW transformer has been developed to satisfy these criteria using a novel H-shaped core and split primary capacitors. The design procedure based on the coupling factor k, the winding's Q, and the core loss is described. An efficiency of 90% was achieved across a 200 mm air gap.
IEEE, English, International conference proceedings
ISSN：2329-3721, Web of Science ID：WOS:000312901700038
Contactless charging systems Tomio Yasuda; Isami Norigoe; Shigeru Abe; Yasuyoshi Kaneko
INTELEC, International Telecommunications Energy Conference (Proceedings), 2011
Two technologies have greatly accelerated the practical use of contactless charging systems: the contactless power transformer achieved a compact size and good tolerance to misalignment by improving the core architecture, while the charging controller raised effectiveness and lowered noise with a new DC/DC converter. Specifically, the new DC/DC converter can operate buck-boost and soft-switching. A bench test and PHEV test confirmed that a contactless charging system composed of these new technologies charged stably despite gap changes and misalignment. © 2011 IEEE.
English, International conference proceedings
DOI：https://doi.org/10.1109/INTLEC.2011.6099794DOI ID：10.1109/INTLEC.2011.6099794,
ISSN：0275-0473,
SCOPUS ID：84855470674 Small-size light-weight transformer with new core structure for contactless electric vehicle power transfer system Masato Chigira; Yuichi Nagatsuka; Yasuyoshi Kaneko; Shigeru Abe; Tomio Yasuda; Akira Suzuki
IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings,
First page：260,
Last page：266, 2011
A contactless power transfer system for electric vehicles is required to have high efficiency, a large air gap, good tolerance to misalignment in the lateral direction, and be compact and lightweight. A new 1.5 kW transformer has been developed to satisfy these criteria using novel H-shaped cores, which is more efficient, more robust to misalignment, and lighter than previously employed rectangular cores, and its characteristics are described. An efficiency of 95% was achieved across a 70 mm air gap. The results of test at wide air gap of 100mm, temperature rise test and 3kW operation test are also presented. © 2011 IEEE.
English, International conference proceedings
DOI：https://doi.org/10.1109/ECCE.2011.6063778DOI ID：10.1109/ECCE.2011.6063778,
SCOPUS ID：81855211057 Moving Pick-Up-Type Contactless Power Transfer Systems and Their Efficiency Using Series and Parallel Resonant Capacitors Yasuyoshi Kaneko; Shinya Matsushita; Yasufumi Oikawa; Shigeru Abe
ELECTRICAL ENGINEERING IN JAPAN,
Volume：172,
Number：2,
First page：47,
Last page：54, Jul. 2010,
[Reviewed]The equivalent circuit, the efficiency, and the important characteristics of moving pick-up type contactless power transfer systems are described. If the primary series capacitor and the secondary parallel capacitors are chosen correctly and the winding resistances are ignored, the equivalent circuit of the transformer with these capacitors becomes the same as an ideal transformer at the resonant frequency. This simple approximation helps to understand the phenomena occurring with load changes. Because the circuit analysis becomes simple, the approximate value of the power transfer efficiency can be derived. This paper describes the determination of the capacitor values, the derivation of the equivalent circuit and the efficiency, and test results. (C) 2010 Wiley Periodicals, Inc. Electr Eng Jpn, 172(2): 47-54, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/eej.20970
SCRIPTA TECHNICA-JOHN WILEY & SONS, English, Scientific journal
DOI：https://doi.org/10.1002/eej.20970DOI ID：10.1002/eej.20970,
ISSN：0424-7760,
Web of Science ID：WOS:000278628500006 Comparison of Transformer Winding Methods for Contactless Power Transfer Systems of Electric Vehicle KANEKO Yasuyoshi; EHARA Natsuki; IWATA Takuya; ABE Shigeru; YASUDA Tomio; IDA Kazuhiko
IEEJ Transactions on Sensors and Micromachines,
Volume：130,
Number：6,
First page：734,
Last page：741, Jun. 2010
This paper describes the comparison of the characteristics of double- and single-sided windings of contactless power transfer systems used in electric vehicles. The self-inductance changes with the electric current when the gap length is fixed in single-sided windings. The issue is resolved by maintaining the secondary voltage constant. In the case of double-sided windings, the transformer can be miniaturized in comparison with the single-sided winding transformer. However, the coupling factor is small, and appropriate countermeasures must be adopted to reduce the back leakage flux. The leakage flux is reduced by placing an aluminum board behind the transformer. Thus, the coupling factor increases.
The Institute of Electrical Engineers of Japan, Japanese
DOI：https://doi.org/10.1541/ieejias.130.734DOI ID：10.1541/ieejias.130.734,
ISSN：0913-6339,
CiNii Articles ID：10026382945,
CiNii Books ID：AN10012320 Whole-Body Force Sensation by Force Sensor With Shell-Shaped End-Effector Toshiaki Tsuji; Yasuyoshi Kaneko; Shigeru Abe
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,
Volume：56,
Number：5,
First page：1375,
Last page：1382, May 2009,
[Reviewed]This paper proposes a tactile-sensing mechanism for a robot. The mechanism is composed of a force-sensor device and an end-effector of shell shape. Since the end-effector plays the role of an outer shell, a force can be sensed at any position on the body. Due to the aspect of its intrinsic contact sensing, position of the single contact point is calculable without any sensor array. Another ad vantage is that the six-axis resultant force is measurable. This paper shows that the mechanism is also available for the end-effector with an angulated shape. The only condition for the shape is to be a convex hull. Some experimental results evaluate sources of error in practical measurement and show the validity of the proposed mechanism.
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, English, Scientific journal
DOI：https://doi.org/10.1109/TIE.2009.2014748DOI ID：10.1109/TIE.2009.2014748,
ISSN：0278-0046,
eISSN：1557-9948,
Web of Science ID：WOS:000265886700006 Adaptation of robotic welding by the neural network Koizumi Manabu; Yamane Satoshi; Kaneko Yasuyoshi; Ohshima Kenji
Preprints of the National Meeting of JWS,
Volume：2008,
First page：15,
Last page：15, 2008
By presuming welding voltage using a neural network, unusual voltage decreases sputter generated owing to, and aims at performing quality welding.
JAPAN WELDING SOCIETY, Japanese
DOI：https://doi.org/10.14920/jwstaikai.2008s.0.15.0DOI ID：10.14920/jwstaikai.2008s.0.15.0,
CiNii Articles ID：130005045387 406 Seam Tracking of Welding Line in Switch Back Welding. YUZAWA Hiroki; KANEKO Yasuyoshi; YAMANE Satoshi; YAMAMOTO Hikaru; HIRAKAWA Manabu; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS,
Number：76,
First page：170,
Last page：171, Mar. 2005
片面多層盛溶接におけるスイッチバック溶接法の実用化に対する問題点を検討するために，直線のみならず円周部分の裏当て材なしでの裏ビード形成，およびギャップ変動に対する溶接条件の適応制御技術の確立を目的としている．
Japan Welding Society, Japanese
DOI：https://doi.org/10.14920/jwstaikai.2005s.0.77.0DOI ID：10.14920/jwstaikai.2005s.0.77.0,
CiNii Articles ID：110004541029,
CiNii Books ID：AN10273925 Neural Network Model of Weld Pool in Pulsed MIG Welding HIRAI Akira; KANEKO Yasuyoshi; NAGASAWA Kazuya; YAMANE Satoshi; OSHIMA Kenji
quarterly journal of the Japan Welding Society,
Volume：21,
Number：2,
First page：227,
Last page：233, May 2003
This paper deals with the problem concerning the modeling and sensing of the weld pool. In order to obtain the high quality of the welding result, it is important to measure and control the penetration depth in the robotic welding. Since it is difficult to directly measure the penetration depth and the relationship among the penetration depth, the welding current and other weld pool parameters such as the surface shape of the weld pool and the gap width, is non-liner, the weld pool model is constructed by neural network to estimate the penetration depth. The input and output variables of neural network model are determined from the information of the deferential equation for the penetration depth and the weld pool widths. Some steady state data and a transient response data of the fundamental experiment result are used as the training data of neural network model. The neural network model with less error can be learned by using these training data. When the experimental data of the weld pool widths and the gap width are input to the neural network model, this model is performed as the sensor to estimate the penetration depth. The validity of the neural network model was verified by the welding experiment.
Japan Welding Society, Japanese
DOI：https://doi.org/10.2207/qjjws.21.227DOI ID：10.2207/qjjws.21.227,
ISSN：0288-4771,
CiNii Articles ID：110003422344,
CiNii Books ID：AN1005067X Sensing and control of weld pool by fuzzy-neural network in robotic welding system
A Hirai; Y Kaneko; T Hosoda; S Yamane; K Oshima
IECON'01: 27TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, First page：238, Last page：242, 2001, [Reviewed]
It is important to control penetration depth of weld pool during the welding, so as to get a good quality of the welding. But, it may be difficult to directly detect the penetration depth by using a visual sensor. In order to detect the penetration depth, authors propose a penetration depth model based on neural network. During the welding, a fuzzy controller adjusts the welding current so as to get the desired penetration depth. Since performances of the fuzzy controller depend on the fuzzy variables, its tuning can be performed by using the neural network model. The validity of fuzzy - neural network is verified by the welding experiments.
IEEE, English, International conference proceedings
ISSN：1553-572X, Web of Science ID：WOS:000178186000043
Neuro‐fuzzy control of the weldpool in pulsed MIG welding Y. Kaneko; T. Iisaka; K. Oshima; S. Yamane
Welding International,
Volume：9,
Number：3,
First page：191,
Last page：196, 1995
As part of current R&
D work focused on developing the intelligence of arc welding robots, this paper deals with the problem of weldpool sensing and control. To obtain high‐quality welding, it is important to control the weldpool depth in robot welding regardless of any external disturbance, such as irregular groove gap. The method of controlling the weldpool depth without a mathematical model is discussed. Since it is difficult to measure the weldpool depth directly, it is estimated from the weldpool surface shape, groove gap, and welding current. A neural network is used to estimate the weldpool depth without a mathematical model. The weldpool depth is controlled from the output of the neural network using the fuzzy controller. Neural network and fuzzy controller application is validated in welding experiments. © 1995 Woodhead Publishing Ltd.
English, Scientific journal
DOI：https://doi.org/10.1080/09507119509548779DOI ID：10.1080/09507119509548779,
ISSN：1754-2138,
SCOPUS ID：0002718784 NEURAL CONTROL OF WELD POOL IN THE ROBOTIC WELDING
Y KANEKO; S YAMANE; K KUGAI; K OHSHIMA
IAS '94 - CONFERENCE RECORD OF THE 1994 INDUSTRY APPLICATIONS CONFERENCE/TWENTY-NINTH IAS ANNUAL MEETING, VOLS 1-3, First page：1914, Last page：1919, 1994, [Reviewed]
I E E E, English, International conference proceedings
ISSN：0197-2618, Web of Science ID：WOS:A1994BB96H00262
FUZZY CONTROL IN SEAM TRACKING OF THE WELDING ROBOTS USING SENSOR FUSION
S YAMANE; Y KANEKO; A HIRAI; K OHSHIMA
IAS '94 - CONFERENCE RECORD OF THE 1994 INDUSTRY APPLICATIONS CONFERENCE/TWENTY-NINTH IAS ANNUAL MEETING, VOLS 1-3, First page：1741, Last page：1747, 1994, [Reviewed]
I E E E, English, International conference proceedings
ISSN：0197-2618, Web of Science ID：WOS:A1994BB96H00238
NEURAL-NETWORK AND FUZZY CONTROL IN THE WELDING ROBOTS USING CCD CAMERA AND TOUCH SENSOR
Y KANEKO; S YAMANE; T KUBOTA; K OHSHIMA
IJCNN '93-NAGOYA : PROCEEDINGS OF 1993 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-3, First page：677, Last page：680, 1993, [Reviewed]
I E E E, English, International conference proceedings
Web of Science ID：WOS:A1993BA47B00161
Examination concerning Automation of Titanium Welding
金子 裕良; 山根 敏
Volume：60, Number：1, First page：58, Last page：62, Jan. 2012
Japanese
ISSN：1341-1713, CiNii Articles ID：40019187683, CiNii Books ID：AN10468673
Application of MIG Switch Back Welding to thin Titanium Welding
YAMANE S; UJI K; HONDA N; KANEKO Y
Volume：29, Number：1, First page：61, Last page：66, 31 Dec. 2011
Japanese
ISSN：0288-4771, CiNii Articles ID：10030150603, CiNii Books ID：AN1005067X
Application of co-operative welding system to titanium welding
UJI Katsumasa; YAMANE Satoshi; KANEKO Yasuyoshi; OSHIMA Kenji
Volume：87, First page：158, Last page：159, 18 Aug. 2010
Japanese
CiNii Articles ID：10026559167, CiNii Books ID：AN10273925
移動オブジェクトの更新に適した領域分割形木構造：kdm-tree
西川嘉人; 辻俊明; 金子裕良; 阿部茂
Volume：1, First page：1, Last page：11, 2009
移動オブジェクトの更新に適した領域分割形木構造：kdm-tree
西川嘉人; 辻俊明; 金子裕良; 阿部茂
電子情報通信学会論文誌Ｄ, Volume：1, First page：1, Last page：11, 2009
423 Control of Weld Pool By Switchback Welding
Miyashita Ken; Kaneko Yasuyoshi; Yamane Satoshi; Ohshima Kenji
Pre-Prints of the National Meeting of JWS, Number：83, First page：358, Last page：359, 20 Aug. 2008
Japan Welding Society, Japanese
CiNii Articles ID：110007059682, CiNii Books ID：AN10273925
【スイッチバック溶接のバッキングレスV開先溶接に関する一連の研究】 : 「スイッチバック溶接のバッキングレスV開先円周溶接への適用」「V開先片面裏あてなしスイッチバック溶接におけるトーチ揺動方法および裏ビードのフィードフォワード制御」
山根 敏; 山本 光; 金子 裕良; 大嶋 健司
Volume：77, Number：5, First page：385, Last page：386, 05 Jul. 2008
Japanese
ISSN：0021-4787, CiNii Articles ID：10021827568, CiNii Books ID：AN00246019
2A1-A23 Collision Relaxation Control of Robot Arm for Unknown Object
HANYU Ryosuke; TSUJI Toshiaki; KANEKO Yasuyoshi; ABE Shigeru
Volume：2008, First page："2A1, Last page：A23(1)"-"2A1-A23(4)", 06 Jun. 2008
This paper shows a collision relaxation control of a robot arm. The arm needs to keep touching to a moving object during collision relaxation control. Current robots do not have enough control performance to deal with a changing environment. So, robot cannot contact to a moving object and a person safely. This is one of the reasons that robot is considered to be danger. To secure safety in a changing environment, a robot control system with high collision relaxation performance was developed. As the first step of the study, the authors had experiments with the situation that a handcart comes to the robot arm and the robot arm stops the cart.
The Japan Society of Mechanical Engineers, Japanese
CiNii Articles ID：110008696232, CiNii Books ID：AA11902933
1A1-G18 Implementation of Exception Handling Based on Componentized Control System
TSUJI Toshiaki; HANYU Ryousuke; KANEKO Yasuyoshi; ABE Shigeru
Volume：2008, First page："1A1, Last page：G18(1)"-"1A1-G18(4)", 06 Jun. 2008
The authors have studied a controller design method based on functionality. The method is to design a large-scale control system as a combination of small detachable components. This paper extends the method to exception handling. The main issue in the study is that discrete inputs due to variation of control structure degrade the control performance. Hence the study discusses how to solve the issue.
The Japan Society of Mechanical Engineers, Japanese
CiNii Articles ID：110008695944, CiNii Books ID：AA11902933
1A1-D11 Development of Shell-Shaped Force Sensor and Application to Touch Panel
TSUJI Toshiaki; KANEKO Yasuyoshi; ABE Shigeru
Volume：2008, First page："1A1, Last page：D11(1)"-"1A1-D11(4)", 06 Jun. 2008
This paper deals with a force sensing mechanism composed of a force sensor device and an end-effector of shell-shape. Since the end-effector plays a role of an outer shell, force can be sensed at any positions on whole body. The sensor has an ability to calculate the position of a contact point without any sensor array. Based on the ability, this study applies the force sensing mechanism as a haptic interface similar to a touch panel. Experimental results show the validity of the proposed method.
The Japan Society of Mechanical Engineers, Japanese
CiNii Articles ID：110008695870, CiNii Books ID：AA11902933
116 High quality welding using cooperative control system
YOSHIDA Tetsuo; YAMANE Satoshi; YAMAMOTO Hikaru; NAKASHIMA Toru; KANEKO Yasuyoshi; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：82, First page：34, Last page：35, 17 Mar. 2008
Japan Welding Society, Japanese
CiNii Articles ID：110006806036, CiNii Books ID：AN10273925
115 Adaptation of the Neural Network to Robotic Welding
KOIZUMI Manabu; YAMANE Satoshi; KANEKO Yasuyoshi; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：82, First page：32, Last page：33, 17 Mar. 2008
Japan Welding Society, Japanese
CiNii Articles ID：110006806035, CiNii Books ID：AN10273925
114 Numerical Simulation of Weld Pool in High Efficient Robotic Weiding
Yoshiyama Kensuke; Yamane Satoshi; Kaneko Yasuyoshi; Ohshima Kenzi; HOSOYA Kazumichi; NAKAJIMA Toru; YAMAMOTO Hikaru
Pre-Prints of the National Meeting of JWS, Number：82, First page：30, Last page：31, 17 Mar. 2008
Japan Welding Society, Japanese
CiNii Articles ID：110006806034, CiNii Books ID：AN10273925
Charge and Discharge Efficiency of Electric Double Layer Capacitors with RC-ladder Equivalent Circuit
MINEMURA Akitoshi; YASHIRO Masahiro; TSUJI Toshiaki; KANEKO Yasuyoshi; ABE Shigeru
Volume：2008, Number：21, First page：7, Last page：12, 26 Jan. 2008
Japanese
CiNii Articles ID：10025671449, CiNii Books ID：AN00346647
スイッチバック溶接における溶接溶融池の数値シミュレーション
山根敏; 田中彬人; 金子裕良; 山本光; 大嶋健司
First page：II 268-272, 2008
ニューラルネットワークによるパルスMIG 溶接における突出し長さの推定
山根敏; 吉田哲夫; 金子裕良; 山本光; 大嶋健司
First page：II 263-267, 2008
Estimation of wire extension length using neural network in MIG welding Satoshi Yamane; Tetsuo Yoshida; Yasuyoshi Kaneko; Hikaru Yamamoto; Kenji Oshima
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：26,
Number：1,
First page：31,
Last page：36, 2008
Measuring of arc length is important to obtain good welding quality in spite of variation of torch height. Therefore, it is necessary to detect arc behavior in the transient state in addition to the steady state. For this purpose, this paper proposes neural network models which output the present wire extension from the data relating to wire melting, such as welding current, current pickup voltage and wire feed rate in every sampling period. Since performance of the neural network model depends on threshold functions, authors investigate the performance of the neural network models based on both sigmoid function and radial base function. To confirm the validity of these systems, fundamental experiments were carried out. The arc was directly observed and recorded as image data using a high speed camera. The output data from the neural network were compared with the measured data which were obtained from every captured image. It was found that the neural network model based on the radial base function is useful than the sigmoid function to estimate the wire extension length in MIG welding because of better responses in the transient state and smaller steady state error.
Japanese
DOI：https://doi.org/10.2207/qjjws.26.31DOI ID：10.2207/qjjws.26.31,
ISSN：0288-4771,
CiNii Articles ID：80017947351,
SCOPUS ID：70449396799 Moving pick-up type contactless power transfer systems and their efficiency using series and parallel resonant capacitors Yasuyoshi Kaneko; Shinya Matsushita; Yasufumi Oikawa; Shigeru Abe
IEEJ Transactions on Industry Applications,
Volume：128,
Number：7,
First page：8,
Last page：925, 2008
The equivalent circuit, the efficiency and the important characteristics of moving pick-up type contactless power transfer systems are described. If primary series capacitor and the secondary parallel capacitors are chosen correctly and the winding resistances are ignored, the equivalent circuit of the transformer with these capacitors becomes the same as an ideal transformer at the resonant frequency. This simple approximation helps to understand the phenomena with load changes. As the circuit analysis becomes simple, the approximate value of power transfer efficiency can be derived. This paper describes the determination of the capacitor values, the derivation of the equivalent circuit and the efficiency and the test results. © 2008 The Institute of Electrical Engineers of Japan.
Japanese
DOI：https://doi.org/10.1541/ieejias.128.919DOI ID：10.1541/ieejias.128.919,
ISSN：0913-6339,
CiNii Articles ID：10021134811,
SCOPUS ID：72149125849 Whole-body force sensation by robot with outer shell Toshiaki Tsuji; Yasuyoshi Kaneko; Shigeru Abe
AMC '08: 10TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, VOLS 1 AND 2, PROCEEDINGS,
First page：365,
Last page：370, 2008
This paper proposes a force-sensing mechanism for a robot. The mechanism is composed of a force sensor device and an end-effector of shell-shape. Since the end-effector plays a role of an outer shell, force can be sensed at any positions on whole body. In other word, whole-body force sensation is realized. It is possible to calculate the position of a contact point without any sensor array. Hence costs and wirings are reduced. Another merit is that 6-axis resultant force is measurable in contrast with conventional tactile sensors. Experimental results of a mobile robot are shown to verify the validity of the proposed mechanism.
IEEE, English
DOI：https://doi.org/10.1109/AMC.2008.4516094DOI ID：10.1109/AMC.2008.4516094,
Web of Science ID：WOS:000256389700063 Estimation of welding voltage using neural network in GMA Welding
M. Koizumi; S. Yamane; Y. Imai; Y. Kaneko; K. Oshima
Volume：1, First page：217, 2008
Cooperative control of robotic welding system in one side backingless V groove welding
Satoshi Yamane; Toru Nakajima; Hikaru Yamamoto; Yasuyoshi Kaneko; Kenji Oshima
ADVANCED WELDING AND MICRO JOINING / PACKAGING FOR THE 21ST CENTURY, Volume：580-582, First page：339, Last page：+, 2008
The formation of stable back beads in the first layer weld during one side multilayer welding is important to achieve high quality welded metal joints. The authors thus employed the switch back welding method for the welding of V groove joints Without backing plates. In this method, the personal computers control a welding robot, a digital welding power source and a wire feeder, simultaneously. Each unit is connected together with Ethernet and UDP (User Datagram Protocol). The personal computer for controlling the welding robot is synchronized with other Computers. The suitability of the welding conditions for each loot gap was verified by observation of the are, molten pool and external appearance of back beads.
TRANS TECH PUBLICATIONS LTD, English
ISSN：0255-5476, Web of Science ID：WOS:000258372000080
スイッチバック溶接における溶接溶融池の数値シミュレーション
山根敏; 田中彬人; 金子裕良; 山本光; 大嶋健司
溶接学会溶接法研究委員会編，溶接法ガイドブック6, First page：II 268-272, 2008
ニューラルネットワークによるパルスMIG 溶接における突出し長さの推定
山根敏; 吉田哲夫; 金子裕良; 山本光; 大嶋健司
溶接学会溶接法研究委員会編，溶接法ガイドブック6, First page：II 263-267, 2008
Estimation of wire extension length using neural network in MIG welding Satoshi Yamane; Tetsuo Yoshida; Yasuyoshi Kaneko; Hikaru Yamamoto; Kenji Oshima
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：26,
Number：1,
First page：31,
Last page：36, 2008
Measuring of arc length is important to obtain good welding quality in spite of variation of torch height. Therefore, it is necessary to detect arc behavior in the transient state in addition to the steady state. For this purpose, this paper proposes neural network models which output the present wire extension from the data relating to wire melting, such as welding current, current pickup voltage and wire feed rate in every sampling period. Since performance of the neural network model depends on threshold functions, authors investigate the performance of the neural network models based on both sigmoid function and radial base function. To confirm the validity of these systems, fundamental experiments were carried out. The arc was directly observed and recorded as image data using a high speed camera. The output data from the neural network were compared with the measured data which were obtained from every captured image. It was found that the neural network model based on the radial base function is useful than the sigmoid function to estimate the wire extension length in MIG welding because of better responses in the transient state and smaller steady state error.
Japanese
DOI：https://doi.org/10.2207/qjjws.26.31DOI ID：10.2207/qjjws.26.31,
ISSN：0288-4771,
CiNii Articles ID：80017947351,
SCOPUS ID：70449396799 Moving pick-up type contactless power transfer systems and their efficiency using series and parallel resonant capacitors Yasuyoshi Kaneko; Shinya Matsushita; Yasufumi Oikawa; Shigeru Abe
IEEJ Transactions on Industry Applications,
Volume：128,
Number：7,
First page：8,
Last page：925, 2008
The equivalent circuit, the efficiency and the important characteristics of moving pick-up type contactless power transfer systems are described. If primary series capacitor and the secondary parallel capacitors are chosen correctly and the winding resistances are ignored, the equivalent circuit of the transformer with these capacitors becomes the same as an ideal transformer at the resonant frequency. This simple approximation helps to understand the phenomena with load changes. As the circuit analysis becomes simple, the approximate value of power transfer efficiency can be derived. This paper describes the determination of the capacitor values, the derivation of the equivalent circuit and the efficiency and the test results. © 2008 The Institute of Electrical Engineers of Japan.
Japanese
DOI：https://doi.org/10.1541/ieejias.128.919DOI ID：10.1541/ieejias.128.919,
ISSN：0913-6339,
CiNii Articles ID：10021134811,
SCOPUS ID：72149125849 非接触給電技術 阿部茂; 金子裕良
電気学会誌,
Volume：128,
Number：12,
First page：796,
Last page：799, 2008
This article has no abstract.
The Institute of Electrical Engineers of Japan, Japanese
DOI：https://doi.org/10.1541/ieejjournal.128.796DOI ID：10.1541/ieejjournal.128.796,
ISSN：1340-5551,
CiNii Articles ID：10024471540,
CiNii Books ID：AN10432927 Whole-Body Force Sensation by Robot with Outer Shell T. Tsuji; Y. Kaneko; S. Abe
Proc. 10th IEEE Int. Workshop on Advanced Motion Control (AMC'08),
First page：365,
Last page：370, 2008
DOI：https://doi.org/10.1109/AMC.2008.4516094DOI ID：10.1109/AMC.2008.4516094 Estimation of welding voltage using neural network in GMA Welding
M. Koizumi; S. Yamane; Y. Imai; Y. Kaneko; K. Oshima
Proc. of 8th International Welding Symposium, Volume：1, First page：217, 2008
Torch Weaving and Feed-forward Control of Back Bead in One Side Backing less V Groove Welding by using Switch Back Welding
YAMANE Satoshi; ISHIKAWA Tomoya; NAKAJIMA Toru; YAMAMOTO Hikaru; KANEKO Yasuyoshi; OSHIMA Kenji
Volume：25, Number：1, First page：159, Last page：164, 25 Dec. 2007
Japanese
ISSN：0288-4771, CiNii Articles ID：10030884371, CiNii Books ID：AN1005067X
112 Numerical Simulation of Weld Pool on Double-electrode Welding Process
TANAKA Akito; YAMANE Satoshi; YAMAMOTO Hikaru; NAKAJIMA Toru; KANEKO Yasuyoshi; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：81, First page：26, Last page：27, 01 Sep. 2007
Japan Welding Society, Japanese
CiNii Articles ID：110006427436, CiNii Books ID：AN10273925
110 Torch Weaving and Feed-forward Control of Back Bead in One Side Backing less V Groove Welding by using Switch Back Welding
ISHIKAWA Tomoya; YAMANE Satoshi; YAMAMOTO Hikaru; NAKASHIMA Toru; KANEKO Yasuyoshi; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：80, First page：22, Last page：23, 19 Mar. 2007
Japan Welding Society, Japanese
CiNii Articles ID：110006295606, CiNii Books ID：AN10273925
101 Numerical Simulation of Weld Pool on Double-electrode Welding Process
TANAKA Akito; YAMANE Satoshi; YAMAMOTO Hikaru; NAKAJIMA Toru; KANEKO Yasuyoshi; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：80, First page：4, Last page：5, 19 Mar. 2007
Japan Welding Society, Japanese
CiNii Articles ID：110006295597, CiNii Books ID：AN10273925
直列および並列共振コンデンサを用いた非接触給電システム 藤田敏博; 金子裕良; 阿部茂
Volume：127,
Number：2,
First page：174,
Last page：180, 2007
DOI：https://doi.org/10.1541/ieejias.127.174DOI ID：10.1541/ieejias.127.174,
ISSN：0913-6339,
CiNii Articles ID：10018480227 直列および並列共振コンデンサを用いた移動型非接触給電システム
松下真也; 及川康史; 岩田卓也; 金子裕良; 阿部茂
Volume：SPC-07-29, First page：49, Last page：54, 2007
スイッチバック溶接のバッキングレスＶ開先円周溶接への適用
山根敏; 田中彩人; 山本光; 金子裕良; 大嶋健司
Volume：25, Number：1, First page：86, Last page：94, 2007
Numerical simulation of MIG weld pool in switch back welding Kaneko Yasuyoshi; Maekawa Yasuyuki; Yamane Satoshi; Oshima Kenji
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：25,
Number：2,
First page：372,
Last page：380, 2007
The authors proposed the switch back welding method to make the stable back beads in the first layer weld during one side multilayer welding. In the proposed welding method, the torch motion is important to control the weld pool, i.e., the welding torch is moved backward and forward like switch back. It is important to investigate the behavior of the weld pool to get the optimum welding parameters such as the traveling speed, the forward distance, the backward distance, the welding current and so on. There are many welding parameters. In order to find the optimum, welding parameters, the numerical simulations are useful, method instead of the welding experiments. Since the deposited metal is considered in the numerical models of the welding in the thick plates, the numerical analysis becomes complicated. In order to simplify the analysis, the authors discussed the numerical simulations of the welding in the thin metal plates because the effect of the deposited metal can be minimized. First, the fundamental welding experiments were carried out in MIG welding. By using the experimental results, the numerical models in the switch back welding are determined. Next, the behaviors of the temperature are investigated under the change of the traveling speed and the backward distance. If the traveling speed is constant in the switch back welding, the weld, pool size may sometimes become big. In this case, the burn trough may take place due to the flow in the weld pool. When the traveling speed, of the forward movement is faster than backward movement, the weld pool, length becomes shorter than the case of the constant traveling speed. Moreover, if the backward distance is longer than, half of the forward distance of the switch back welding, the authors can obtain continuous back bead regardless of the disturbance such as the variation of the arc length, i.e., the stability of the weld pool is increased. The switch back welding method is useful to make the stable back bead in the MIG welding.
Japanese
DOI：https://doi.org/10.2207/qjjws.25.372DOI ID：10.2207/qjjws.25.372,
ISSN：0288-4771,
CiNii Articles ID：80020745129,
SCOPUS ID：70449624187 スイッチバック溶接による溶接溶融池の制御
金子裕良; 前川康之; 山根敏; 大嶋健司
Volume：ア物-07-1327, 2007
スイッチバック溶接法を用いた電気アーク溶接の制御と品質向上に関する基礎研究
金子裕良
Volume：5 (18年度), First page：608, Last page：609, 2007
Numerical Simulation of MIG Weld Pool in Switch Back Welding
Y. Kaneko; S. Yamane; Y. Maekawa; K. Oshima
Volume：IIW Doc. 212-1106-07, First page：128, Last page：134, 2007
Torch Weaving and Feed-Forward Control of Back Bead in One Side Backing Less V Groove Welding Using Switch Back Welding
S. Yamane; T. Ishikawa; T. Nakajima; H. Yamamoto; Y. Kaneko; K. Oshima
Volume：IIW Doc. No.XII-1931-07, First page：78, Last page：84, 2007
Contactless power transfer systems using series and parallel resonant capacitors Toshihiro Fujita; Yasuyoshi Kaneko; Shigeru Abe
IEEJ Transactions on Industry Applications,
Volume：127,
Number：2,
First page：174,
Last page：180, 2007
A new contactless power transfer system using series and parallel resonant capacitors is described. If the primary series resonant capacitor and the secondary resonant capacitor are set proper values, the equivalent circuit of the transformer with these capacitors becomes very simple at the resonant frequency. Ignoring the winding resistance and the core loss, the equivalent circuit is the same as an ideal transformer. Therefore the circuit analysis is easy, and if the input voltage is constant, the output voltage is also constant regardless the output current. The paper describes the determination of the series and the parallel capacitor values, the derivation of the equivalent circuit and the test results which shows the usefulness of the new contactless power transfer system.
Japanese
DOI：https://doi.org/10.1541/ieejias.127.174DOI ID：10.1541/ieejias.127.174,
ISSN：0913-6339,
CiNii Articles ID：10018480227,
SCOPUS ID：33847734674 直列および並列共振コンデンサを用いた移動型非接触給電システム
松下真也; 及川康史; 岩田卓也; 金子裕良; 阿部茂
電気学会半導体電力変換研究会資料, Volume：SPC-07-29, Number：21, First page：49, Last page：54, 2007
Japanese
CiNii Articles ID：10018500665, CiNii Books ID：AN00346647
スイッチバック溶接のバッキングレスＶ開先円周溶接への適用
山根敏; 田中彩人; 山本光; 金子裕良; 大嶋健司
溶接学会論文集, Volume：25, Number：1, First page：86, Last page：94, 2007
Numerical simulation of MIG weld pool in switch back welding Kaneko Yasuyoshi; Maekawa Yasuyuki; Yamane Satoshi; Oshima Kenji
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：25,
Number：2,
First page：372,
Last page：380, 2007
The authors proposed the switch back welding method to make the stable back beads in the first layer weld during one side multilayer welding. In the proposed welding method, the torch motion is important to control the weld pool, i.e., the welding torch is moved backward and forward like switch back. It is important to investigate the behavior of the weld pool to get the optimum welding parameters such as the traveling speed, the forward distance, the backward distance, the welding current and so on. There are many welding parameters. In order to find the optimum, welding parameters, the numerical simulations are useful, method instead of the welding experiments. Since the deposited metal is considered in the numerical models of the welding in the thick plates, the numerical analysis becomes complicated. In order to simplify the analysis, the authors discussed the numerical simulations of the welding in the thin metal plates because the effect of the deposited metal can be minimized. First, the fundamental welding experiments were carried out in MIG welding. By using the experimental results, the numerical models in the switch back welding are determined. Next, the behaviors of the temperature are investigated under the change of the traveling speed and the backward distance. If the traveling speed is constant in the switch back welding, the weld, pool size may sometimes become big. In this case, the burn trough may take place due to the flow in the weld pool. When the traveling speed, of the forward movement is faster than backward movement, the weld pool, length becomes shorter than the case of the constant traveling speed. Moreover, if the backward distance is longer than, half of the forward distance of the switch back welding, the authors can obtain continuous back bead regardless of the disturbance such as the variation of the arc length, i.e., the stability of the weld pool is increased. The switch back welding method is useful to make the stable back bead in the MIG welding.
Japanese
DOI：https://doi.org/10.2207/qjjws.25.372DOI ID：10.2207/qjjws.25.372,
ISSN：0288-4771,
CiNii Articles ID：80020745129,
SCOPUS ID：70449624187 スイッチバック溶接による溶接溶融池の制御
金子裕良; 前川康之; 山根敏; 大嶋健司
溶接学会第165回溶接アーク物理研究委員会資料, Volume：ア物-07-1327, 2007
スイッチバック溶接法を用いた電気アーク溶接の制御と品質向上に関する基礎研究
金子裕良
総合研究機構研究プロジェクト研究成果報告書, Volume：5 (18年度), First page：608, Last page：609, 2007
Numerical Simulation of MIG Weld Pool in Switch Back Welding
Y. Kaneko; S. Yamane; Y. Maekawa; K. Oshima
Proc. of International Institute of Welding Commission XII, Volume：IIW Doc. 212-1106-07, First page：128, Last page：134, 2007
Cooperative Control of Robotic Welding System in One Side Backingless V Groov Welding
S. Yamane; T. Nakajima; H. Yamamoto; Y. Kaneko; K. Ohshima
Proc. of International Welding/Joining Conf., Korea, 2007
Torch Weaving and Feed-Forward Control of Back Bead in One Side Backing Less V Groove Welding Using Switch Back Welding
S. Yamane; T. Ishikawa; T. Nakajima; H. Yamamoto; Y. Kaneko; K. Oshima
Proc. of International Institute of Welding Commission XII, Volume：IIW Doc. No.XII-1931-07, First page：78, Last page：84, 2007
Sensing and seam tracking of welding line in backingless V groove welding S. Yamane; H. Yamamoto; Y. Kaneko; K. Oshima
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING,
Volume：11,
Number：5,
First page：586,
Last page：592, Sep. 2006
The formation of stable back beads in the first layer weld during one side multilayer welding is important to achieve high quality welded metal joints. The authors tried to apply the switch back welding method to butt welding to join discs with flat metal plates without backing plates. During the welding, the gap was detected by processing the weld pool image taken with a CCD camera. Moreover, the tip of the electrode wire is changing owing to a curve of its wire extension in accordance with a rotation of the torch axis. Even though teaching is achieved before the welding, the weaving centre is shifted from the gap centre. The controller of the seam tracking was designed to prevent any steady state error.
MANEY PUBLISHING, English
DOI：https://doi.org/10.1179/174329306X150153DOI ID：10.1179/174329306X150153,
ISSN：1362-1718,
Web of Science ID：WOS:000243639700016 Numerical Simulation of Weld Pool in Narrow Gap Welding
YAMANE Satoshi; TAKAHASHI Yusuke; KANEKO Yasuyoshi; OSHIMA Kenji
Volume：79, First page：124, Last page：125, 01 Sep. 2006
Japanese
CiNii Articles ID：10017533376, CiNii Books ID：AN10273925
A New Voltage Balance Circuit using Chopper and Inverter for Electric Double Layer Capacitors峯村明憲; 後藤純一; 金子裕良; 阿部茂
Volume：39,
First page：28,
Last page：32, 2006
Electric double layer capacitors(EDLCs) are used in series connection and the voltage balance among EDLCs is important. The voltage balance circuit with inverter has the merits of simple and low cost. However the voltage drop at diodes and transistors impedes the voltage balance operation. We have developed a new voltage balance circuit using chopper and inverter. The chopper steps up the input voltage of inverter to compensate the voltage drop. This paper describes the new voltage balance circuit and the experimental results in detail.
Japanese
ISSN：1880-4446,
CiNii Articles ID：120001370420 Management of Moving Objects with MD-tree西川嘉人; 金子裕良; 阿部茂
Volume：39,
First page：33,
Last page：39, 2006
The progress in wireless technologies and the advancement of GPS accuracy makes us to get the positions of moving objects easily. Mobile instrument spreads across our social life quickly, so it is important to manage the moving objects data for emerging applications with those technologies. In this paper, we describe an efficient index structure MD-MOtree, which is based on MD-tree, to deal with moving objects data that has frequent insertion and deletion. There are no overlaps and no needs to periodical restructuring of the tree structure by not integrating internal nodes on its delete process. And its combined delete-insert algorithm in each object cut down the processing time. The good performance of MD-MOtree for managing the moving point objects is shown by simulation experiments.
Japanese
ISSN：1880-4446,
CiNii Articles ID：120001370421 V開先片面裏当てなしスイッチバック溶接におけるトーチ揺動方法の検討および溶融池制御
山根敏; 石川智也; 中嶋徹; 山本光; 金子裕良; 大嶋健司
Volume：SW3092-06, 2006
Sensing and seam tracking of welding line in backingless V groove welding
S. Yamane; H. Yamamoto; Y. Kaneko; K. Ohshima
Volume：XII-1902-06, First page：113, Last page：119, 2006
チョッパとインバータを用いた電気二重層コンデンサの電圧バランス回路<論文>峯村明憲; 後藤純一; 金子裕良; 阿部茂
埼玉大学紀要, 工学部, 第1部論文集,
Volume：39,
First page：28,
Last page：32, 2006
Electric double layer capacitors(EDLCs) are used in series connection and the voltage balance among EDLCs is important. The voltage balance circuit with inverter has the merits of simple and low cost. However the voltage drop at diodes and transistors impedes the voltage balance operation. We have developed a new voltage balance circuit using chopper and inverter. The chopper steps up the input voltage of inverter to compensate the voltage drop. This paper describes the new voltage balance circuit and the experimental results in detail.
Japanese
ISSN：1880-4446,
CiNii Articles ID：120001370420 MD 木を用いた移動オブジェクト管理<論文>西川嘉人; 金子裕良; 阿部茂
埼玉大学紀要, 工学部, 第1部論文集,
Volume：39,
First page：33,
Last page：39, 2006
The progress in wireless technologies and the advancement of GPS accuracy makes us to get the positions of moving objects easily. Mobile instrument spreads across our social life quickly, so it is important to manage the moving objects data for emerging applications with those technologies. In this paper, we describe an efficient index structure MD-MOtree, which is based on MD-tree, to deal with moving objects data that has frequent insertion and deletion. There are no overlaps and no needs to periodical restructuring of the tree structure by not integrating internal nodes on its delete process. And its combined delete-insert algorithm in each object cut down the processing time. The good performance of MD-MOtree for managing the moving point objects is shown by simulation experiments.
Japanese
ISSN：1880-4446,
CiNii Articles ID：120001370421 V開先片面裏当てなしスイッチバック溶接におけるトーチ揺動方法の検討および溶融池制御
山根敏; 石川智也; 中嶋徹; 山本光; 金子裕良; 大嶋健司
溶接学会第196回溶接法研究委員会資料, Volume：SW3092-06, 2006
Sensing and seam tracking of welding line in backingless V groove welding
S. Yamane; H. Yamamoto; Y. Kaneko; K. Ohshima
Proc. of International Institute of Welding Commission XII, Volume：XII-1902-06, First page：113, Last page：119, 2006
238 Sensing and Seam Tracking of Welding Line in Robot Welding
YUZAWA Hiroki; YAMANE Satoshi; YAMAMOTO Hikaru; HIRAKAWA Manabu; OSHIMA Kenji; KANEKO Yasuyoshi
Pre-Prints of the National Meeting of JWS, Number：77, First page：148, Last page：149, 20 Aug. 2005
Japan Welding Society, Japanese
CiNii Articles ID：110004557159, CiNii Books ID：AN10273925
240 Control of Weld Pool in Thin Plate Welding by using Switch Back Welding.
Nakashima Y.; Kaneko Y.; Yamane S.; Oshima K.
Pre-Prints of the National Meeting of JWS, Number：77, First page：152, Last page：153, 20 Aug. 2005
Japan Welding Society, Japanese
CiNii Articles ID：110004557161, CiNii Books ID：AN10273925
Effect of power source characteristic on CO2 short circuiting arc welding S Yamane; S Xiang; Y Kaneko; K Oshima
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING,
Volume：10,
Number：3,
First page：281,
Last page：286, Jun. 2005
Some problems are reported concerning the observation of the weld pool and effects of the power source characteristic on arc stability in CO2 short circuiting arc welding. First, the effect of a power source with a constant voltage characteristic on CO2 short circuiting arc welding is investigated by analysing the behaviour of the voltage and the current. From the results of this analysis, the cause of spatter generation is identified. A new power source characteristic is then proposed to improve the stability and the self-regulation of the arc. By adjusting the power source characteristic, the metal transfer can be stabilised in the CO2 short circuiting arc welding process, i.e. the present authors have developed a power source having a non-linear characteristic. Its performance is verified by carrying out experiments.
MANEY PUBLISHING, English
DOI：https://doi.org/10.1179/174329305X39310DOI ID：10.1179/174329305X39310,
ISSN：1362-1718,
Web of Science ID：WOS:000234387500003 Image processing and control of weld pool in switch back welding without backing plate Satoshi Yamane; Hiroki Yuzawa; Yasuyoshi Kaneko; Hikaru Yamamoto; Manabu Hirakawa; Kenji Oshima
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：23,
Number：1,
First page：65,
Last page：70, Feb. 2005
The formation of stable back beads in the first layer weld during one side multilayer welding is important to achieve high quality welded metal joints. The authors thus employed the switch back welding method for V groove joints without backing plates. In this method, the power source, wire feed motor, and robot manipulators were controlled by the computer based cooperative control. The torch is moved backward and forward like switch back. First, the torch is moved forward with high speed. The arc is discharged to the each root edge of the groove. The droplet is deposited to each root edge, too. After that, the torch is moved backward with the same high speed. During the backward motion, the deposited metal makes the bridge between the both edges due to the surface tension. Next, the torch is moved forward with slow speed to form the bead. The mentioned torch motion is repeated. When constant welding conditions are used, the back bead becomes unstable by affection of the disturbances such as gap variations due to the welding distortion. In this method, it is important to measure the gap. The authors discuss a method to detect the gap and to get the stable back bead by using a visual sensor, the CCD camera. During the slow forward torch motion, the weld pool can be observed. The shape in the front part of the weld pool depends on the gap. It can be detected by processing the weld pool images. The authors investigate the method to take the gap from the weld pool image. The use of feed-forward control of back beads to compensate for variations of root gaps was also tested. In order to verify the performance of the feed forward controller, the gap is changing from 4.6 mm to 2.5 mm without the tack welding.
Japanese
DOI：https://doi.org/10.2207/qjjws.23.65DOI ID：10.2207/qjjws.23.65,
ISSN：0288-4771,
CiNii Articles ID：110003423069,
SCOPUS ID：18344396060 Image processing and control of weld pool in switch back welding without backing plate Satoshi Yamane; Hiroki Yuzawa; Yasuyoshi Kaneko; Hikaru Yamamoto; Manabu Hirakawa; Kenji Oshima
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society,
Volume：23,
Number：1,
First page：65,
Last page：70, Feb. 2005
The formation of stable back beads in the first layer weld during one side multilayer welding is important to achieve high quality welded metal joints. The authors thus employed the switch back welding method for V groove joints without backing plates. In this method, the power source, wire feed motor, and robot manipulators were controlled by the computer based cooperative control. The torch is moved backward and forward like switch back. First, the torch is moved forward with high speed. The arc is discharged to the each root edge of the groove. The droplet is deposited to each root edge, too. After that, the torch is moved backward with the same high speed. During the backward motion, the deposited metal makes the bridge between the both edges due to the surface tension. Next, the torch is moved forward with slow speed to form the bead. The mentioned torch motion is repeated. When constant welding conditions are used, the back bead becomes unstable by affection of the disturbances such as gap variations due to the welding distortion. In this method, it is important to measure the gap. The authors discuss a method to detect the gap and to get the stable back bead by using a visual sensor, the CCD camera. During the slow forward torch motion, the weld pool can be observed. The shape in the front part of the weld pool depends on the gap. It can be detected by processing the weld pool images. The authors investigate the method to take the gap from the weld pool image. The use of feed-forward control of back beads to compensate for variations of root gaps was also tested. In order to verify the performance of the feed forward controller, the gap is changing from 4.6 mm to 2.5 mm without the tack welding.
Japanese
DOI：https://doi.org/10.2207/qjjws.23.65DOI ID：10.2207/qjjws.23.65,
ISSN：0288-4771,
CiNii Articles ID：110003423069,
SCOPUS ID：18344396060 狭開先ロボット溶接におけるギャップ変動に対する適応制御に関する研究
金子裕良; 山根敏
Volume：平成15-16年度, 2005
Visibility Search for Pictures Using Multidimensional Data Structure
Y. Iwanaga; Y. Kaneko; S. Abe
First page：29, Last page：35, 2005
狭開先ロボット溶接におけるギャップ変動に対する適応制御に関する研究
金子裕良; 山根敏
科学研究費補助金基盤研究(C)(2)研究成果報告書, Volume：平成15-16年度, 2005
Visibility Search for Pictures Using Multidimensional Data Structure
Y. Iwanaga; Y. Kaneko; S. Abe
AGIS2005, First page：29, Last page：35, 2005
226 Sensing and Control of Weld Pool in Backingless V Groove Welding
TSUKIGAWA Makoto; KANEKO Yasuyoshi; YAMANE Satoshi; YAMAMOTO Hikaru; HIRAKAWA Manabu; OSHIMA Kenji
Pre-Prints of the National Meeting of JWS, Number：75, First page：116, Last page：117, 20 Aug. 2004
Japan Welding Society, Japanese
CiNii Articles ID：110003432089, CiNii Books ID：AN10273925
溶接溶融池のニューラルネットワークモデル
金子 裕良; 長澤 和哉; 山根 敏
Number：37, First page：9, Last page：14, Mar. 2004
Japanese
ISSN：0916-6394, CiNii Articles ID：40006332165, CiNii Books ID：AN00095740
Tracking of the Orbit using Genetic Algorithm and Fuzzy Control in Robotic Welding
Hatanaka T.; Kaneko Y.; Kobayashi K.; Yamane S.; Ohshima K.
Pre-Prints of the National Meeting of JWS, Number：55, First page：82, Last page：83, 26 Sep. 1994
Japan Welding Society, Japanese
CiNii Articles ID：110003428087, CiNii Books ID：AN10273925
Construction of Fuzzy Model and Fuzzy Control of the Penetration in Pulsed MIG Welding.
Iisaka T.; Miyazawa M.; Kaneko Y.; Kubota T.; Yamane T.; Ohsima K.
Pre-Prints of the National Meeting of JWS, Number：54, First page：160, Last page：161, 13 Mar. 1994
Japan Welding Society, Japanese
CiNii Articles ID：110003427947, CiNii Books ID：AN10273925
Neuro-fuzzy control of weld pool in pulsed MIG welding Yasuyoshi Kaneko; Tatsuya Iisaka; Kenji Ohshima; Satoshi Yamane
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY,
Volume：12,
Number：3,
First page：374,
Last page：378, 1994
This paper deals with the problem concerning the sensing and the controlling of weld pool. In order to obtain the high quality of the welding result, it is important to control the weld pool depth in the robotic welding regardless of the external disturbance such as an irregular change of the groove gap. The method of controlling the weld pool depth without mathematical model is discussed. Since it is difficult to directly measure the depth, the depth is estimated from the surface shape of the weld pool, the groove gap, and the welding current. A neural network is used to estimate the depth without mathematical model. The weld pool depth is controlled from the output of the neural network by using the fuzzy controller. The validity of the neural network and of the fuzzy controller was verified by the welding experiments. © 1994, JAPAN WELDING SOCIETY. All rights reserved.
English
DOI：https://doi.org/10.2207/qjjws.12.374DOI ID：10.2207/qjjws.12.374,
ISSN：0288-4771,
CiNii Articles ID：110003423336,
SCOPUS ID：0028492259 Neuro-fuzzy control of weld pool in pulsed MIG welding Yasuyoshi Kaneko; Tatsuya Iisaka; Kenji Ohshima; Satoshi Yamane
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY,
Volume：12,
Number：3,
First page：374,
Last page：378, 1994
This paper deals with the problem concerning the sensing and the controlling of weld pool. In order to obtain the high quality of the welding result, it is important to control the weld pool depth in the robotic welding regardless of the external disturbance such as an irregular change of the groove gap. The method of controlling the weld pool depth without mathematical model is discussed. Since it is difficult to directly measure the depth, the depth is estimated from the surface shape of the weld pool, the groove gap, and the welding current. A neural network is used to estimate the depth without mathematical model. The weld pool depth is controlled from the output of the neural network by using the fuzzy controller. The validity of the neural network and of the fuzzy controller was verified by the welding experiments. © 1994, JAPAN WELDING SOCIETY. All rights reserved.
English
DOI：https://doi.org/10.2207/qjjws.12.374DOI ID：10.2207/qjjws.12.374,
ISSN：0288-4771,
CiNii Articles ID：110003423336,
SCOPUS ID：0028492259 Tracking of Orbit with Neuro-Fuzzy Controller and Hopfield Network
金子 裕良; 成嶋 和行; 大嶋 健司; 山根 敏
Volume：47, First page：207, Last page：208, 27 Sep. 1993
本研究では多関節ロボットを用いて3次元構造物上の軌道を追跡する方法について検討する。溶接分野においては、ロボット手先の姿勢が被溶接物および軌道に対して垂直であることが望ましい。しかし被溶接物の形状によってはロボット手先と被溶接物との干渉を避けるために手先姿勢を変化させる必要がある。特に直角の曲がり角を持つ軌道を追跡する場合の手先姿勢の決定は重要な課題である。このために、望ましい溶接姿勢、追跡性能および被溶接物との干渉を考慮し、ホップフィールドネットワークにより手先姿勢を予見的に決定する。軌道はCCDカメラを用いてセンシングし、ニューロ・ファジィ制御により追跡を行う。
Japanese
CiNii Articles ID：110002884630, CiNii Books ID：AN00349328
Fuzzy control of seam tracking and torch posture with arm type robots.
馬 培軍; 里野 光; 金子 裕良; 山根 敏; 大嶋 健司
Volume：47, First page：51, Last page：52, 27 Sep. 1993
平面にパイプを溶接する場合のロボットの知能化について考察する。すなわち、溶接線に対してロボット手先姿勢を一定に保ちながら軌道の追跡を行う。ここではライン状レーザとCCDカメラにより溶接線を検出する。手先の運動方程式は複雑となるので、姿勢制御と溶接線追跡には式を必要としないファジィ制御を用いる。このとき、最適なファジィ変数を求めるためにニューラルネットワークと最急降下法を用いる。追跡実験においてファジィ制御の有効性を確認する。
Japanese
CiNii Articles ID：110002884552, CiNii Books ID：AN00349328
Sensing and Controlling of the Weld Pool by the Fuzzy Inference
Kaneko Y.; yamane S.; Iisaka T.; Kubota T.; Ohshima K.
Pre-Prints of the National Meeting of JWS, Number：53, First page：178, Last page：179, 31 Aug. 1993
Japan Welding Society, Japanese
CiNii Articles ID：110003431644, CiNii Books ID：AN10273925
Sensing and Neuro-Fuzzy Control in Fillet MIG Welding
Kaneko Yasuyoshi; Kohashi Yoshiaki; Ohshima Kenji; Yamane Satoshi
Pre-Prints of the National Meeting of JWS, Number：52, First page：150, Last page：151, 15 Mar. 1993
Japan Welding Society, Japanese
CiNii Articles ID：110003431504, CiNii Books ID：AN10273925
Fuzzy Control and Neural Network in Tracking of Welding line
Narushima Kazuyuki; Matumoto Haruyuki; Kaneko Yasuyoshi; Ohshima Kenji; Yamane Satoshi; Iizuka Tadayuki
Pre-Prints of the National Meeting of JWS, Number：52, First page：148, Last page：149, 15 Mar. 1993
Japan Welding Society, Japanese
CiNii Articles ID：110003431503, CiNii Books ID：AN10273925
Neuro-Fuzzy Control of Weld Pool in Pulsed MIG Welding
Yamane S.; Kohashi Y.; Kaneko Y.; Kubota T.; Ohshima K.
Pre-Prints of the National Meeting of JWS, Number：52, First page：146, Last page：147, 15 Mar. 1993
Japan Welding Society, Japanese
CiNii Articles ID：110003431502, CiNii Books ID：AN10273925
Neuro and Fuzzy Control of Weld Pool in Pulsed MIG Welding
Ohshima Kenji; Kaneko Yasuyoshi; Kohashi Yoshiaki; Kubota Takefumi; Yamane Satoshi
Pre-Prints of the National Meeting of JWS, Number：51, First page：354, Last page：355, 01 Sep. 1992
Japan Welding Society, Japanese
CiNii Articles ID：110003427858, CiNii Books ID：AN10273925
Sensing and Fuzzy Control in Fillet MIG Welding
Yamane Satoshi; Ohshima Kenji; Kaneko Yasuyoshi; Kohashi Yoshiaki; Kubota Takefumi
Pre-Prints of the National Meeting of JWS, Number：51, First page：362, Last page：363, 01 Sep. 1992
Japan Welding Society, Japanese
CiNii Articles ID：110003427862, CiNii Books ID：AN10273925
Sensing and Fuzzy Control of Weld Pool Shape
Yamane S.; Ohshima K.; Kaneko Y.; Ikeya H.; Chen Q.
Pre-Prints of the National Meeting of JWS, Number：49, First page：80, Last page：81, 25 Aug. 1991
Japan Welding Society, Japanese
CiNii Articles ID：110003427427, CiNii Books ID：AN10273925
Application of Adaptive Control to GMA Welding Kenji Ohshima; Susumu Tadakuma; Mitsuyoski Yamamoto; Kazuo Fujii; Kaneko Yasuyoshi
IEEJ Transactions on Industry Applications,
Volume：108,
Number：3,
First page：330,
Last page：337, 1988
English
DOI：https://doi.org/10.1541/ieejias.108.330DOI ID：10.1541/ieejias.108.330,
ISSN：1348-8163,
CiNii Articles ID：130000961004,
SCOPUS ID：85008543430 Application of Adaptive Control to GMA Welding Kenji Ohshima; Susumu Tadakuma; Mitsuyoski Yamamoto; Kazuo Fujii; Kaneko Yasuyoshi
IEEJ Transactions on Industry Applications,
Volume：108,
Number：3,
First page：330,
Last page：337, 1988
English
DOI：https://doi.org/10.1541/ieejias.108.330DOI ID：10.1541/ieejias.108.330,
ISSN：1348-8163,
CiNii Articles ID：130000961004,
SCOPUS ID：85008543430
スイッチバック溶接における溶接溶融池形状の解析
2009
電気自動車用非接触給電装置のトランス巻線方式による特性比較
2009
電気二重層キャパシタ蓄電式エレベータの1日の詳細電力シミュレーション
2009
階段とエレベータを併用したビルの避難シミュレーション
2009
スイッチバック溶接における溶接溶融池形状の解析
ロボット溶接研究委員会資料, 2009
電気自動車用非接触給電装置のトランス巻線方式による特性比較
半導体電力変換研究会資料, 2009
電気二重層キャパシタ蓄電式エレベータの1日の詳細電力シミュレーション
昇降機・遊戯施設等の最近の技術と進歩, 2009
階段とエレベータを併用したビルの避難シミュレーション
昇降機・遊戯施設等の最近の技術と進歩, 2009
空間データ管理による渋滞最後尾への追突防止システム
2008
Poster presentation
ロボットの全身触覚化を実現する甲殻型センサ ハプティックアーマ
2008
Poster presentation
スイッチバック溶接に関する基礎および開先溶接への応用
2008
スイッチバック溶接における溶融池形状と溶接変形の解析
2008
ロボットアームの未知オブジェクトに対する衝突緩和制御
2008
ニューラルネットワークのロボット溶接への適応
2008
高効率溶接ロボットにおける溶融池の数値シミュレーション
2008
溶接溶融池のニューラルネットワークモデル
2008
漏れ磁束遮蔽アルミ板付き非接触給電の特性
2008
カード型電子機器用非接触給電装置
2008
移動オブジェクトの更新に適した領域分割形木構造
2008
カード型電子機器用非接触給電装置
2008
２電極溶接方法における溶融池の数値シミュレーション
2008
ロボットおよび溶接電源の協調制御
2008
マルチロボット環境下における最適作業配分
2008
空間データ管理による渋滞最後尾への追突防止システム
2008
ボロノイ分割を用いた画像処理によるエレベータ乗場での待客計測
2008
ニューラルネットワークおよびファジイ理論による溶込み形状の推定と制御
2008
電気二重層キャパシタのRC多段等価回路による充放電効率
2008
直列および並列コンデンサを用いた非接触給電の受電部整流回路
2008
エレベータ利用によるビル火災時の非難時間の短縮
2008
空間データ管理による渋滞最後尾への追突防止システム
The 5th Tokyo Young Researchers Workshop Tokyo Institute of Technology, 2008
Poster presentation
ロボットの全身触覚化を実現する甲殻型センサ ハプティックアーマ
The 5th Tokyo Young Researchers Workshop Tokyo Institute of Technology, 2008
Poster presentation
スイッチバック溶接に関する基礎および開先溶接への応用
電気溶接機部会技術委員会資料, 2008
スイッチバック溶接における溶融池形状と溶接変形の解析
平成20年度秋季全国大会講演概要, 2008
ロボットアームの未知オブジェクトに対する衝突緩和制御
ロボティクス・メカトロニクス講演会概要, 2008
ニューラルネットワークのロボット溶接への適応
平成20年度春季全国大会講演概要, 2008
高効率溶接ロボットにおける溶融池の数値シミュレーション
平成20年度春季全国大会講演概要, 2008
溶接溶融池のニューラルネットワークモデル
平成20年電気学会全国大会講演論文集, 2008
漏れ磁束遮蔽アルミ板付き非接触給電の特性
平成20年電気学会全国大会講演論文集, 2008
カード型電子機器用非接触給電装置
平成20年電気学会全国大会講演論文集, 2008
移動オブジェクトの更新に適した領域分割形木構造
電気学会第11回埼玉支所研究発表会講演論文集, 2008
カード型電子機器用非接触給電装置
電気学会第11回埼玉支所研究発表会講演論文集, 2008
２電極溶接方法における溶融池の数値シミュレーション
日本溶接協会ロボット溶接研究委員会資料, 2008
ロボットおよび溶接電源の協調制御
日本溶接協会ロボット溶接研究委員会資料, 2008
マルチロボット環境下における最適作業配分
日本溶接協会ロボット溶接研究委員会資料, 2008
空間データ管理による渋滞最後尾への追突防止システム
電子情報通信学会東京支部学生会第13回研究発表会講演論文集, 2008
ボロノイ分割を用いた画像処理によるエレベータ乗場での待客計測
電子情報通信学会東京支部学生会第13回研究発表会講演論文集, 2008
ニューラルネットワークおよびファジイ理論による溶込み形状の推定と制御
産学連携フェア2008 : 展示ポスター, 2008
電気二重層キャパシタのRC多段等価回路による充放電効率
電気学会半導体電力変換研究会資料, 2008
直列および並列コンデンサを用いた非接触給電の受電部整流回路
電気学会半導体電力変換研究会資料, 2008
エレベータ利用によるビル火災時の非難時間の短縮
日本機械学会「昇降機・遊戯施設等の最近の技術と進歩」技術講演会講演論文集, 2008
直列および並列共振コンデンサを用いた電気自動車用非接触給電装置
2007
高効率溶接法による溶接溶融池の数値シミュレーション
2007
ニューラルネットワークによるパルスMIG 溶接における突出し長さの推定
2007
二電極溶接法における溶接溶融池の数値シミュレーション
2007
スイッチバック溶接による溶接溶融池の制御
2007
V開先片面裏当てなしスイッチバック溶接におけるトーチ揺動方法および裏ビードのフィードフォワード制御
2007
複数台ロボットにおける溶接作業計画の最適化
2007
エレベータ乗場の人と車いすの画像認識
2007
４分木を用いた移動オブジェクト管理
2007
移動オブジェクトの頻繁な更新に適した空間データ管理構造
2007
直列電気二重層コンデンサの分圧抵抗による電圧バランス化
2007
回生電力蓄電電源用電気二重層コンデンサの充放電効率
2007
直列および並列コンデンサを用いた非接触給電の効率
2007
移動型非接触給電の受電部定数による特性変化
2007
避難時の階段歩行のイベントシミュレーション
2007
エレベータ利用による避難時間の短縮
2007
直列および並列共振コンデンサを用いた電気自動車用非接触給電装置
電気学会自動車研究会資料, 2007
高効率溶接法による溶接溶融池の数値シミュレーション
溶接学会全国大会講演概要集, 2007
ニューラルネットワークによるパルスMIG 溶接における突出し長さの推定
溶接学会全国大会講演概要集, 2007
二電極溶接法における溶接溶融池の数値シミュレーション
溶接学会全国大会講演概要集, 2007
スイッチバック溶接による溶接溶融池の制御
溶接学会全国大会講演概要集, 2007
V開先片面裏当てなしスイッチバック溶接におけるトーチ揺動方法および裏ビードのフィードフォワード制御
溶接学会全国大会講演概要集, 2007
複数台ロボットにおける溶接作業計画の最適化
溶接学会全国大会講演概要集, 2007
エレベータ乗場の人と車いすの画像認識
2007年電子情報通信学会総合大会論文集, 2007
４分木を用いた移動オブジェクト管理
2007年電子情報通信学会総合大会, 2007
移動オブジェクトの頻繁な更新に適した空間データ管理構造
2007年電子情報通信学会総合大会論文集, 2007
直列電気二重層コンデンサの分圧抵抗による電圧バランス化
平成19年電気学会全国大会論文集, 2007
回生電力蓄電電源用電気二重層コンデンサの充放電効率
平成19年電気学会全国大会論文集, 2007
直列および並列コンデンサを用いた非接触給電の効率
平成19年電気学会全国大会論文集, 2007
移動型非接触給電の受電部定数による特性変化
平成19年電気学会全国大会論文集, 2007
避難時の階段歩行のイベントシミュレーション
平成19年電気学会全国大会論文集, 2007
エレベータ利用による避難時間の短縮
昇降機・遊戯施設等の最近の技術と進歩，技術講演会, 2007
電気二重層コンデンサ蓄電式エレベータの省エネ性能
2006
MD-treeを用いた移動オブジェクト管理
2006
多次元データ管理構造を用いた移動オブジェクトの検索
2006
多関節ロボットの干渉チェック効率化
2006
階間交通を考慮したダブルデッキエレベータの輸送能力計算法
2006
エレベータ利用によるビル火災時の避難時間の短縮
2006
チョッパとインバータを用いた電気二重層コンデンサの電圧バランス回路
2006
回生蓄電電源による停電時にも運転可能な避難用エレベータの実現可能性
2006
電気二重層コンデンサ蓄電式エレベータの省エネ性能
第15回交通・物流部門大会講演論文集, 2006
MD-treeを用いた移動オブジェクト管理
2006年電子情報通信学会総合大会予稿集, 2006
多次元データ管理構造を用いた移動オブジェクトの検索
2006年電子情報通信学会総合大会予稿集, 2006
多関節ロボットの干渉チェック効率化
平成18年電気学会全国大会予稿集, 2006
階間交通を考慮したダブルデッキエレベータの輸送能力計算法
平成18年電気学会全国大会予稿集, 2006
エレベータ利用によるビル火災時の避難時間の短縮
平成18年電気学会全国大会予稿集, 2006
チョッパとインバータを用いた電気二重層コンデンサの電圧バランス回路
平成18年電気学会全国大会予稿集, 2006
回生蓄電電源による停電時にも運転可能な避難用エレベータの実現可能性
平成18年電気学会全国大会予稿集, 2006
スイッチバック溶接による薄板溶接溶融池の制御
2005
多次元データ管理構造を用いた可視性による画像検索
2005
トリプルデッキエレベータの交通計算法
2005
スイッチバック溶接による薄板溶接溶融池の制御
溶接学会全国大会予稿集, 2005
多次元データ管理構造を用いた可視性による画像検索
第4回情報科学技術フォーラム予稿集, 2005
トリプルデッキエレベータの交通計算法
平成17年電気学会全国大会予稿, 2005
複数ロボット環境下における溶接作業の最適化
2004
パルスMIG溶融池のニューラルネットワークモデルとフィードフォワード制御
2004
複数ロボット環境下における溶接作業の最適化
溶接学会全国大会講演概要, 2004
パルスMIG溶融池のニューラルネットワークモデルとフィードフォワード制御
溶接学会全国大会講演概要, 2004
Optimum Method of Working Assignment in Some Welding Robots with Genetic Algorithm
2001
Sensing and Control of Weld Pool by Fuzzy-Neural Network in Robotic Welding System
2001
Optimum Method of Working Assignment in Some Welding Robots with Genetic Algorithm
Proc. Of IEEE IES Conf., Colorado, 2001
Sensing and Control of Weld Pool by Fuzzy-Neural Network in Robotic Welding System
Proc. Of IEEE IES Conf., Colorado, 2001
Control of Bacj Weld Pool Shape in MIG Welding by using Switch Back Method
1995
Control of Bacj Weld Pool Shape in MIG Welding by using Switch Back Method
Proc. Of IEEE IAS Conf., Orlando, 1995
