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KANEKO Junichi
Mechanical Science Division | Professor |
Department of Mechanical Engineering and System Design |
Performance information
■ MISC- Planning Method of Tool Posture in Continuous 5 Axis Control Machining Using 2D Rectangular Coordinates System Corresponding to Rotation Angles of Rotary Tables in Machine Tool:-Visualization of Collision Between Cutting Tool and Workpiece Surface and Positions of Three Translation Axes-
KANEKO Jun'ichi
Journal of the Japan Society for Precision Engineering, Volume:75, Number:4(892), First page:530, Last page:535, 2009
This study deals with new planning method of tool posture for continuous 5-axis control machining with ball endmill. In conventional planning method, tool posture is planned before post processing phase without consideration about fixturing and kinematics of machine tool. So, it is difficult to achieve dynamic synchronous accuracy among rotational axes and translational axes in high speed machining. In the proposed method, in order to put a limitation of acceleration on each axis, we propose a new representation method for tool posture planning, called as Mercator/Machine Map (M-Map). M-Map is defined by 2-dimentional rectangular coordinates system and each axis corresponds to rotation angles of two rotary tables in 5-axis controlled machine tool. And, each domain on M-Map is colored by the state about collision between endmill and workpiece surface and positions of three translation axes. In this paper, we mention about definition of M-Map and fast calculation algorithm of M-Map based on performance of graphics hardware (GPU). The developed prototype system can estimate the M-Map at arbitrary point on cutter location within dozens of milliseconds.
The Japan Society for Precision Engineering
DOI:https://doi.org/10.2493/jjspe.75.530
DOI ID:10.2493/jjspe.75.530, ISSN:0912-0289, CiNii Articles ID:130000421632, CiNii Books ID:AN1003250X - 同時5軸制御加工における工具姿勢の工作機械旋回軸座標空間を用いた計画法 : 工具姿勢決定機構への指令値候補に対する干渉状態と直進軸指令値の可視化
金子順一
精密工学会誌, Volume:75, Number:4(892), First page:530, Last page:535, 2009
This study deals with new planning method of tool posture for continuous 5-axis control machining with ball endmill. In conventional planning method, tool posture is planned before post processing phase without consideration about fixturing and kinematics of machine tool. So, it is difficult to achieve dynamic synchronous accuracy among rotational axes and translational axes in high speed machining. In the proposed method, in order to put a limitation of acceleration on each axis, we propose a new representation method for tool posture planning, called as Mercator/Machine Map (M-Map). M-Map is defined by 2-dimentional rectangular coordinates system and each axis corresponds to rotation angles of two rotary tables in 5-axis controlled machine tool. And, each domain on M-Map is colored by the state about collision between endmill and workpiece surface and positions of three translation axes. In this paper, we mention about definition of M-Map and fast calculation algorithm of M-Map based on performance of graphics hardware (GPU). The developed prototype system can estimate the M-Map at arbitrary point on cutter location within dozens of milliseconds.
The Japan Society for Precision Engineering
DOI:https://doi.org/10.2493/jjspe.75.530
DOI ID:10.2493/jjspe.75.530, ISSN:0912-0289, CiNii Articles ID:130000421632, CiNii Books ID:AN1003250X - 超高速回転工具における加工面除去状態観測による切削抵抗予測手法の開発
金子順一
Volume:第6号(平成19年度), 2008 - グラフィックスハードウェアを用いた形状評価における正確な曲面と視線との交差座標の導出法 : モデリング空間における視線交差位置の推定を利用した多面体近似時の誤差補正
金子順一; 堀尾健一郎
Volume:74, Number:5, First page:480, Last page:485, 2008
DOI:https://doi.org/10.2493/jjspe.74.480
DOI ID:10.2493/jjspe.74.480 - 超高速回転工具における加工面除去状態観測による切削抵抗予測手法の開発
金子順一
総合研究機構研究プロジェクト研究成果報告書, Volume:第6号(平成19年度), 2008 - グラフィックスハードウェアを用いた形状評価における正確な曲面と視線との交差座標の導出法 : モデリング空間における視線交差位置の推定を利用した多面体近似時の誤差補正
金子順一; 堀尾健一郎
精密工学会誌, Volume:74, Number:5, First page:480, Last page:485, 2008
This paper deals with a new calculation algorithm of Z-map representation with graphics hardware to perform geometric simulation of NC machining process. Graphics hardware (GPU) is a device designed to render 3D computer graphics. In previous studies, it is proposed that shape of machined workpiece is estimated by referring depth information on rendered image by GPU. However, such depth information usually contains calculation error that cannot be corrected, because GPU cannot deal with curved surface directly and requires approximation to a polyhedron. In this paper, a new geometric calculation method based on GPU functions is proposed in order to estimate accurate depth information from rendering process. In the proposed method, pixel shader in GPU estimates a distance between the curved surface and the approximated polyhedron in modeling coordinate system and corrects the depth information on frame buffers.
The Japan Society for Precision Engineering, Japanese
DOI:https://doi.org/10.2493/jjspe.74.480
DOI ID:10.2493/jjspe.74.480, ISSN:0912-0289, CiNii Articles ID:110006668360, CiNii Books ID:AN1003250X - 加工誤差の補償を事前予測によってソフトウェア的に実現する知的工具経路生成法の開発
金子順一
Volume:第5号(18年度), First page:565, Last page:566, 2007 - 加工誤差の補償を事前予測によってソフトウェア的に実現する知的工具経路生成法の開発
金子順一
総合研究機構研究プロジェクト研究成果報告書, Volume:第5号(18年度), First page:565, Last page:566, 2007 - 5 軸制御切削加工における工具姿勢の高速な決定法 : グラフィックスハードウェアの能力を利用した工具干渉の検出<速報>
金子順一; 堀尾健一郎
Volume:39, First page:93, Last page:96, 2006 - 21201 エンドミル加工の生産性評価のための被削物時空間表現手法(生産システムの新展開,OS8 生産システムの新展開)
金子順一; 堀尾健一郎
Volume:2006, Number:12, First page:185, Last page:186, 2006 - An implicit shape estimation method for cutting force prediction in end-milling:- Calculation of undeformed chip thickness based on tool swept volumes -
KANEKO Jun'ichi; TERAMOTO Koji; HORIO Kenichiro; TAKEUCHI Yoshimi
Journal of the Japan Society for Precision Engineering, Contributed Papers, Volume:72, Number:2, First page:229, Last page:233, 2006
In this paper, we propose a new geometrical estimation method of sculptured workpiece surface for accurate cutting force prediction. In conventional methods of cutting force prediction, accurate representation of workpiece shape is required in order to calculate undeformed chip thickness at each tool position and tool rotation angle. However, workpiece in finish machining usually has complicated shape. So, it is difficult to realize workpiece shape estimation with sufficient accuracy in a short time. Then, we introduce an approximate model of instantaneous cutting force prediction and propose a new geometrical estimation method for undeformed chip thickness. At first, we introduce an estimation method of undeformed chip thickness based on the interference between sculptured workpiece and finite flutes on cutting edges. Then, we propose new concept of implicit representation for workpiece shape. It is based on the idea of tool swept volume. Next, we illustrate a new algorithm, which can realize effectively cutting force prediction. Finally, we developed a prototype system of cutting force prediction in order to evaluate the proposed methods. Then, we show the experimental results and conclusions.
The Japan Society for Precision Engineering
DOI:https://doi.org/10.2493/jspe.72.229
DOI ID:10.2493/jspe.72.229, ISSN:1348-8724, CiNii Articles ID:130002102565 - Fast Determination Method of Tool Posture for 5-Axis Control Machining Using Graphics Hardware : Estimation of machinable posture on 2D C-Space based on intersection between offset surface and lines of view
KANEKO Jun'ichi; HORIO Kenichiro
Journal of the Japan Society for Precision Engineering. Supplement. Contributed papers, Volume:72, Number:8, First page:1012, Last page:1017, 2006
In continuous five axis control machining, determination of tool posture is important process in NC programming. Especially, in fabrication of complicated workpiece, detection and avoidance of collision between cutting tool and workpiece surface are difficult problem. In the conventional studies, planning method of tool posture known as 2D C-Space method has been proposed. In this method, range of machinable posture is described as domain on polar coordinates system. Because estimation of machinable domain on 2D C-Space requires vast amount of geometric calculation for each tool location, an efficient estimation method is required. In this paper, we mention about a new fast calculation method for machinable domain on 2D C-Space. The proposed method is based on simple assumption that the collision can be regard as intersection between line of view and offset surface. We propose a new idea of unique view field, which can change projective method from Cartesian coordinates system to polar coordinates system by one rendering process. Then, we develop a new drawing algorithm of the machinable domain using both the proposed view field and ability of the latest graphics hardware. From performance of the developed prototype system, it is confirmed that the proposed calculation method can attain extraordinary improvement in the estimation time.
The Japan Society for Precision Engineering, Japanese
DOI:https://doi.org/10.2493/jspe.72.1012
DOI ID:10.2493/jspe.72.1012, ISSN:1348-8724, CiNii Articles ID:110004761932, CiNii Books ID:AA11966630 - 5 軸制御切削加工における工具姿勢の高速な決定法 : グラフィックスハードウェアの能力を利用した工具干渉の検出<速報>
金子順一; 堀尾健一郎
埼玉大学紀要 工学部 第1部論文集, Volume:39, First page:93, Last page:96, 2006
This study deals with generation of tool posture in continuous 5-axis control machining. In NC programming for such machining process, determination of tool posture is important. Especially, in fabrication of complicated workpiece, detection and avoidance of collision between cutting tool and workpiece surface are quite difficult. In the conventional studies, planning method of tool posture known as 2D C-Space method has been proposed. In this method, range of machinable posture is described as domain on polar coordinates system. Because estimation of the machinable domain requires vast amount of geometric calculation for each tool location, an efficient calculation method is required. In this study, we propose a new fast calculation method for the machinable domain. The proposed method is based on simple assumption that the collision can be regard as intersection between line of view and offset surface. We propose a new idea of unique view field, which can change projective method from Cartesian coordinates system to polar coordinates system by one rendering process. Then, we develop a new drawing algorithm using ability of the latest graphics hardware. From performance of the developed prototype system, it is confirmed that the proposed method can attain extraordinary improvement in the estimation time.
Japanese
ISSN:1880-4446, CiNii Articles ID:120001370430 - 21201 エンドミル加工の生産性評価のための被削物時空間表現手法(生産システムの新展開,OS8 生産システムの新展開)
金子順一; 堀尾健一郎
日本機械学会関東支部総会講演会講演論文集, Volume:2006, Number:12, First page:185, Last page:186, 2006 - エンドミル加工の切削抵抗予測を指向した被削物形状評価手法 : 工具掃引体の概念を用いた切込深さの推定
金子順一; 寺本孝司; 堀尾健一郎; 竹内芳美
精密工学会誌, Volume:72, Number:2, First page:229, Last page:233, 2006
In this paper, we propose a new geometrical estimation method of sculptured workpiece surface for accurate cutting force prediction. In conventional methods of cutting force prediction, accurate representation of workpiece shape is required in order to calculate undeformed chip thickness at each tool position and tool rotation angle. However, workpiece in finish machining usually has complicated shape. So, it is difficult to realize workpiece shape estimation with sufficient accuracy in a short time. Then, we introduce an approximate model of instantaneous cutting force prediction and propose a new geometrical estimation method for undeformed chip thickness. At first, we introduce an estimation method of undeformed chip thickness based on the interference between sculptured workpiece and finite flutes on cutting edges. Then, we propose new concept of implicit representation for workpiece shape. It is based on the idea of tool swept volume. Next, we illustrate a new algorithm, which can realize effectively cutting force prediction. Finally, we developed a prototype system of cutting force prediction in order to evaluate the proposed methods. Then, we show the experimental results and conclusions.
The Japan Society for Precision Engineering
DOI:https://doi.org/10.2493/jspe.72.229
DOI ID:10.2493/jspe.72.229, ISSN:1348-8724, CiNii Articles ID:130002102565 - 5軸制御切削加工における工具姿勢のグラフィックスハードウェアを用いた高速な決定法 : 被削物のオフセット面と視線群との交差判定を利用した加工可能工具姿勢範囲の導出
金子順一; 堀尾健一郎
精密工学会誌, Volume:72, Number:8, First page:1012, Last page:1017, 2006
DOI:https://doi.org/10.2493/jspe.72.1012
DOI ID:10.2493/jspe.72.1012 - 微小切込時の状態変化を考慮したエンドミル加工の切削抵抗予測 : ねじれ刃スクェアエンドミル工具の誤差予測(第2報)
金子順一; 寺本孝司; 小野里雅彦; 竹内芳美
Volume:70, Number:3, First page:423, Last page:427, 2004
DOI:https://doi.org/10.2493/jspe.70.423
DOI ID:10.2493/jspe.70.423 - 微小切込時の状態変化を考慮したエンドミル加工の切削抵抗予測 : ねじれ刃スクェアエンドミル工具の誤差予測(第2報)
金子順一; 寺本孝司; 小野里雅彦; 竹内芳美
精密工学会誌, Volume:70, Number:3, First page:423, Last page:427, 2004
DOI:https://doi.org/10.2493/jspe.70.423
DOI ID:10.2493/jspe.70.423 - Cutting Force Prediction in End Milling with Small Depth of Cut in Consideration of Cutting Situation Change : In Case of Straight Flute End Mill (1 st Report)
KANEKO Junichi; TERAMOTO Koji; ONOSATO Masahiko; TAKEUCHI Yoshimi
Journal of the Japan Society of Precision Engineering, Volume:69, Number:11, First page:1605, Last page:1609, 2003
This paper deals with an accurate cutting force prediction method of end milling in the finishing operation. In order to evaluate the finishing process of end milling, it is necessary to model the workpiece surface precisely. Thus, a cutting process model is proposed. It is based on the actual depth of cut, where the effect of elastic recovery, ploughing force and tool deflection is taken into account. The cutting process in surface generation is investigated from the viewpoint of depth of cut. Three cutting phases, that is, burnishing, rubbing and cutting, are introduced in order to describe the surface generation. Next, a new simulation model is proposed. It is based on the evaluation model of cutting force ratio and actual cutting depth according to three cutting phases. Furthermore, a new procedure of cutting force calculation is proposed in order to consider the effect of error on workpiece surface. The effectiveness of the proposed method is demonstrated by developing the prototype simulation system and making cutting experiments with straight flute end mill, where it is difficult to predict the cutting force by conventional simulation methods. The cutting force measured in the experiment shows a good qualitative agreement with the predicted one.
The Japan Society for Precision Engineering, Japanese
DOI:https://doi.org/10.2493/jjspe.69.1605
DOI ID:10.2493/jjspe.69.1605, ISSN:0912-0289, CiNii Articles ID:110001368362, CiNii Books ID:AN1003250X - 微小切込時の状態変化を考慮したエンドミル加工の切削抵抗予測 : すぐ刃工具による加工の場合(第1報)
金子順一; 寺本孝司; 小野里雅彦; 竹内芳美
精密工学会誌, Volume:69, Number:11, First page:1605, Last page:1609, 2003
This paper deals with an accurate cutting force prediction method of end milling in the finishing operation. In order to evaluate the finishing process of end milling, it is necessary to model the workpiece surface precisely. Thus, a cutting process model is proposed. It is based on the actual depth of cut, where the effect of elastic recovery, ploughing force and tool deflection is taken into account. The cutting process in surface generation is investigated from the viewpoint of depth of cut. Three cutting phases, that is, burnishing, rubbing and cutting, are introduced in order to describe the surface generation. Next, a new simulation model is proposed. It is based on the evaluation model of cutting force ratio and actual cutting depth according to three cutting phases. Furthermore, a new procedure of cutting force calculation is proposed in order to consider the effect of error on workpiece surface. The effectiveness of the proposed method is demonstrated by developing the prototype simulation system and making cutting experiments with straight flute end mill, where it is difficult to predict the cutting force by conventional simulation methods. The cutting force measured in the experiment shows a good qualitative agreement with the predicted one.
The Japan Society for Precision Engineering, Japanese
DOI:https://doi.org/10.2493/jjspe.69.1605
DOI ID:10.2493/jjspe.69.1605, ISSN:0912-0289, CiNii Articles ID:110001368362, CiNii Books ID:AN1003250X
- Kaneko,J., Teramoto,K., Mechatronics for Safety, Security and Dependability in a New Era (Direct Prediction of Cutting Error in Finish Endmilling Based on Sequence-Free Algorithm)
2006 - Kaneko,J., Teramoto,K., Mechatronics for Safety, Security and Dependability in a New Era (Direct Prediction of Cutting Error in Finish Endmilling Based on Sequence-Free Algorithm)
Elsevier Science, 2006
- 同時5軸制御切削加工におけるハプティックデバイスを用いた工具姿勢ティーチング手法
2009 - 2次元直交座標表現を用いた5軸制御加工の工具姿勢計画法
2009 - 同時5軸制御切削加工におけるハプティックデバイスを用いた工具姿勢ティーチング手法
2009年度精密工学会春季大会精密工学会学術講演会講演論文集, 2009 - 2次元直交座標表現を用いた5軸制御加工の工具姿勢計画法
2009年度精密工学会春季大会精密工学会学術講演会講演論文集, 2009 - 可視化研磨機による加工面観察(第2報) 溝付き定盤の場合
2008 - 2次元直交座標表現を用いた5軸制御加工の工具姿勢計画法 旋回テーブルの各駆動位置を元にした干渉回避の実現
2008 - 刃先丸みの影響を考慮したボールエンドミル加工の誤差予測
2008 - 可視化研磨機による加工面観察(第2報) 溝付き定盤の場合
2008年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2008 - 2次元直交座標表現を用いた5軸制御加工の工具姿勢計画法 旋回テーブルの各駆動位置を元にした干渉回避の実現
2008年度精密工学会春季大会学術講演会講演論文集, 2008 - 刃先丸みの影響を考慮したボールエンドミル加工の誤差予測
2008年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2008 - エンドミルによる複雑形状創成工程における瞬時切削抵抗の高速な予測法 グラフィックハードウェアの幾何演算機能による刃先切込状態の推定
2007 - 同時5軸制御切削加工における工具姿勢決定法の開発 工作機械テーブルの急加減速回避の実現
2007 - 刃先丸みの影響を考慮したボールエンドミル加工の誤差予測 多軸制御加工における工具刃先の切込深さの解析
2007 - 水晶振動子ベベル加工のためのウェットエッチングに関する研究
2007 - スケルトン研磨機による研磨現象の観察(第2報)
2007 - スケルトン型両面研磨機
2007 - エンドミルによる複雑形状創成工程における瞬時切削抵抗の高速な予測法 グラフィックハードウェアの幾何演算機能による刃先切込状態の推定
2007年度精密工学会秋季大会学術講演会講演論文集, 2007 - 同時5軸制御切削加工における工具姿勢決定法の開発 工作機械テーブルの急加減速回避の実現
2007年度精密工学会秋季大会学術講演会講演論文集, 2007 - 刃先丸みの影響を考慮したボールエンドミル加工の誤差予測 多軸制御加工における工具刃先の切込深さの解析
2007年度精密工学会春季大会学術講演会講演論文集, 2007 - 水晶振動子ベベル加工のためのウェットエッチングに関する研究
2007年度精密工学会春季大会精密工学会学術講演会講演論文集, 2007 - スケルトン研磨機による研磨現象の観察(第2報)
2007年度精密工学会春季大会精密工学会学術講演会講演論文集, 2007 - スケルトン型両面研磨機
2007年度精密工学会春季大会精密工学会学術講演会講演論文集, 2007 - 5軸制御切削加工における工具姿勢の高速な決定法 -グラフィックハードウェアの幾何演算機能によるオフセット形状の適応変形-
2006 - 刃先丸みの影響を考慮したエンドミル加工の誤差予測 -ボールエンドミルによる仕上げ加工における切込状態の変化-
2006 - タングステン金型材料の高精度鏡面加工に関する研究
2006 - 5軸制御切削加工における工具姿勢の高速な決定法 -グラフィックハードウェアの幾何演算機能によるオフセット形状の適応変形-
2006年度精密工学会秋季大会学術講演会講演論文集, 2006 - 刃先丸みの影響を考慮したエンドミル加工の誤差予測 -ボールエンドミルによる仕上げ加工における切込状態の変化-
2006年度精密工学会春季大会学術講演会講演論文集, 2006 - タングステン金型材料の高精度鏡面加工に関する研究
2006年度精密工学会春季大会精密工学会学術講演会講演論文集, 2006 - 5軸制御切削加工における工具姿勢の高速な決定法 -シャンク部分のテーパーの影響を考慮した加工可能姿勢の導出-
2005 - 5軸制御切削加工における工具姿勢の高速な決定法 グラフィックスハードウェアを利用した工具軸 被削物間の干渉の検出
2005 - Fast Evaluation Method of Tool Posture for 5-Axiz Control Machining Using New Functions of Graphics Hardware
2005 - 非平面試料を対象とした研磨シミュレーション
2005 - 5軸制御切削加工における工具姿勢の高速な決定法
2005 - 5軸制御切削加工における工具姿勢の高速な決定法 -シャンク部分のテーパーの影響を考慮した加工可能姿勢の導出-
2005年度精密工学会秋季大会学術講演会講演論文集, 2005 - 5軸制御切削加工における工具姿勢の高速な決定法 グラフィックスハードウェアを利用した工具軸 被削物間の干渉の検出
2005年度精密工学会春季大会学術講演会講演論文集, 2005 - Fast Evaluation Method of Tool Posture for 5-Axiz Control Machining Using New Functions of Graphics Hardware
Proceedings of the International Conference on Leading Edge Manufacturing in 21st Century(LEM21), 2005 - 非平面試料を対象とした研磨シミュレーション
2005年度精密工学会春季大会精密工学会学術講演会講演論文集, 2005 - 5軸制御切削加工における工具姿勢の高速な決定法
2005年度精密工学会春季大会精密工学会学術講演会講演論文集, 2005 - Direct Prediction of Cutting Error in Finish milling Based on Squence-Free Algorithm
2004 - 5軸制御加工における工具干渉判定のグラフィックスハードウェアを用いた高速化
2004 - 工具掃引履歴情報を持つVoxel表現を用いたエンドミル加工の誤差予測
2004 - Machining State Visualization for Enhancing Operators' Situation Awareness
2004 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法 : Voxelサイズの最適化による切削抵抗予測の高速化
2004 - 工具掃引履歴情報を持つVoxel表現を用いたエンドミル加工の誤差予測
2004 - スケルトン研磨機による加工面観察
2004 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法 : Voxelサイズの最適化による切削抵抗予測の高速化
2004 - Direct Prediction of Cutting Error in Finish milling Based on Squence-Free Algorithm
Proceedings of The 5th International Conference on Machine Automation ICMA2004, 2004 - 5軸制御加工における工具干渉判定のグラフィックスハードウェアを用いた高速化
第5回生産加工・工作機械部門講演会講演論文集, 2004 - 工具掃引履歴情報を持つVoxel表現を用いたエンドミル加工の誤差予測
2004年度精密工学会秋季大会学術講演会講演論文集, 2004 - Machining State Visualization for Enhancing Operators' Situation Awareness
Proceedings of the 37th International Seminar on Manufacturing Systems, 2004 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法 : Voxelサイズの最適化による切削抵抗予測の高速化
2004年度精密工学会春季大会精密工学会学術講演会講演論文集, 2004 - 工具掃引履歴情報を持つVoxel表現を用いたエンドミル加工の誤差予測
2004年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2004 - スケルトン研磨機による加工面観察
2004年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2004 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法 : Voxelサイズの最適化による切削抵抗予測の高速化
2004年度春季大会学術講演会, 2004 - Cutting Force Prediction on the Basis of Actual Depth of Cut in End milling,
2003 - Cutting Error Prediction for End milling on the Basis of Actual Depth of Cut,
2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測 : ねじれ刃工具を用いた側面切削における誤差について
2003 - Cutting Force Prediction on the Basis of Actual Depth of Cut in End milling,
Proceedings of the International Conference on Leading Edge Manufacturing in 21st Century(LEM21), 2003 - Cutting Error Prediction for End milling on the Basis of Actual Depth of Cut,
Proceedings of the 9th International Conference on Manufacturing Excellence(ICME2003), 2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003年度精密工学会春季大会精密工学会学術講演会講演論文集, 2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003年度精密工学会春季大会, 2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測
2003年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2003 - 刃先丸みの影響を考慮したエンドミル仕上げ加工の誤差予測 : ねじれ刃工具を用いた側面切削における誤差について
2003年度秋季大会学術講演会, 2003 - An Implicit Shape Representation Method for Sequence-free Force Estimation in End-milling,
2002 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法
2002 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法
2002 - An Implicit Shape Representation Method for Sequence-free Force Estimation in End-milling,
Proceedings of the 6th International Conference on Mechatronics Technology(ICMT2002), 2002 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法
2002年度精密工学会秋季大会精密工学会学術講演会講演論文集, 2002 - 工具掃引履歴を持つVoxelを用いた被削物の時空間表現手法
2002年度秋季大会学術講演会, 2002 - 動特性を考慮したエンドミル加工の誤差予測に関する研究 : すぐ刃工具による切削における加工誤差
2001 - 動特性を考慮したエンドミル加工の誤差予測に関する研究 : すぐ刃工具による切削における加工誤差
2001年度春季大会学術講演会, 2001