Study on ToolPath Generation Based on Motion Characteristics of Feed Drive Systems for High-precision Contour Movements

2012 Fiscal Year Final Research Report

• Project/Area Number: 23760114
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Production engineering/Processing studies
• Research Institution: Kobe University
• Principal Investigator: SATO Ryuta 神戸大学, 大学院・工学研究科, 准教授 (60376861)
• Project Period (FY): 2011 – 2012
• Keywords: 数値制御工作機械 / 送り駆動系 / 運動誤差 / 加工面 / 工具経路

Research Abstract

The purpose of this study is to provide a way to generate a tool path which considering the motion characteristics of feed drive systems. In order to achieve the purpose, this study focused onto the relationships between the motion characteristics of feed drive systems and machined surface. The relationships are investigated through both of actual cutting tests and its simulations. As the results of the investigations, it is clarified that the influence of the motion errors onto the machined surface depends on the tool path, even though the same motion errors exist.

Research Products

• [Journal Article] Mathematical Model of CNC Rotary Table Driven by Worm Gear (2012)
  • Author(s): Ryuta SATO
  • Journal Title: International Journal of Intelligent Mechatronics and Robotics Volume: Vol.2, No.4 Pages: 27-40
  • URL: http://www.igi-global.com/article/mathematical-model-cnc-rotary-table/74808
  • Peer Reviewed
• [Journal Article] Influence of Motion Error of Feed Drive Systems on Machined Surface (2012)
  • Author(s): Kentaro NISHIO, Ryuta SATOand Keiichi SHIRASE
  • Journal Title: Journal of Advanced Mechanical Design, Systems, and Manufacturing Volume: Vol.6, No.6 Pages: 781-791
  • URL: https://www.jstage.jst.go.jp/article/jamdsm/6/6/6_781/_pdf
  • Peer Reviewed
• [Journal Article] ウォームギヤと平歯車を用いた回転軸駆動機構の数学モデル (2012)
  • Author(s): 佐藤隆太,谷山裕紀,堤正臣
  • Journal Title: 精密工学会誌 Volume: Vol.78,No.8 Pages: 683-688
  • Peer Reviewed
• [Journal Article] Development of a Feed Drive Simulator (2012)
  • Author(s): Ryuta SATO
  • Journal Title: Key Engineering Materials Volume: Vol.516 Pages: 154-159
  • URL: http://www.scientific.net/KEM.516.154
  • Peer Reviewed
• [Journal Article] Generation Mechanism of Quadrant Glitches and Its Compensation of Feed Drive Systems for NC Machine Tools (2012)
  • Author(s): Ryuta SATO
  • Journal Title: International Journal of Automation Technology Volume: Vol.6, No.2 Pages: 154-162
  • URL: http://www.fujipress.jp/IJAT/
  • Peer Reviewed
• [Journal Article] Dynamic Synchronous Accuracy of Translational and Rotary Axes (2011)
  • Author(s): Ryuta SATO and Masaomi TSUTSUMI
  • Journal Title: International Journal of Mechatronics and Manufacturing Systems Volume: 201-219 Pages: ol.4, No.3-4
  • Peer Reviewed
• [Presentation] 送り駆動系の運動誤差を考慮したボールエンドミルによる仕上げ加工面の解析 (2013)
  • Author(s): 佐藤友樹
  • Organizer: 第20回精密工学会学生会員卒業研究発表講演会
  • Place of Presentation: 東京
  • Year and Date: 2013-03-13
• [Presentation] 同時 5 軸制御による円すい台加工面の解析 (2012)
  • Author(s): 西尾健太郎
  • Organizer: 日本機械学会第9回生産加工・工作機械部門講演会
  • Place of Presentation: 秋田
  • Year and Date: 2012-10-28
• [Presentation] ボールエンドミル 5 軸加工による仕上げ加工面のシミュレーション (2012)
  • Author(s): 佐藤友樹
  • Organizer: 2012年度精密工学会秋季大会学生研究発表会
  • Place of Presentation: 北九州
  • Year and Date: 2012-09-14
• [Presentation] Influence of Motion Error of Feed Drive Systems on Machined Surface (2012)
  • Author(s): Ryuta SATO
  • Organizer: 2012 MTTRF Annual Meeting
  • Place of Presentation: 伊賀
  • Year and Date: 2012-07-25
• [Presentation] Motion Control Techniques for Synchronous Motions of Translational and Rotary Axes (2012)
  • Author(s): Ryuta SATO
  • Organizer: 5th CIRP Conference on High Performance Cutting
  • Place of Presentation: チューリッヒ(スイス)
  • Year and Date: 2012-06-05
• [Presentation] Influence of Motion Error of Feed Drive Systems on Machined Surface (2011)
  • Author(s): Kentaro NISHIO
  • Organizer: The 6th International Conference on Leading Edge Manufacturing in 21st Century
  • Place of Presentation: 大宮(日本)
  • Year and Date: 2011-11-09
• [Presentation] エンドミル側面加工による仕上げ加工面と同時 2 軸制御時の軌跡誤差との関係 (2011)
  • Author(s): 西尾健太郎
  • Organizer: 2011 年度精密工学会秋季大会学術講演会
  • Place of Presentation: 金沢
  • Year and Date: 2011-09-20
• [Remarks] (1)ホームページ等
  • URL: http://www.research.kobe-u.ac.jp/eng-cimlab/new_index.html
• [Remarks] (2) 日本機械学会生産加工・工作機械部門優秀講演論文表彰
• [Remarks] 西尾健太郎,佐藤隆太,白瀬敬一:Influence of Motion Error of Feed Drive Systems on Machined Surface,2011 年 11 月 9 日.
• [Remarks] (3) 工作機械技術振興財団 工作機械技術振興賞(奨励賞)
• [Remarks] 西尾健太郎,佐藤隆太,白瀬敬一:送り駆動系の運動誤差が加工面に及ぼす影響,2011 年6 月 14 日.