Dynamics solutions of microparts feeding using femtosecond laser fabricated surfaces with symmetric vibrations

• Project/Area Number: 20760150
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Dynamics/Control
• Research Institution: Sapporo City University
• Principal Investigator: MITANI Atsushi Sapporo City University, デザイン学部, 講師 (70388148)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: フェムト秒レーザー / モデル化 / トライボロジー / マイクロ・ナノデバイス / 輸送機器 / マイクロパーツフィーダ / 非対称性 / フェムト秒レーザ加工 / 振動輸送 / トライボロジ / フェムト秒レーザ / モデリング

Research Abstract

I developed three asymmetric fabricated surfaces using the obliqu efemtosecond laser irradiation. Conducting feeding experiments of microparts, I verified that microparts could be fed along on each fabricated surface. Formulating contact between fabricated surfaces and a micropart based on measurement, I derived micropart dynamics including adhesion. I assessed validity of the derived dynamics by comparison of experimental results and feeding simulation of microparts using the derived dynamics.

Research Products

• [Journal Article] フェムト秒レーザ・ダブルパルス加工による非対称表面を用いたマイクロパーツの輸送 (2009)
  • Author(s): 三谷篤史, 平井慎一
  • Journal Title: 日本機械学会論文集(C編) Vol.75,No.760 Pages: 3267-3275
  • Peer Reviewed
• [Journal Article] のこぎり歯形形状を有する表面によるマイクロパーツの輸送(計測データに基づく接触モデルの定式化と凝着力の解析) (2009)
  • Author(s): 三谷篤史, 平井慎一
  • Journal Title: 日本機械学会論文集(C編) Vol.75,No.752 Pages: 942-949
  • Peer Reviewed
• [Journal Article] Submillimeter Micropart Feeding Along an Asymmetric Femtosecond-Laser- Microfabricated Surface (2009)
  • Author(s): Atsushi Mitani, Shinichi Hirai
  • Journal Title: International Journal of Automation Technology Vol.3,No.2 Pages: 151-156
  • Peer Reviewed
• [Journal Article] のこぎり歯形状を有する表面によるマイクロパーツの輸送(計測データに基づく接触モデルの定式化と凝着力の解析) (2009)
  • Author(s): 三谷篤史
  • Journal Title: 日本機械学会論文集(C編) Vol.75 Pages: 942-949
  • Peer Reviewed
• [Journal Article] Submillimeter Micropart Feeding Along an Asymmetric Femtosecond-Laser-Microfabricated Surface (2009)
  • Author(s): Atsushi Mitani
  • Journal Title: International Journal of Automation Technology Vol.3 Pages: 151-156
  • Peer Reviewed
• [Journal Article] フェムト秒レーザ・ダブルパルス加工による非対称表面を用いたマイクロパーツの輸送 (2009)
  • Author(s): 三谷篤史
  • Journal Title: 日本機械学会論文集(C編) Vol.75 Pages: 3267-3275
  • Peer Reviewed
• [Journal Article] Submillimeter Micropart Feeding Along an Asymmetric Femtosecond- Laser- Microfabricated Surface (2009)
  • Author(s): Atsushi Mitani
  • Journal Title: International Journal of Automation Technology Vol. 3, No. 2 Pages: 151-156
  • Peer Reviewed
• [Presentation] のこぎり歯形状を有する表面によるサブミリサイズマイクロパーツの水平対称振動輸送～ 輸送方向の周波数依存性に関する検証～ (2009)
  • Author(s): 三谷篤史, 平井慎一
  • Organizer: 精密工学会2009年度秋季大会
  • Place of Presentation: 神戸大学
  • Year and Date: 2009-09-10
• [Presentation] のこぎり歯形状を有する表面によるサブミリサイズマイクロパーツの水平対称振動輸送 ～輸送方向の周波数依存性に関する検証～ (2009)
  • Author(s): 三谷篤史
  • Organizer: 精密工学会2009年度秋季大会
  • Place of Presentation: 神戸大学
  • Year and Date: 2009-09-10
• [Presentation] Evaluation of Tribology Characteristics of Asymmetric Surfaces Fabricated by Femtosecond Laser Process for Microparts feeding (2009)
  • Author(s): Atsushi Mitani, Shinichi Hirai
  • Organizer: World Tribology Congress 2009
  • Place of Presentation: 京都国際会館
  • Year and Date: 2009-09-09
• [Presentation] 非対称な形状を有する表面によるサブミリサイズマイクロパーツの水平対称振動輸送-フェムト秒レーザ加工表面を用いた輸送におけるダイナミクスの解析- (2009)
  • Author(s): 三谷篤史, 平井慎一
  • Organizer: 日本機械学会ロボティクス・メカトロニクス講演会2009(ROBOMEC2009)
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2009-05-26
• [Presentation] Evaluation of Asymmetric Microfabricated Surfaces Using Femtosecond Laser Process for Microparts Feeding (2009)
  • Author(s): Atsushi Mitani, Shinichi Hirai
  • Organizer: International Conference on Mechatronics 2009
  • Place of Presentation: Malaga, Spain
  • Year and Date: 2009-04-16
• [Presentation] フェムト秒レーザ加工を用いた非対称表面によるマイクロパーツの輸送 (2009)
  • Author(s): 三谷篤史, 平井慎一
  • Organizer: 第14回ロボティクス・シンポジア
  • Place of Presentation: 北海道登別市
  • Year and Date: 2009-03-17
• [Presentation] 非対称形状表面によるマイクロパーツの対称振動輸送(第7報:フェムト秒レーザ加工表面の最適化に関する検証) (2008)
  • Author(s): 三谷篤史, 平井慎一
  • Organizer: 計測自動制御学会システムインテグレーション部門講演会(SI2008)
  • Place of Presentation: 岐阜市長良川国際展示場
  • Year and Date: 2008-12-05
• [Presentation] 非対称形状表面によるマイクロパーツの対称振動輸送第7報:フェムト秒レーザ加工表面の最適化に関する検証 (2008)
  • Author(s): 三谷篤史
  • Organizer: 計測自動制御学会システムインテグレーション部門講演会 (SI2008)
  • Place of Presentation: 岐阜市長良川国際展示場
  • Year and Date: 2008-12-05
• [Presentation] Application of Asymmetric Surface Fabricated by Femtosecond Laser Process for Microparts Feeding (2008)
  • Author(s): Atsushi Mitani, Shinichi Hirai
  • Organizer: SPIE International Symposium on Optomechatronic Technologies (ISOT2008)
  • Place of Presentation: San Diego, CA, USA
  • Year and Date: 2008-11-18
• [Presentation] Application of Asymmetric Surface Fabricated by Femtosecond Laser Process for Micronarts Feeding (2008)
  • Author(s): Atsushi Mitani
  • Organizer: SPIE International Symposium on Optomechatronic Technologies (ISOT2008)
  • Place of Presentation: San Diego, CA, USA
  • Year and Date: 2008-11-18
• [Presentation] Feeding of Submillimeter-sized Microparts along an Asymmetric Surface Using Only Horizontal Vibration: Evaluation of Micro-Fabricated Surface Using Femtosecond Laser Process (2008)
  • Author(s): Shinichi Hirai, Atsushi Mitani
  • Organizer: IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS2008)
  • Place of Presentation: Nice, France
  • Year and Date: 2008-09-25
• [Presentation] Feeding of Submillimeter-sized Microparts along an Asymmetric Surface Using Only Horizontal Vibration: Evaluation of Micro- Fabricated Surface Using Femtosecond Laser Process (2008)
  • Author(s): Shinichi Hirai
  • Organizer: IEEE/ RSJ 2008 International Conference on Intelligent Robots and Systems (IROS2008)
  • Place of Presentation: Nice, France
  • Year and Date: 2008-09-25
• [Presentation] Feeding of Submillimeter Microparts Along an Asymmetric Fabricated Surface by Double-Pulsed Femtosecond Laser Process (2008)
  • Author(s): Toshiatsu Yoshimura, Atsushi Mitani, Shinichi Hirai
  • Organizer: Third Asia International Symposium on Mechatronics (AISM2008)
  • Place of Presentation: Hokkaido University
  • Year and Date: 2008-08-29
• [Presentation] Feeding of Submillimeter Microparts Along an Asymmetric Fabricated Surface by Double- Pulsed Femtosecond Laser Process (2008)
  • Author(s): Toshiatsu Yoshimura
  • Organizer: Third Asia International Symposium on Mechatronics (AISM2008).
  • Place of Presentation: Hokkaido University
  • Year and Date: 2008-08-29
• [Presentation] Feeding of Submillimeter-sized Microparts along an Asymmetric Surface Using Only Horizontal Vibration ( Analysis of Contact between Feeder Surface and Microparts Based on Measurements) (2008)
  • Author(s): Atsushi Mitani, Shinichi Hirai
  • Organizer: IEEE Conference on Automation Science and Engineering 2008 (CASE 2008)
  • Place of Presentation: Washington D.C., USA
  • Year and Date: 2008-08-26
• [Presentation] 非対称な形状を有する表面によるサブミリサイズマイクロパーツの水平対称振動輸送 (2008)
  • Author(s): 三谷篤史, 平井慎一
  • Organizer: ロボティクス・メカトロニクス講演会2008
  • Place of Presentation: 長野市
  • Year and Date: 2008-06-07