Microscopic behavior and ultraprecision positioning performance of a ball screw mechanism under disturbance from machining load

• Project/Area Number: 15K05759
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Design engineering/Machine functional elements/Tribology
• Research Institution: Shinshu University
• Principal Investigator: FUKADA Shigeo 信州大学, 学術研究院工学系, 教授 (70156743)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: ボールねじ / 超精密位置決め / 精密加工 / 加工負荷

Outline of Final Research Achievements

In this study, microscopic behavior and positioning performance of a ball screw mechanism are investigated at sub-manometer-level on the basis of experimental results using a positioning apparatus equipped with a loading devise by VCM in order to realize ultra-fine positioning by using ball screw mechanism under actual disturbance from machining load. Moreover, an ultra-precision turning system is fabricated to consider experimentally on positioning performance under actual machining condition.

Research Products

• [Journal Article] ボールねじ駆動による精密位置決め機構と構成要素の微視的特性 (2018)
  • Author(s): 深田茂生
  • Journal Title: 機械の研究 Volume: 70 Pages: 97-108
• [Journal Article] Microscopic behaviour of ultraprecision positioning mechanism driven by ball screw with external axial load (2017)
  • Author(s): Shigeo Fukada, Soichiro Koike
  • Journal Title: Proceedings of the 17th International Conference of the European Society for Precision Engineering and Nanotechnology Volume: - Pages: 449-450
  • Peer Reviewed
• [Journal Article] 負荷外乱下における予圧ボールねじ位置決め機構の微視的特性（電磁力負荷装置による準静的基礎実験） (2017)
  • Author(s): 深田茂生，小池颯一郞，廣川 翔大
  • Journal Title: 2017年度精密工学会秋季大会学術講演会講演論文集 Volume: - Pages: 427-428
  • NAID: 130006434400
• [Journal Article] 負荷外乱下におけるボールねじ位置決め機構の微視的特性 (2017)
  • Author(s): 小池 颯一郎，深田茂生
  • Journal Title: 2017年度精密工学会北陸信越支部学術講演会講演論文集（A15） Volume: - Pages: 1-2
• [Journal Article] Resolution and accuracy of linear stepping actuator using coaxial differential ball screw (2016)
  • Author(s): Shigeo FUKADA, Tetsuya MIMURA and Daisuke KOBAYASHI
  • Journal Title: Proceedings of The 7th International Conference on Positioning Technology Volume: - Pages: 1-4
• [Journal Article] ボールねじ駆動によるサブナノメートル位置決めの研究（停止状態の安定性と位置決め分解能に関する実験と考察） (2016)
  • Author(s): 深田 茂生，志村 武彦，清水 英興
  • Journal Title: 2016年度精密工学会秋季大会学術講演会講演論文集 Volume: 全1巻 Pages: 719-720
  • NAID: 130005244423
• [Journal Article] Experimental analysis and modelling of nonlinear microscopic behavior of preloaded ball screw with offset lead for ultra-precision positioning (2015)
  • Author(s): Shigeo Fukada, Takahiro Sakurai, Takashi Yagasaki
  • Journal Title: Proceedings of the 15th International Conference of the European Society for Precision Engineering and Nanotechnology Volume: 全1巻 Pages: 215-216
  • Peer Reviewed
• [Journal Article] ボールねじの微視的変位挙動に関する研究（第９報，オフセットリード予圧型の反転時非線形特性のモデル化） (2015)
  • Author(s): 深田茂生， 櫻井隆広， 矢ヶ崎貴
  • Journal Title: 2015年度精密工学会秋季大会学術講演会講演論文集 Volume: 全1巻 Pages: 849-850
  • NAID: 130005487056