Design of Movable Component for Ultrahigh Acceleration and High Speed Linear Motor

• SATO Tadamasa

  Tokyo Institute of Technology

• TOHRIN Shunsuke

  Tokyo Institute of Technology

• SATO Kaiji

  Tokyo Institute of Technology

Bibliographic Information

Other Title

• 超高加速・高速リニアモータのための可動部設計(S46-1 機構の開発とシミュレーション(I),S46 機構の開発とシミュレーション)

Abstract

The purpose of this research is to realize a PM linear motor whose maximum acceleration is higher than 980m/s^2 (=100G) and whose maximum speed is higher than 20m/s. Up to date, we have made experimental linear motor which has low cogging force, the maximum acceleration higher than 545m/s^2 and the maximum speed higher than 10.5m/s. In this paper, we describe a design of a movable component and examine the driving performance of the linear motor. As a result, we designed the movable component with theoretical thrust density more than 980N/kg, and the experimental result shows that the maximum acceleration improved in 597m/s^2, and the greatest speed improved in 11.2m/s.

Journal

• The proceedings of the JSME annual meeting

  The proceedings of the JSME annual meeting 2004.4 (0), 173-174, 2004

  The Japan Society of Mechanical Engineers

Keywords

• Linear Motor
• High Acceleration
• High Speed
• Thrust Density

Details

• CRID: 1390001206061676416
• NII Article ID: 110004056020
• DOI: 10.1299/jsmemecjo.2004.4.0_173
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2004.4/0/2004.4_173/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed