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)

概要

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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.
一般社団法人日本機械学会の論文
2004-09-04