Development of a high thrust linear actuator with high backdrivability

被引：0

作者：

Fujimoto, Yasutaka ^{[1
]}

Kominami, Tsutomu ^{[1
]}

机构：

[1] Yokohama Natl Univ, Div Elect & Comp Engn, Yokohama, Kanagawa 2408501, Japan

来源：

AMC '08: 10TH INTERNATIONAL WORKSHOP ON ADVANCED MOTION CONTROL, VOLS 1 AND 2, PROCEEDINGS | 2008年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents design and analysis of a novel high thrust linear actuator with high backdrivability. This motor consists of a mover and stator with spiral structure. The mover moves spirally in the stator and the linear motion is extracted to drive the load. This motor is a direct-drive system and highly backdrivable. In this paper, a basic model and thrust/torque equations are proposed, and the development of a prototype is presented. From the analysis, the designed spiral motor is expected to achieve higher thrust per unit volume than the conventional linear motors.

引用

页码：360 / 364

页数：5

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