A newly developed rotary-linear motion platform with a giant magnetostrictive actuator
A newly developed rotary-linear motion platform with a giant magnetostrictive actuator
复制标题
DOI：
10.1016/j.cirp.2013.03.137
复制
发表时间：
2013-01-01
影响因子：
4.1
通讯作者：
Sawano, Hiroshi
中科院分区：
文献类型：
--
作者：
Yoshioka, Hayato;Shinno, Hidenori;Sawano, Hiroshi
近年来，各种行业对加工和测量三维几何形状的需求不断增加。为了满足这些要求，有必要开发一种紧凑的多功能高性能主轴系统。本文介绍了一种新型的超磁致伸缩驱动器驱动的旋转运动平台和直线运动机构。该平台具有结构紧凑、非接触、精度高等特点。性能评估结果证实，开发的平台提供精确的线性运动在旋转过程中。(C)2013年CIRP。
Demands for machining and measuring three-dimensional geometries have recently increased in a variety of industries. In order to meet such demands, it is necessary to develop a compact versatile high performance spindle system. This paper presents a newly developed rotary motion platform combined with a linear motion mechanism driven by a giant magnetostrictive actuator. The developed platform can be characterized by a compact structure, a noncontact structure, and high accuracy. Performance evaluation results confirm that the developed platform provides precise linear motion during rotating. (C) 2013 CIRP.