A vibration isolation platform

被引：18

作者：

Trumper, DL ^{[1
]}

Sato, T ^{[1
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

来源：

MECHATRONICS | 2002年 / 12卷 / 02期

关键词：

D O I：

10.1016/S0957-4158(01)00068-X

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 describes one of the projects for the undergraduate course 2.737 Mechatronics in the Mechanical Engineering Department at MIT. This project uses an 8-inch audio speaker as the basis for a one-axis vibration isolation platform. This system is intended to isolate the platform from base vibrations and also to stabilize the platform with respect to oil-board generated disturbances. This function is similar to that required for isolating precision machines such as wafer steppers and coordinate measuring machines. This project provides a context for students to deepen their understanding of frequency-domain feedback design techniques and implementation issues. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：281 / 294

页数：14