Implementation of a fast tool servo with repetitive control for diamond turning

被引：40

作者：

Crudele, M ^{[1
]}

Kurfess, TR ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Mech Engn, Atlanta, GA 30332 USA

来源：

MECHATRONICS | 2003年 / 13卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0957-4158(01)00036-8

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The integration of a fast tool servo (FTS) with piezoelectric actuation on a diamond turning machine (DTM) is presented. The intent of this research is to monitor improvements in surface quality in the areas of surface roughness and waviness observed in the facing of an aluminum work piece. Performance is compared between the utilization of a polynomial controller with position feedback of the tool, a repetitive controller that uses position feedback of the tool in conjunction with position feedback of the spindle face via and eddy current probe, and legacy performance of the DTM with no active control methodology. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：243 / 257

页数：15