误差输入前馈补偿控制方法及其在滚珠丝杠磨削中的应用

›› 2002, Vol. 38 ›› Issue (4): 100-102.

误差输入前馈补偿控制方法及其在滚珠丝杠磨削中的应用

宋现春;林明星;张承瑞;艾兴;丸茂康男

山东大学机械工程学院;日本熊本大学工学部

发布日期:2002-04-15

METHOD OF COMPENSATING INPUT FEED FORWARD CONTROL AND ITS APPLICATION IN THE GRINDING OF BALL LEADSCREW

Song Xianchun;Lin Mingxing;Zhang Chengrui; Ai Xing;Yasuo Marumo

Shandong University Kumamoto University，Japan

Published:2002-04-15

摘要/Abstract

摘要： 为提高精密滚珠丝杠磨削精度，在激光反馈螺纹磨床误差补偿系统中提出了一种误差输入前馈补偿控制方法。理论分析表明，该方法能显著提高系统的控制精度，改善系统的动态性能。该方法应用于滚珠丝杠磨削中，使加工精度得到明显提高。

关键词: 滚珠丝杠磨削, 激光反馈, 输入补偿, FM-52M, Inconel 690, 晶界碳化物, 晶粒细化, 脉冲TIG焊

Abstract: In order to improve the accuracy of ball lead-screw grinding, a new method of compensating input feedforward control is used in the system of laser feedback error compensation for lead-screw grinder. Theoretical analyses shows that this input-revising algorithm can improve the accuracy and the transient response of the system. When this method is used in the ball leadscrew grinding error compensation system, the maximum error is effectively decreased.

Key words: Ball leadscrew grinding Laser feedback compensation, Input revising, FM-52M, Grain boundary carbides, Grain refinement, Inconel690, Pulse TIG welding

中图分类号:

TH161

宋现春;林明星;张承瑞;艾兴;丸茂康男. 误差输入前馈补偿控制方法及其在滚珠丝杠磨削中的应用[J]. , 2002, 38(4): 100-102.

Song Xianchun;Lin Mingxing;Zhang Chengrui;Ai Xing;Yasuo Marumo. METHOD OF COMPENSATING INPUT FEED FORWARD CONTROL AND ITS APPLICATION IN THE GRINDING OF BALL LEADSCREW[J]. , 2002, 38(4): 100-102.

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