Adjustment of CNC machine tool controller setting values by an experimental method

被引：25
作者：
Kwon, HD [1 ]
Burdekin, M [1 ]
机构：
[1] Korea Inst Ind Technol, Ind Automat Technol R&D Ctr, An Si 330820, South Korea
来源：
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1998年 / 38卷 / 09期
关键词：
CNC machine tools; servo error;
D O I：
10.1016/S0890-6955(97)00058-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents an adjustment technique on controller setting values in CNC machine tools by measurement of servo induced feed drive errors. At high feed rate operations of CNC machine tools, servo induced errors are usually dominant and large compared with geometric errors. For measurement of the servo induced errors, an experimental equipment which incorporates two linear displacement sensors and a steel cube was developed, and servo feed drive errors were evaluated along a square corner test path. Based on evaluations of servo feed drive errors with different combination of parameters in machine control system, optimum setting parameters were found. The measuring equipment and optimisation method are described. (C) 1998 Elsevier Science Ltd. All rights reserved.
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收藏
页码：1045 / 1065
页数：21
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