THE DETECTION AND COMPENSATION OF TOOL WEAR IN-PROCESS

被引：0
作者：
DOU, SS
DU, YT
SHI, WX
机构：
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1995年 / 48卷 / 1-4期
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暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, a convenient and efficient method to detect and compensate tool wear automatically on Line is studied. A simplified discrete-time mathematical model is established and a recursive filter algorithm is deduced. By separating the detected signal from random noise, the dimensional deviation information of workpiece caused by tool wear in cutting process can be obtained. A suitable control strategy is applied to compensate and correct the position parameters of cutting tools and consequently improve the accuracy in CNC lathe operation.
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页码：283 / 290
页数：8
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