THE USE OF DUAL-SPACE FREQUENCY FUNCTIONS IN MACHINE-TOOL MONITORING

被引：11
|
作者：
WHITEHOUSE, DJ
ZHENG, KG
机构：
[1] Centre for Microengineering and Metrology, Warwick Univ., Coventry
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 1992年 / 3卷 / 09期
关键词：
D O I：
10.1088/0957-0233/3/9/002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The properties of two space-frequency functions, the ambiguity function and the Wigner distribution, have been compared with a view to determining their suitability for machine tool monitoring. It has been demonstrated that the Wigner distribution is the better function to detect incipient chatter and to classify freak surface characteristics. Some practical results and simulations verify this.
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页码：796 / 808
页数：13
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