THE APPLICATION OF THE WIGNER DISTRIBUTION FUNCTION TO MACHINE-TOOL MONITORING

被引：14
|
作者：
ZHENG, K
WHITEHOUSE, DJ
机构：
[1] Centre for Microengineering and Metrology, Department of Engineering, University of Warwick
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 1992年 / 206卷 / 04期
关键词：
D O I：
10.1243/PIME_PROC_1992_206_125_02
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The Wigner distribution function has been investigated both theoretically and practically to assess its suitability for machine tool diagnostics. It is demonstrated that it is potentially useful for detecting incipient chatter and generally characterizing changes in the workpiece statistics as a result of poor machining.
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页码：249 / 264
页数：16
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