Abstract:
The influence of fuzzy uncertainty factors is considered on the
analysis of chatter occurring during machine tool cutting
process. Using fuzzy mathematics analysis methods, a detailed
discussion over fuzzy stability analysis problems is presented
related to the mode coupling chatter with respect to intrinsic
structure fuzzy factors, and the possibility distribution of the
fuzzy stability cutting range and the confidence level
expressions of the fuzzy stability cutting width are given.
Key words: Fuzzy
uncertainty Mode coupling chatter Fuzzy stability cutting range Possibility distribution Confidence level
Manuscript received on
August 8, 1997; revised manuscript October 27, 1997
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