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Tool Wear Detection Using Lipschitz Exponent and Harmonic Wavelet
Joint Authors
Wanqing, Song
Qing, Li
Yuming, Wang
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The paper researches a novel engineering application of Lipschitz exponent function and harmonic wavelet for detecting tool condition.
Tool wear affects often the quality grade of products and is gradually formed during cutting process.
Meanwhile, since cutting noise is very strong, we think tool wear belongs to detecting weak singularity signals in strong noise.
It is difficult to obtain a reliable worn result by raw sampled data.
We propose singularity analysis with harmonic wavelet for data processing and a new concept of Lipschitz exponent function.
The method can be quantitative tool condition and make maintaining decision.
Test result was validated with 27 kinds of cutting conditions with the sharp tool and the worn tool; 54 group data are sampled by acoustic emission (AE).
American Psychological Association (APA)
Wanqing, Song& Qing, Li& Yuming, Wang. 2013. Tool Wear Detection Using Lipschitz Exponent and Harmonic Wavelet. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1009551
Modern Language Association (MLA)
Wanqing, Song…[et al.]. Tool Wear Detection Using Lipschitz Exponent and Harmonic Wavelet. Mathematical Problems in Engineering No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1009551
American Medical Association (AMA)
Wanqing, Song& Qing, Li& Yuming, Wang. Tool Wear Detection Using Lipschitz Exponent and Harmonic Wavelet. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1009551
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1009551