✦ LIBER ✦
Tool breakage diagnosis in face milling by support vector machine
✍ Scribed by Yao-Wen Hsueh; Chan-Yun Yang
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 757 KB
- Volume
- 209
- Category
- Article
- ISSN
- 0924-0136
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✦ Synopsis
This paper introduces a new diagnosis technique for tool breakage in face milling using a support vector machine (SVM). The features of spindle displacement signals are first fed into the kernel-based SVM decision function. After the SVM learning procedure, the SVM can respond in real-time to automatically diagnose tool fracture under varying cutting conditions. Experimental results show that this new approach can detect tool breakage in a wide range of face-milling operations.