Online tool-wear measurement of small-diameter end mills based on machine vision

Wei Yuan*, Zhi Jing Zhang, Xin Jin, Bing Bing Liu

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

The objective of this study was to develop an online tool-wear-measurement scheme for small diameter end-mills based on machine vision to increase tool life and the production efficiency. The geometrical features of wear zone of each end mill were analyzed, and three tool wear criterions of small-diameter end mills were defined. With the uEye camera, macro lens and 3-axis micro milling machine, it was proved the feasibility of measuring flank wear with the milling tests on a 45# steel workpiece. The design of experiment (DOE) showed that Vc was the most remarkable effect factor for the flank wear of small-diameter end mill. The wear curve of the experiments of milling was very similar to the Taylor curve.

源语言英语
页(从-至)216-220
页数5
期刊Journal of Beijing Institute of Technology (English Edition)
20
2
出版状态已出版 - 6月 2011

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