Machine vision micro-milling tool wear inspection by image reconstruction and light reflectance
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- 作者：Michał Szydłowskia ; michal.szydlowski@zut.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Bartosz Powałkaa ; Marcin Matuszakb ; Paweł Kochmańskia
- 关键词：Inspection ; Micro-tool ; Machine vision ; EDoF ; Tool inspection ; Micro-tool wear
- 刊名：Precision Engineering
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：44
- 期：Complete
- 页码：236-244
- 全文大小：3565 K
文摘
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A method for micro-tool EDoF image reconstruction based on wavelet transform was proposed.
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The abrasive character of tool wear changes the tools reflectance in wear regions.
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An inspection method using light reflectance and the EDoF approach for tool wear assessment was proposed.
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The tool wear inspection method was tested against SEM inspection providing good results.