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The in-situ 3D measurement system combined with CNC machine tools

  • China Aviation Industry Corporation
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

With the development of manufacturing industry, the in-situ 3D measurement for the machining workpieces in CNC machine tools is regarded as the new trend of efficient measurement. We introduce a 3D measurement system based on the stereovision and phase-shifting method combined with CNC machine tools, which can measure 3D profile of the machining workpieces between the key machining processes. The measurement system utilizes the method of high dynamic range fringe acquisition to solve the problem of saturation induced by specular lights reflected from shiny surfaces such as aluminum alloy workpiece or titanium alloy workpiece. We measured two workpieces of aluminum alloy on the CNC machine tools to demonstrate the effectiveness of the developed measurement system.

源语言英语
主期刊名International Conference on Optics in Precision Engineering and Nanotechnology, icOPEN 2013
DOI
出版状态已出版 - 2013
活动International Conference on Optics in Precision Engineering and Nanotechnology, icOPEN 2013 - Singapore, 新加坡
期限: 9 4月 201311 4月 2013

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
8769
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议International Conference on Optics in Precision Engineering and Nanotechnology, icOPEN 2013
国家/地区新加坡
Singapore
时期9/04/1311/04/13

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