发明授权
- 专利标题： Performance test apparatus and image taking device thereof
- 专利标题（中）： 性能试验装置及其摄像装置
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申请号： US12418704申请日： 2009-04-06
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公开(公告)号： US08047050B2公开(公告)日： 2011-11-01
- 发明人: Yi-Hong Lin , Yei-Zhe Huang , Bo-Zhou Liao
- 申请人： Yi-Hong Lin , Yei-Zhe Huang , Bo-Zhou Liao
- 申请人地址： TW Pingtung County
- 专利权人： National Pingtung University of Science and Technology
- 当前专利权人： National Pingtung University of Science and Technology
- 当前专利权人地址： TW Pingtung County
- 代理机构： Kamrath & Associates PA
- 代理商 Alan Kamrath
- 优先权： TW97133511A 20080901
- 主分类号： G01N3/52
- IPC分类号： G01N3/52 ; G01N3/30 ; A63B57/00
摘要：
A performance test apparatus includes a control unit, an image taking device, and a base having a table and a frame mounted to the table. The image taking device includes at least one image taker and at least one parallel light source. The at least one image taker is movably mounted to the frame and electrically connected to the control unit. The at least one parallel light source faces the table and is electrically connected to the control unit. The least one parallel light source includes a plurality of spot light sources. The control unit controls on/off of the at least one parallel light source, so that the at least one parallel light source flickers at a high frequency.
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