发明名称 |
Reflector system varying illumination position on painted surfaces to reveal polishing marks and holograms, employs mirror to change beam geometry |
摘要 |
Without changing the optical pattern projected onto the surface under inspection, into each beam path (4) of the lamps (2) used for illumination, a specular reflector is introduced. This deflects the beam, to position it on the required locations.
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申请公布号 |
DE10301896(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
DE20031001896 |
申请日期 |
2003.01.17 |
申请人 |
DR.-ING. WILLING GMBH |
发明人 |
WILLING, ACHIM;POCHER, JENS |
分类号 |
G01N21/88;(IPC1-7):G02B27/00 |
主分类号 |
G01N21/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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