发明授权
US5617209A Method and system for triangulation-based, 3-D imaging utilizing an
angled scaning beam of radiant energy
失效
使用三角测量的三维成像方法和系统，利用角度扫描的辐射能量束
- 专利标题： Method and system for triangulation-based, 3-D imaging utilizing an angled scaning beam of radiant energy
- 专利标题（中）： 使用三角测量的三维成像方法和系统，利用角度扫描的辐射能量束
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申请号： US429543申请日： 1995-04-27
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公开(公告)号： US5617209A公开(公告)日： 1997-04-01
- 发明人: Donald J. Svetkoff , Donald K. Rohrer , David A. Noblett , Robert L. Jackson
- 申请人： Donald J. Svetkoff , Donald K. Rohrer , David A. Noblett , Robert L. Jackson
- 申请人地址： CA Simi Valley
- 专利权人： View Engineering, Inc.
- 当前专利权人： View Engineering, Inc.
- 当前专利权人地址： CA Simi Valley
- 主分类号： G01B11/24
- IPC分类号： G01B11/24 ; G01B11/245 ; G01S7/497 ; G01S17/46 ; G01S17/88 ; G01S17/89 ; H05K13/00 ; H05K13/08
摘要：
A method and system for three-dimensional imaging of objects, including integrated circuit interconnections to improve the efficiency of triangulation-based laser line scanning systems. A scanning beam is incident at a normal angle to the X,Y inspection plane with the scan line oriented at 45.degree., diagonal to an axis defining a first direction of motion. Motion of the imaging head along the axis is used to acquire line scan images in the non-orthogonal coordinate system.
公开/授权文献
- US5136589A Apparatus for using duplex transmission line in network 公开/授权日：1992-08-04
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