- 专利标题： REGISTRATION OF THREE-DIMENSIONAL COORDINATES MEASURED ON INTERIOR AND EXTERIOR PORTIONS OF AN OBJECT
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申请号： US16131537申请日： 2018-09-14
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公开(公告)号： US20190017806A1公开(公告)日： 2019-01-17
- 发明人: Bernd-Dietmar Becker , Robert E. Bridges , Ariane Stiebeiner , Rolf Heidemann , Matthias Wolke
- 申请人： FARO Technologies, Inc.
- 主分类号： G01B11/00
- IPC分类号： G01B11/00 ; G01S17/89 ; G06T7/73 ; G01S17/66 ; G01B21/04 ; G01S3/786 ; G01S17/42 ; G01B11/25 ; G01S7/48 ; G01S17/48 ; G01S17/02 ; G06T7/579 ; G06T7/33 ; G01B5/004
摘要：
A dimensional measuring device includes an overview camera and a triangulation scanner. A six-DOF tracking device tracks the dimensional measuring device as the triangulation scanner measures three-dimensional (3D) coordinates on an exterior of the object. Cardinal points identified by the overview camera are used to register in a common frame of reference 3D coordinates measured by the triangulation scanner on the interior and exterior of the object.