Invention Grant
US09448059B2 Three-dimensional scanner with external tactical probe and illuminated guidance
有权
具有外部战术探头和照明指导的三维扫描仪
- Patent Title: Three-dimensional scanner with external tactical probe and illuminated guidance
- Patent Title (中): 具有外部战术探头和照明指导的三维扫描仪
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Application No.: US14207858Application Date: 2014-03-13
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Publication No.: US09448059B2Publication Date: 2016-09-20
- Inventor: Robert E. Bridges , Yazid Tohme , Bernd-Dietmar Becker , Charles Pfeffer
- Applicant: FARO Technologies, Inc.
- Applicant Address: US FL Lake Mary
- Assignee: FARO TECHNOLOGIES, INC.
- Current Assignee: FARO TECHNOLOGIES, INC.
- Current Assignee Address: US FL Lake Mary
- Agency: Cantor Colburn LLP
- Main IPC: G01S17/48
- IPC: G01S17/48 ; G01B11/00 ; H04N13/02 ; G01C3/10 ; G01B21/04 ; G01B11/25 ; G01S17/66 ; G01B5/004 ; G01S17/00
Abstract:
An assembly that includes a projector and camera is used with a processor to determine three-dimensional (3D) coordinates of an object surface. The processor fits collected 3D coordinates to a mathematical representation provided for a shape of a surface feature. The processor fits the measured 3D coordinates to the shape and, if the goodness of fit is not acceptable, selects and performs at least one of: changing a pose of the assembly, changing an illumination level of the light source, changing a pattern of the transmitted With the changes in place, another scan is made to obtain 3D coordinates.
Public/Granted literature
- US20140267623A1 Three-Dimensional Scanner With External Tactical Probe and Illuminated Guidance Public/Granted day:2014-09-18
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