Invention Grant
- Patent Title: Articulated arm coordinate measuring machine having a color laser line probe
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Application No.: US15894060Application Date: 2018-02-12
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Publication No.: US10591276B2Publication Date: 2020-03-17
- Inventor: Jacint R. Barba , Christopher Michael Wilson , Nitesh Dhasmana , Michael Shen , Jeremy W. Mares , Keith G. MacFarlane , Randy R. Fields , Paul C. Atwell , Kishore Lankalapalli , Yazid Tohme
- 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: G01B11/00
- IPC: G01B11/00 ; G01S17/89 ; G01B11/25 ; B25J19/02 ; B25J19/04 ; G01B5/008 ; G01J3/51

Abstract:
An articulated arm coordinate measuring machine includes a laser line probe. The laser line probe includes a camera that can acquire metrology data and color data. A laser line probe is coupled to a probe end of an articulated arm. The laser line probe having a projector and a camera, the projector being operable to project a line of light at one or more predetermined wavelengths, the camera having a lens assembly optically coupled to a sensor assembly. The sensor assembly has a photosensitive array and a filter disposed between the photosensitive array and the lens assembly. The filter includes a plurality of red, green and blue pixels in a predetermined arrangement. A controller is coupled to the laser line probe and causes the camera to acquire a metrology image and a color image. The controller assigns a color to the three-dimensional coordinate points based on the color image.
Public/Granted literature
- US20190063899A1 ARTICULATED ARM COORDINATE MEASURING MACHINE HAVING A COLOR LASER LINE PROBE Public/Granted day:2019-02-28
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