TWO-CAMERA TRIANGULATION SCANNER WITH DETACHABLE COUPLING MECHANISM
First Claim
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1. A device for measuring three-dimensional (3D) coordinates of an object surface comprising:
- a processor; and
a triangulation scanner including a projector, a scanner camera, a detachable handle, and a scanner connector, the projector configured to project a scanner pattern onto the object surface, the scanner camera configured to form an image of the scanner pattern and to send an electrical scanner signal to the processor in response, the scanner connector configured to detachably couple to a connector of an articulated arm coordinate measurement machine (AACMM), the processor being configured to determine the 3D coordinates of the object surface whether the triangulation scanner is coupled to on uncoupled from the AACMM, the determining based at least in part on the scanner pattern and on the electrical scanner signal, wherein the triangulation scanner is configured to sit flat on its bottom after removal of the detachable handle.
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Abstract
A three-dimensional (3D) scanner having two cameras and a projector is detachably coupled to a device selected from the group consisting of: an articulated arm coordinate measuring machine, a camera assembly, a six degree-of-freedom (six-DOF) tracker target assembly, and a six-DOF light point target assembly.
52 Citations
20 Claims
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1. A device for measuring three-dimensional (3D) coordinates of an object surface comprising:
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a processor; and a triangulation scanner including a projector, a scanner camera, a detachable handle, and a scanner connector, the projector configured to project a scanner pattern onto the object surface, the scanner camera configured to form an image of the scanner pattern and to send an electrical scanner signal to the processor in response, the scanner connector configured to detachably couple to a connector of an articulated arm coordinate measurement machine (AACMM), the processor being configured to determine the 3D coordinates of the object surface whether the triangulation scanner is coupled to on uncoupled from the AACMM, the determining based at least in part on the scanner pattern and on the electrical scanner signal, wherein the triangulation scanner is configured to sit flat on its bottom after removal of the detachable handle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification