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Modeling of a Linear Scanning 3D Vision Coordinate Measurement System |
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| Authors: | SUN Yuqin HUANG Qingcheng CHE Rensheng |
| Abstract: | This paper theoretically analyzes and researches the coordinate frames of a 3D vision scanning system, establishes the mathematic model of a system scanning process, derives the relationship between the general non-orthonormal sensor coordinate system and the machine coordinate system and the coordinate transformation matrix of the extrinsic calibration for the system. |
| Keywords: | Structured light laser stripe sensor 3D vision CMM mathematic model extrinsic calibration |
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