| 三维视觉扫描系统坐标基准的研究 |
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| 引用本文： | 孙玉芹,王德平.三维视觉扫描系统坐标基准的研究[J].哈尔滨理工大学学报,1998,3(4):74-78. |
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| 作者姓名： | 孙玉芹 王德平 |
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| 作者单位： | 哈尔滨理工大学 |
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| 基金项目： | 国家863高技术资助项目 |
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| 摘 要： | 从理论上分析和研究了三维视觉扫描系统的坐标基准建立了系统扫描全过程的数学模型推导出了普通的非正交传感器坐标系与笛卡尔世界坐标系之间的关系以及系统自动，在线外部标定的坐标变换矩阵。
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| 关 键 词： | 激光条纹传感器 坐标基准 三维视觉 扫描系统 |
Mathematical Modeling of 3D Vision CMM Scanning System |
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| Sun Yuqin,Wang Deping.Mathematical Modeling of 3D Vision CMM Scanning System[J].Journal of Harbin University of Science and Technology,1998,3(4):74-78. |
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| Authors: | Sun Yuqin Wang Deping |
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| Abstract: | The coordinate frames of 3D vision CMM scanning system are analyzed and studied in theory The mathematical model of the system in scanning process is established,and the transformation matrix between non-Cartesian sensor coordinate frame and Cartesian world corrdinate frame is derived as well as the automatic and on-line extrinsic calibration algorithm formula for the system |
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| Keywords: | laser stripe sensor coordinat frame 3D vision coordinate measurement machine (CMM) mathematical model extrinsic calibration |
| 本文献已被 CNKI 维普 等数据库收录！ |
