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虚拟现实中坐标测量机的运动建模是虚拟坐标测量机仿真运行的基础，是虚拟制造系统发展的需要。首先说明了虚拟现实、虚拟制造的基本概念和虚拟现实中坐标测量机运动建模的重要性，然后介绍了虚拟现实中坐标测量机几何建模、形象建模和运动建模之间的关系和运动建模方法，并针对运动建模中难以处理的光照模型变换进行了较详细的阐述，最后提出了虚拟现实中坐标测量机运动模型的开发运行环境。
The motion modeling of coordinate measuring machine in virtual reality is the basis of the virtual coordinate measuring machine simulation and the need of the development of virtual manufacturing system. Firstly, the basic concepts of virtual reality and virtual manufacturing are introduced, and the importance of CMM motion modeling in virtual reality is illustrated. Then, the relationship between geometric modeling, image modeling and motion modeling of virtual reality CMM Motion modeling method. In addition, the transformation of illumination model which is difficult to deal with in motion modeling is described in detail. Finally, the development and operation environment of CMM motion model in virtual reality is proposed.