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各位大佬,小弟在使用不同的查询方式查询相同的部件,却得到了不同的体积值,我用的是query-mass properties,得到的体积一个是2402479.50,一个是 3151613.00,这两个选项有什么区别,为什么得到的体积值会不一样呢?谢谢各位大佬
选择select geometric regions选项时得到的信息如下:
Mass properties:
Area of shell faces (one side only): 4214876.50
Area centroid of shell faces: -72.54,36.35,2354.70
Volume: 2402479.50
Volume centroid: -72.54,36.35,2354.70
Mass: 0.151
Center of mass: -72.54,36.35,2354.70
Moment of inertia about the center of mass (Ixx, Iyy, Izz, Ixy, Iyz, Izx): 253494.11,253489.06,186.97,46.44,82.69,-165.05
选择select part instances选项时得到的信息如下:
Mass properties:
Area of shell faces (one side only): 5089045.00
Area centroid of shell faces: -71.33,35.63,2352.53
Volume: 3151613.00
Volume centroid: -70.25,34.98,2298.48
Warnings: Some mass properties could not be computed due to the following issues detected while querying the selected region(s) - missing density.
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