dimensional check

基本解释

If significant movement of a structure is anticipated that could affect dimensional checking , an envelope of permissible positions shall be specified.
当预计到结构体的明显移动会对尺寸检查造成影响时，应规定允许的位置范围。
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The three dimensional and Boolean solid modeling method is used to realize the simulation of tools movement and dynamic cutting process geometry and collision interference checking.
采用基于实体建模技术，布尔造型的方法，实现了数控加工过程刀具运动仿真、工件切削过程动态仿真以及碰撞干涉检验仿真。
It guides the formation of the Three-dimensional numerical bender's data and supplies a algorithm of checking the accuracy of the drawing through observation the three-dimensional virtual image.
提供了一种通过生成立体的三维虚拟图像来检查设计图纸准确性的计算方法。