Planeconstraint will prohibit the waist to move vertical, and you can reduce horizontal size by changing UV scale of patterns.
平面约束将禁止腰部垂直移动,并且可以减少横向的图案大小尺度变化紫外线。
2
By analyzing the theory and realization of the single CCD measurement, the method is achieved, which use linear laser, single CCD and build the model of eyelet imaging and laser planeconstraint.
Based on plane section computational assumption, the constraint equations of element nodes' degree are used and the simplified finite element method is proposed.