Practice shows that different knife route for machining tube sheet will cause a very big difference of it's length. 实践表明,加工管板不同的走刀路线其长度相差极大。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out the operation sheet and the process route sheet of a part. 该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
Research on optimization of digitally controlled hole drilling route of tube sheet 管板数控钻孔路线优化研究
Process route planning research of sheet metal digital forming 板材数字化成形加工路径规划研究