在冲压工艺设计中,常常需要计算冲压力,以便正确、合理地选择冲压设备和进行模具设计。同时,各种各样的冲压件往往有着共同的冲压工序,为了计算各个冲压件同一工序的冲压力,就需要把各个冲压件的已知工艺参数逐一代入同一公式进行计算,这样总感到太烦复,为了节约这种单纯代同一公式的数字计算时间,可以借助于计算图。 In stamping process design, often need to calculate the stamping force, in order to correctly and reasonably select stamping equipment and mold design. At the same time, a variety of stamping parts often have a common stamping process, in order to calculate the stamping force of the same process of each stamping, you need to calculate the known process parameters of each stamping parts one by one into the same formula, so always feel too tired Complex, in order to save this simple generation of the same formula of digital computing time, you can resort to the calculation of the graph.