СИСТЕМА ОБРАБОТКИ ДАВЛЕНИЕМ, СПОСОБ ОБРАБОТКИ ДАВЛЕНИЕМ И КОМПЬЮТЕРНЫЙ ПРОГРАММНЫЙ ПРОДУКТ

摘要

A condition setting calculation device (104) compares an actual performance value of a material characteristic transmitted from a material characteristic data providing device (101) via a network (105) with a standard value, and corrects forming conditions such as a forming speed and a blank-holder pressure in accordance with the compared result. A control device (103) controls a press-forming device (102) to start a press-process of a material to be processed (300) with the corrected forming condition. Accordingly, it becomes possible to reduce occurrences of cracks and wrinkles as much as possible when the material to be processed (300) is press-processed, and to obtain good products of substantially identical shape.