| 摘要 |
PROBLEM TO BE SOLVED: To provide a press formation system, a press formation method and a computer program by which a press working can excellently be performed. SOLUTION: In an arithmetic unit 104 for setting conditions, the actual value of charactristics of a base stock which is transmitted through a network from a supplier 101 of the characteristic data of the base stock and the standard value are compared and forming conditions such as forming speed and blank holding pressure are corrected in accordance with the compared results. The press forming apparatus 102 is controlled so as to start the press working of a material 300 to be worked under the corrected forming conditions with a controller 103. In this way, nondefective products having the same shape as much as possible can be obtained by reducing the generation of cracks and wrinkles as much as possible when the material 300 to be worked is pressed. COPYRIGHT: (C)2006,JPO&NCIPI
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