| 摘要 |
<p>PURPOSE:To remarkably curtail a set-up time and shorten the working time by making the program summerizing similar parts into some groups from die data, the number of press machines, scheduling, etc. and performing a NC turret punch pressing. CONSTITUTION:The program is made summerizing similar working parts into each group in the range not exceeding the station numbers on each size of a die holder from the die data, number of press machines, scheduling, etc. necessary for sheet metal working. The automatic edition program is made to perform the leveling of the program arranging the die necessary for working the part of the inside of the group in the order of blanking based on the die arrangement of a die holder and equipment load, and the summerization of the sheet and tool of the inside of the same equipment. The program is made so as to minimize the die set-up and die change on the inputting order among groups. Each program is then inputted into the control device of the machine via an outputting device to perform the continuous sheet metal working. In this way, the curtailment of the set-up time and shortening of the working time in a NC turret punch press can be realized.</p> |
