| 摘要 |
PURPOSE:To load down a working program, which exceeds the capacity of a memory of an NC device or a machine interface device, to this memory by dividing the working program by a group management controller. CONSTITUTION:If a file F1 out of working program files F1-Fn of plural machines C corresponds to an NC device A, the working program file F1 is divided to N1-number of subfiles F1-1-F1-N1 by a group management controller D in accordance with the memory capacity of the NC device A. Similarly, the other files F2-Fn are divided. Divided working programs are loaded down successively to individual NC devices A or machine interface devices E. |
