| 摘要 |
PROBLEM TO BE SOLVED: To provide a numerical control device including a program resuming function capable of partially re-executing a processing program by designating the processing range of a processing object.SOLUTION: When a range is designated by a designated range registering section, the block of a processing program is read (A1 to A3), and whether or not the movement route of a tool created by the block under current analysis has an intersection with the range is determined (A4), and when the movement route of the tool has the intersection with the range, whether or not the end batch acquisition of the resumption data of the blocks before and after the block under current analysis is set is determined (A5), and the program resumption block data of the block under current analysis and the block just before the block under current analysis and the block just after the block under current analysis are acquired in a batch, and stored in a memory by an execution section A6 (A6), and the program resumption block data of the block under current analysis are acquired, and stored in the memory (A7). |
