| 摘要 |
<p>A method of correcting machining program to correct during the working the machining program carried out by a numerical control apparatus. The operation is carried out to check the machining program that is prepared and stored in memory (5). A single block is stopped at a place (2) where error is found in the machining program, and the machining program is operated in the reverse direction until a predetermined block (P1) is reached and where the machining program is corrected to execute the operation of the machining program. Therefore, the machining program needs not be operated from the beginning again and the machining program can be efficiently corrected.</p> |
