Machining program correcting method
AssigneeFanuc Corporation
InventorsTakao Sasaki, Toshiaki Otsuki, Ryouji Eguchi
Life of this patent
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Abstract
A method of correcting a machining program for a numerical control device during an execution of the program is provided. A created machining program, which is stored in a memory (5), is executed for a program check, a single block stop is effected at a portion (2) at which an error is found in the machining program, and the machining program is executed in reverse to a predetermined block (P1). Then the machining program is corrected and executed. Accordingly, it is not necessary to return to the beginning of the machining program for a reexecution thereof, and thus the machining program can be efficiently corrected.
Claims5
A method of correcting a machining program for a numerical control device during an execution of the machining program, said method comprising the steps of:
- a) executing a created machining program for a program check;
- b) effecting a single block stop at a portion in the machining program at which an error is discovered in the machining program;
- c) executing the machining program in reverse to a predetermined block;
- and
- d) correcting the machining program and then executing same.
Dependencies are inferred from the claim text.