METHOD FOR RETRIEVING HOLE DRILLING PROGRAM AND METHOD FOR PRESENTING HOLE DRILLING PROGRAM

摘要

PROBLEM TO BE SOLVED: To eliminate retrieval error in a machining program and to improve the workability of retrieval. SOLUTION: This method for retrieving a hole drilling program used in a machining process in which one hole drilling machining program is applied to one or a plurality of kinds of article codes is provided with first retrieval procedures (step S2, step S3) which retrieve the program number of the hole drilling machining program using article codes as keys using data base in which each data of program number, hole shape, hole coordinate value, number of holes, and pitch is registered by corresponding to each of many kinds of article codes and second retrieval procedures (step S5, step S6) which retrieve the program number of the hole drilling program and article codes using any of hole shape, hole coordinate value, and the number of holes or a combination of them as keys.