Program generation device generating program for groove machining by drilling
AssigneeFanuc Corporation
InventorTomokazu KAYANUMA
Life of this patent
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Abstract
A program generation device generates a program for controlling machining of a groove which is performed by machining a plurality of holes on a workpiece. The program generation device receives specified values including a tool radius, a groove shape (a length of the groove), and a cusp height and calculates positions of the plurality of holes based on the specified values which are received. Then, the program generation device calculates a machining order of the plurality of holes based on the specified values and respective values calculated by a hole machining set value calculation unit so that a bias is not generated in a removal stock for a tool in machining.
Claims5
A program generation device which generates a program for controlling machining of a groove which is performed by machining a plurality of holes on a workpiece, the program generation device comprising:
- a specified value input unit which receives specified values including at least a tool radius, a groove shape including a length of the groove, and a cusp height;
- a hole machining set value calculation unit which calculates at least positions of the plurality of holes based on the specified values;
- and
- a hole machining order calculation unit which calculates a machining order of the plurality of holes based on the specified values and respective values calculated by the hole machining set value calculation unit so that a bias is not generated in a removal stock for a tool in machining.
Dependencies are inferred from the claim text.