Numerical control device and computer readable storage medium
AssigneeFanuc Corporation
InventorKenichiro Shirai
Life of this patent
Estimating the term…
Abstract
A numerical control device that controls electric discharge machining includes: a program path creation unit that analyzes a machining program consisting of a plurality of machining processes including rough machining, semi-finishing machining, and final finishing machining and creates a program path for each of the machining processes; a machining condition storage unit that stores a plurality of machining conditions suited to the machining processes and at least one machining condition suited to an unmachined part; and a machining condition change unit that, when an unmachined part occurs in a prior machining process, changes a machining condition for the current machining processes to a machining condition adapted to the unmachined part.
Claims8
A numerical control device that controls electric discharge machining, the numerical control device comprising:
- a program path creation unit that analyzes a machining program consisting of a plurality of machining processes including rough machining, semi-finishing machining, and final finishing machining and creates a program path for each of the machining processes;
- a machining condition storage unit that stores a plurality of machining conditions suited to the machining processes and at least one machining condition suited to an unmachined part;
- and
- a machining condition change unit that, when an unmachined part occurs in a prior machining process, changes a machining condition for the current machining processes to a machining condition adapted to the unmachined part.
A storage medium storing a computer readable instruction configured to:
- when executed by one or a plurality of processors,
- analyze a machining program consisting of a plurality of machining processes including rough machining, semi-finishing machining, and final finishing machining and create a program path for each of the machining processes;
- store a plurality of machining conditions suited to the machining processes and at least one machining condition suited to an unmachined part;
- and
- when an unmachined part occurs in a prior machining process, change a machining condition for the current machining processes to a machining condition adapted to the unmachined part.
Dependencies are inferred from the claim text.