Numerical control device
AssigneeToshiba Kikai Kabushiki Kaisha
InventorsKazuhiro Shiba, Minoru Hamamura
Life of this patent
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Abstract
A numerical control device is disclosed having a parameter memory section 12B that stores discrete optimum parameters for respective operational modes, an operational mode setting switch 20 to allow operational modes to be selectively set through user's operation, and a defect content setting means for registering defect contents of machined results. The optimum parameter, suited for a particular operational mode selected and set with the operational mode setting switch 20, is retrieved for executing setting of the parameter while enabling setting of the parameter based on information obtained with the defect content setting means.
Claims4
A numerical control device comprising:
- a memory section that stores discrete optimum parameters for operational modes, respectively;
- a machining history memory section that stores a parameter set value appearing when executing a machining program and information related to a machined result for each machining program which is executed;
- a defect content setting unit for setting a defect content of a machined result through the user's operation;
- an operational mode setting section configured to set a particular operational mode through a user's operation;
- wherein a particular parameter, for the particular operational mode selected and set with the operational mode setting section, is retrieved from the memory section for setting the particular parameter to be executed.
Dependencies are inferred from the claim text.