Numerical controller and misinput detecting method
AssigneeFanuc Corporation
InventorKiwamu Saitou
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Abstract
A numerical controller is provided with a machining program input unit configured to receive as an input (i) a machining program and (ii) information on at least two of items including a machining method, a machining shape, and a use tool, corresponding to the machining program, and a machining content verification unit configured to detect inconsistency of a combination of at least two of the items including the machining method, the machining shape, and the use tool, based on a predetermined criterion for determination.
Claims4
A numerical controller capable of handling at least two of
- pieces of information including a machining method, a machining shape, and a use tool, the numerical controller comprising:
- a machining program input unit configured to receive as an input (i) a machining program and (ii) information on at least two of the items including the machining method, the machining shape, and the use tool, corresponding to the machining program;
- and
- a machining content verification unit configured to detect inconsistency of a combination of at least two of the items including the machining method, the machining shape, and the use tool, based on a predetermined criterion for determination.
A method for detecting misinput in a machining program by using at least two of pieces of information including a machining method, a machining shape, and a use tool, the method comprising:
- a step in which a machining program input unit receives as an input (i) the machining program and (ii) information on at least two of the items including the machining method, the machining shape, and the use tool, corresponding to the machining program;
- and
- a step in which the machining content verification unit detects inconsistency of a combination of at least two of the items including the machining method, the machining shape, and the use tool, based on a predetermined criterion for determination.
Dependencies are inferred from the claim text.