NUMERICAL CONTROL DEVICE
Dossier Overview
Applicant
Mitsubishi Electric Corporation
Inventor
Hikari AGA
IPC Classification
CPC Classification
A numerical control device includes an analysis processing unit that reads a block indicated by a program counter from a numerical control program and analyzes the block and a control processing unit that generates, on the basis of an analysis result from the analysis processing unit, a command that drives a control target. When a condition wait block describing a conditional expression that indicates a condition for advancing execution of the numerical control program is read, the analysis processing unit repeatedly determines whether or not the condition is satisfied until the condition is satisfied. Until the condition is satisfied, the analysis processing unit analyzes the condition wait block before making first and subsequent determinations of whether or not the condition is satisfied.
Original (Chinese)
A numerical control device includes an analysis processing unit that reads a block indicated by a program counter from a numerical control program and analyzes the block and a control processing unit that generates, on the basis of an analysis result from the analysis processing unit, a command that drives a control target. When a condition wait block describing a conditional expression that indicates a condition for advancing execution of the numerical control program is read, the analysis processing unit repeatedly determines whether or not the condition is satisfied until the condition is satisfied. Until the condition is satisfied, the analysis processing unit analyzes the condition wait block before making first and subsequent determinations of whether or not the condition is satisfied.
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