Program creation device
AssigneeFanuc Corporation
InventorHiroshi Minami
Life of this patent
Estimating the term…
Abstract
A program creation device includes an analysis unit that analyzes a composite fixed cycle in which a predetermined cycle is repeated multiple times to create a plurality of command blocks CB1 to CB4 for each of the cycles for executing the cycle; a distribution unit that distributes the plurality of command blocks CB1 to CB4 created by the analysis unit sequentially as a command program for each of the plurality of tools; and a command adding unit that adds a first command word indicating a delay amount of delaying a start timing of the cycle of the second tool from a start timing of the cycle of the first tool on the basis of an analysis result obtained by the analysis unit to the command block CB2 or CB4.
Claims2
A program creation device that creates a control program for a machine tool that performs balance cut in which a first tool among a plurality of tools performs cutting into a rotating work and a second tool performs cutting while following the first tool and cutting deeper into the rotating work than does the first tool, the program creation device comprising:
- a processor configured to
- analyze a composite fixed cycle in which a predetermined cycle for causing a tool to perform cutting into a work and feeding the tool is repeated multiple times, and then create a plurality of command blocks for each of the cycles for executing the cycle based on the composite fixed cycle;
- distribute command blocks of the plurality of command blocks created sequentially as a command program for each of the plurality of tools;
- and
- add a first command word indicating a delay amount of delaying a start timing of the cycle of the second tool from a start timing of the cycle of the first tool on the basis of an analysis result obtained to a command block of a command program for one of the plurality of tools.
Dependencies are inferred from the claim text.