Program optimization system
AssigneeFanuc Corporation
InventorYoshiaki Noguchi
Life of this patent
Estimating the term…
Abstract
A program optimization system is provided with a CNC simulator configured to sequentially read out a machining program and perform a machining simulation, a machining program storage unit configured to successively transfer the machining program to the CNC simulator, and a transfer speed control unit configured to control a transfer speed to be a predetermined lower limit value. The CNC simulator optimize the machining program when a state of buffering deficiency in which the machining program to be read out is insufficient is detected in a cutting section and create optimized machining program free from a buffering deficiency.
Claims10
A program optimization system comprising:
- a CNC simulator configured to sequentially read out a machining program and perform a machining simulation;
- a machining program storage unit configured to successively transfer the machining program to the CNC simulator;
- and
- a transfer speed control unit configured to control the speed of transfer between the machining program storage unit and the CNC simulator to be a predetermined lower limit value,
- wherein the CNC simulator is configured to
- optimize the machining program when a state of buffering deficiency in which the machining program to be read out is insufficient is detected in a cutting section and
- create optimized machining program free from a buffering deficiency, and
- wherein the CNC simulator is further configured to optimize the machining program so that (1) the buffering deficiency does not occur and (2) the machining time is the shortest, when a state of buffering deficiency occurs.
A program optimization system comprising:
- a CNC simulator configured to sequentially read out a machining program and perform a machining simulation;
- a machining program storage unit configured to successively transfer the machining program to the CNC simulator;
- and
- a transfer speed control unit configured to control the speed of transfer between the machining program storage unit and the CNC simulator to be a predetermined lower limit value,
- wherein the CNC simulator is configured to
- optimize the machining program when a state of buffering deficiency in which the machining program to be read out is insufficient is detected in a cutting section and
- create optimized machining program free from a buffering deficiency, wherein
- the CNC simulator is configured to specify a changed cutting feed speed by reducing a cutting feed speed in the cutting section step by step.
Dependencies are inferred from the claim text.