Optimization device of component mounting line and optimization method of component mounting line

An optimization device of a component mounting line which carries out an optimization process relating to production based on setting-changeable processing conditions when producing a board on the component mounting line in which multiple component mounting machines are arranged in series, each of the component mounting machines including a board conveyance device which carries in the board to a mounting execution position, positions the board, and carries out the board, a component supply device which sequentially supplies components, and a component transfer device which picks the components from the component supply device and mounts the components onto the positioned board, the optimization device comprising:

• a processor configured to:
• calculate respective cycle times required for mounting components of component types which are allocated to each of the component mounting machines by the optimization process onto a single board;
• calculate respective shortest cycle times required for mounting the components of component types which are allocated to each of the component mounting machines by the optimization process on the single board without restricting processing conditions set by the optimization process;
• calculate respective operation efficiencies indicating a degree to which the cycle time of each of the component mounting machines approaches the shortest cycle time;
• and
• control a display to display the operation efficiencies.

An optimization device of a component mounting line which carries out an optimization process relating to production based on setting-changeable processing conditions when producing a board on the component mounting line in which multiple component mounting machines are arranged in series, each of the component mounting machines including a board conveyance device which carries in the board to a mounting execution position, positions the board, and carries out the board, a component supply device which sequentially supplies components, and a component transfer device which picks the components from the component supply device and mounts the components onto the positioned board, the optimization device comprising:

• a processor configured to:
• calculate an effectiveness degree of optimization of the processing conditions which are set for carrying out the optimization process;
• and
• control a display to display the effectiveness degree of the optimization,
• wherein the processor uses at least one of a calculation method of changing a calculation value of the effectiveness degree of the optimization according to whether or not settings of the processing conditions are changed from default conditions, and a calculation method of changing the calculation value of the effectiveness degree of the optimization according to a quality of the processing conditions which are set.