Information processing device and setup operation modification method

A setup operation modification method implemented by a computer, the setup operation modification method comprising:

• rearranging setup operations with respect to an initial input order according to which products are to be input to a processing line including a plurality of lines to which a product that requires a setup operation and a processing operation is to be input, setup operations being not executed with the setup operations overlapped with each other in the plurality of lines;
• determining a processing completion time of the processing line based on the rearranged setup operations;
• and
• determining, as planning data, an order of setup operations that achieves a processing completion time less than a processing completion time of the initial input order among the processing completion time calculated.

A non-transitory computer-readable recording medium storing a setup operation modification program that causes a computer to execute a process, the process comprising:

• rearranging setup operations with respect to an initial input order according to while products are to be input to a processing line including a plurality of lines to which a product that requires a setup operation and a processing operation is to be input, setup operations being not executed with the setup operations overlapped with each other in the plurality of lines;
• determining a processing completion time of the processing line based on the rearranged setup operations;
• and
• determining, as planning data, an order of setup operations that achieves a processing completion time less than a processing completion time of the initial input order among the processing completion time calculated.