摘要 |
PROBLEM TO BE SOLVED: To provide a production system where whole production efficiency does not drop even if tact drops by one production device. SOLUTION: Respective electronic part installation devices work semiprocessed goods based on work programs. Respective connection units 1 calculate result work time per semiprocessed good. A management device detects the electronic parts installation device having result work time larger than prescribed target work time, deletes a part of the work programs of the electronic parts installation device, which is detected so that the result work time of the detected electronic parts installation device becomes smaller than target work time when the electronic parts installation device is detected, moves it to the work program of the other electronic parts installation device and distributes the respective work programs to the respective electronic parts installation devices via the connection units. |