To provide a management system by which a plurality of substrate work lines can be efficiently managed.
The management system is provided with a production control apparatus which has a function to obtain the information on production from the lines and create production management information, and a display which displays a screen to indicate the progress by line based on the production management information. To be more specific, target lines are ranked according as how much they need countermeasures for a delay and the ranking is displayed. Using a link of screens, a screen 130 to indicate detailed information on the progress of one specific line can be displayed. By graphing 134 the progress, a present delay or a future delay can be easily grasped, and a tact 140 of each work machine on the line is indicated and is used as a guide for pursuing which work machine is our of condition.
MITSUHARU MITSURU
KUBOTA TOMOKATSU
SASAKI TAKAFUMI
Mitsutoshi Sato