公开(公告)号：JPH06149826A

公开(公告)日：1994-05-31

申请号：JP30270492

申请日：1992-11-12

Applicant: KAO CORP

Inventor： SUGIMOTO HIROKATSU ,  OTANI HIROMICHI ,  TSUNAKAWA TOSHIHIRO

IPC: G07C3/08 ,  B65G61/00 ,  G05B19/418 ,  G06Q50/00 ,  G06Q50/04 ,  G06F15/21

Abstract: PURPOSE:To generally consider the decision of evaluation of plants with no individual difference and to decide these plants on the same evaluation standard by generating automatically a fuzzy production rule and a membership function and carrying out a fuzzy operation to decide the evaluation marks of each plant. CONSTITUTION:A fuzzy operation is carried out based on the final working data obtained by an input device 1, a fuzzy production rule, and a membership function. That is, the narks calculated by a CPU 3 are totalized and displayed on a screen for each plant. For instance, the facilities, the quality and the production quantity have each reference point and consist of two or more pieces of information having the proper reference points in response to each importance as the output examples of a CRT display device 4. Then the evaluation marks of the alarm information, the facilities information, and the working information are calculated by the fuzzy operation. The device 4 can display the additional data necessary for the management items in addition to the evaluation marks and also has a data selection function to control the importance to the functions.