Title:
METHOD AND DEVICE FOR GENERATING SEQUENCE PROGRAM
Document Type and Number:
Japanese Patent JPH0573109
Kind Code:
A
Abstract:
PURPOSE:To optimize a sequence program by extracting the non-optimized program parts as irrationally operated results and improving the irrational parts. CONSTITUTION:This device is composed of a host computer 60, CRT panel control unit 53 and data file 56. The host computer 60 is equipped with three sub systems and composed of an automatic programming/data input sub system 104, fault diagnosis/recovery sub system 106 to execute fault diagnosis and recovery, and simulation sub system 105 to execute simulation. While operating the temporarily generated sequence program for real facilities, data showing the states of operating the devices of these facilities are stored. Irrationality between the stored states of operating the devices and generation rules 112 describing the operations of the devices is judged and when it is judged that the states of really operating the devices are irrational, the generation rules are changed based on a prescribed change rule.
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Inventors:
HOSHINO TOSHIHIKO
SAKAMOTO TOSHIHARU
SAKAMOTO TOSHIHARU
Application Number:
JP23773891A
Publication Date:
March 26, 1993
Filing Date:
September 18, 1991
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
G05B17/02; G05B19/048; G05B19/05; (IPC1-7): G05B17/02; G05B19/05
Attorney, Agent or Firm:
Yasunori Otsuka (1 person outside)
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