Title:
CONTROL PROGRAM DESIGN SUPPORT SYSTEM
Document Type and Number:
Japanese Patent JPH04280301
Kind Code:
A
Abstract:
PURPOSE:To execute I/O data registering work and program for control editing work in parallel while looking at the same display, to improve work efficiency, and to prevent an artificial fault such as the input mistake of I/O data and the like. CONSTITUTION:A task control part 11 controlling an interruption signal from outside to a computer body 10, an I/O data registration part 12 difining and registering I/O data, a logic editing part 13 editing a program for control with graphic input, and an I/O data management part 14 managing and controlling the going in and out of data in the I/O data file 17 are provided for a computer system generating a program for controlling a plant in a graphic input system and an input equipment 15 and a window display device 16 are connected with the task control part 11. Plural windows for displaying the result of process and input are displayed simultaneously on the screen of the window display device 16, and I/O data registering work and program for control editing work are executed in parallel.
Inventors:
NISHIZAKI HIROMASA
Application Number:
JP4353591A
Publication Date:
October 06, 1992
Filing Date:
March 08, 1991
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
G05B15/02; G06F3/048; G06F3/14; G06F9/06; G06F17/50; (IPC1-7): G05B15/02; G06F3/14; G06F9/06; G06F15/60
Attorney, Agent or Firm:
Takehiko Suzue