Title:
METHOD AND DEVICE FOR CONTROL OF AUTOMATIC DEVICE
Document Type and Number:
Japanese Patent JPH03282601
Kind Code:
A
Abstract:
PURPOSE:To facilitate the production of a program by specifying an object needed in an optional process with the process variable defined as an argument and controlling the process and the object with the relationship secured between them. CONSTITUTION:An FAC (flexible assembling center) system 10 comprises a robot 12, a parts supply system 14, a control unit 16, and an input/output device 18. The Nos are assigned to plural processes. Thus these processes are specified by the value of each process variable, and the correspondence between the processes and at most one object that is used in an optional process is stored as a data array where the process variable defined as an argument. Then the object needed in an optional process is specified with the process variable defined as an argument. Thus both the process and the object are controlled with the relationship secured between them by specifying an object needed in an optional process with the process variable defined as an argument. As a result, a control program is easily produced and maintained.
Inventors:
AZUMA YUSAKU
KASAI SHOZO
TANIDA TAKEO
INABA RYOHEI
KASAI SHOZO
TANIDA TAKEO
INABA RYOHEI
Application Number:
JP40435090A
Publication Date:
December 12, 1991
Filing Date:
December 20, 1990
Export Citation:
Assignee:
CANON KK
International Classes:
B23P21/00; G05B15/02; G05B19/02; (IPC1-7): B23P21/00; G05B15/02; G05B19/02
Domestic Patent References:
| JPS59177603A | 1984-10-08 | |||
| JPS61283905A | 1986-12-13 | |||
| JPS59191614A | 1984-10-30 |
Attorney, Agent or Firm:
Yasunori Otsuka (1 person outside)
Previous Patent: DATA RECOVERY CONFIRMING SYSTEM
Next Patent: ELECTRON GUN, FIELD EMISSION NEGATIVE ELECTRODE ELECTRON GUN, AND MICROWAVE TUBE
Next Patent: ELECTRON GUN, FIELD EMISSION NEGATIVE ELECTRODE ELECTRON GUN, AND MICROWAVE TUBE