Title:
PRODUCTION EQUIPMENT MONITOR
Document Type and Number:
Japanese Patent JPH02162401
Kind Code:
A
Abstract:
PURPOSE:To instantaneously stop the production of a defective product at its occurrence by deciding automatically whether the defective products are produced or not for each production equipment unit and stopping the operation of the production equipment of the defective product to inform the occurrence of the abnormality when a defective product is detected. CONSTITUTION:A production equipment monitor is connected to a production equipment 2 via a transmission line 3 and collects in real time the production result information from the equipment 2. When the abnormal information is detected, the monitor 1 informs the contents of the abnormality via an abnormality guidance display terminal 10 and at the same time outputs a stop command to the corresponding equipment 2. In other words, the product result information is received by a corresponding production equipment transmission/reception part 4 of the monitor 1 when the production is over. Then a defective product deciding part 5 outputs a remote stop command to the relevant equipment 2 together with the display of its guidance if one of check items gets out of its allowable range. Thus it is possible to instantaneously stop the production of a defective product for each production equipment.
Inventors:
ISHINO MAKOTO
Application Number:
JP31514088A
Publication Date:
June 22, 1990
Filing Date:
December 15, 1988
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G05B9/02; G05B23/02; (IPC1-7): G05B9/02; G05B23/02
Attorney, Agent or Firm:
Yasuo Miyoshi (1 outside)
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