Title:
SYSTEM FOR DISPLAYING TANK STORAGE CONDITION
Document Type and Number:
Japanese Patent JPH0560577
Kind Code:
A
Abstract:
PURPOSE:To enable centralized control of the residual amount of and the speed of consumption of objects stored in each tank even in a large factory by displaying tank images corresponding to plural tanks, and stored object images and scales corresponding to the stored objects, while combining them into one set. CONSTITUTION:Levels 20-23 are provided within corresponding tanks and the level of objects stored in each tank is detected and a signal proportional to the level detected is output. A multiplexer 24 periodically samples detection outputs from first to (n)th level detectors 20-23 and outputs the results of sampling one by one. An averaging means 25 outputs the detection outputs of the multiplexer 24 for each tank and outputs an averaged result every unit time. A display control means 26 outputs signals of the contents in a tank image pattern memory 27, data 29 on stored object image patterns, and a scale pattern memory 28 and displays the contents in a display 31.
Inventors:
SHIMIZU TSUTOMU
Application Number:
JP24821591A
Publication Date:
March 09, 1993
Filing Date:
September 02, 1991
Export Citation:
Assignee:
KANSAI AUTOMATION KK
International Classes:
G01D7/00; (IPC1-7): G01D7/00
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