Infrared encoded positioning based automatic operation control system for four machines of cokery

An automatic control system based on infrared encoding and locating technique for the coke pusher, coke guide, coke quencher and coal loader of coke oven features that the computer is used for autocontrol and management, the infrared encoding and locating unit is used for position detection, the dig...

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Bibliographische Detailangaben
Hauptverfasser:	HONGFENG LIU, MIN LU, WANLI QI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	An automatic control system based on infrared encoding and locating technique for the coke pusher, coke guide, coke quencher and coal loader of coke oven features that the computer is used for autocontrol and management, the infrared encoding and locating unit is used for position detection, the digital communication hardware platform, PLC and industrial control computer are used for communication, which has 7-layer protocol and master-slave structure, and the low-speed high-torque driver with frequency-charging step speed regulation is used for control running of locomotives. Its advantages are high productivity, high correctness and high reliability.