2013•Development & Innovation of Machinery & Electrical ProductsRequires access

Application of Programmable Logic Controller and Inverter in the Gantry Crane

Yanping Yang

Abstract

The programmable controller(PLC) and frequency converter are applied to the door crane,it will realize the door crane frequency conversion control. Through the PROFIBUS realize human-machine interface and PLC connection, it can monitor crane operation failure.After the system is applied, it will improve the performance of the traditional portal crane, and improve the reliability of the portal crane.

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Available abstract

Key concepts: Programmable logic controller, Profibus, Inverter, Engineering, Reliability (semiconductor), Controller (irrigation), Interface (matter), Control logic