2005•Colliery Mechanical & Electrical TechnologyRequires access

The Application of PLC to Technological Transformation of Bridge Crane Electric Control System

Linjing Li

Abstract

This paper introduces the application of conversion trailing system controlled by PLC to bridge crane, emphatically explains the communication between PLC and frequency converter, synchronous deviation-correcting and safety measures in detail. The composition of software and hardware of the system is given.

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Available abstract

Key concepts: Bridge (graph theory), Engineering, Software, Transformation (genetics), Control system, Programmable logic controller, Control (management), Control engineering