基于PLC与变频器的智能起重机系统设计

Design of Intelligent Crane System Based on PLC and Inverter

针对目前大部分起重机仍采用手动控制,工作效率比较低的现状,设计了基于PLC与变频器的智能起重机系统,详细阐述了电气控制系统的硬件设计与软件设计,经调试后证明该系统方便实用。

Considering the manual control and low working efficiency of most cranes in service,the crane＇s control system based on PLC and inverter was designed,and its hardware and software design were expounded.Both debugging and application proves the system applicability.