2010•Machine Tool Electric ApparatusRequires access
Applied PLC and inverter to bridge crane trolley walking control system
Liu Jian-chun
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Abstract
PLC and inverter were applied in bridge crane trolley walking control system that with advantages of reduction of system hardware and control lines,energy saving,reducing wearing out of mechanical,good start characteristic,etc.The operation control system hardware of bridge crane with PLC and inverter,and the system software implementation were introduced.