Control system of the bridge girder launcher uses advanced touch screen and PLC control mode which greatly simplebridge girder launcher

the trouble diagnose and check process. PLC realizes real-time detection on all troubles, once the trouble happens,

PLC will stop the machine safely and immediately and keep the current fault, at the same time, current fault is shown

on the touch screen in Chinese, maintenance personnel can check and maintain corresponding electrical wire line

according to presentation on the screen Touch screen is a operating interface with Chinese language, mainly used to

show the working condition, institution actions, detailed fault indication and troubleshooting of the bridge girder launcher

Touch screen shows the followings in block: System condition, including current working condition, manual operation/remote

control, general fault Action-object, namely numbers of current work objects Current wind force, wind speed Trouble reset operation