This paper introduces a wave-carrier remote control method used in the intelligent manual welding management system

welders in the welding position of welding parameters and the remote channel current is set

after receiving the welder and PC for data exchange

to confirm whether the production management of the channel and allow the use of current range

if the line allows the welding;if the number of channels set and sent by the welder is different from the number of channels allowed to be issued by the production management center

the channels are determined by the CPU in the welding machine to process the data. The welder interface prompts for an alarm and welding is not allowed. If the channels are the same

after welding machine CPU data processing to determine the same welder at this time to send the welding current value

if the welder to set and send the welding current value is not in the production management issued by the welding current range

after welding machine CPU data processing judgment

welding machine interactive interface alarm

does not allow welding

if the welding current value is within the allowable range

all welding conditions are allowed

and welding is allowed.