CHEN Jianwu, WANG Deng, XIANG Li. Design and implementation of the data acquisition system of liquid cooling device for welding equipment[J]. Eletric Welding Machine2019, 49(2): 45-50.DOI:
Liquid cooling device is one of the auxiliary equipments of welding equipment
which plays an important role in guaranteeing the quality and effect of welding equipment. By analyzing the working principle of the device
the overall design scheme of the data acquisition system is defined. STM32 F103 RCT6 chip is selected as the embedded processor to design the hardware circuit and humancomputer interaction interface. The design idea and method of the data acquisition
processing and communication program of the liquid cooling device for welding equipment are also introudced
the state management of the liquid cooling device of welding equipment is realized
and a data acquisition system of the liquid cooling device for welding equipment with low cost
strong reliability
convenient operation and good human-machine interaction is developed.