The Development of Automatic Girth Welding Machine with Dual-Arm for Automobile Axle

Abstract

In order to solve the problem of automobile rear axlewelding equipment with the low level of automation,the poor accuracy, the poorefficiency, a automatic girth welding machine with dual-arm for automobile axlehas been developed based on PLC. Thewelding Proeess automation is realized by PLC controlling gun movement. Theautomatic welding machine has the characteristics of high control precision,good security, fast response speed, high degree of automation, improving weldingquality and production effieiency, lowed serap rates, eonvenient operation, easymaintenance, in particular to improve the working eonditions of workers and improveproduetion effieieney has obvious praetical signifieanee.