Automatic welding machine for welding a particular shape of the workpiece and certain joint specially designed welding automation equipment. By electrical control, pneumatic control and hydraulic control technology, motor, pneumatic actuators, hydraulic actuators rotate or move to realize the relative movement of the workpiece girth weld and torch automatic welding machine to automatically complete the welding of welded joints the work. Automatic workpiece fixed positioning, automatic arc welding power start, automatic wire and gun or automatic movement of the workpiece, the welding is completed part of automatic welding machine is used for automated production, requiring manual or mechanical hand parts, welding fixture automatic return, manual or robot to remove the workpiece, which is mainly composed of welding systems, mechanical systems, electrical control system structure. Intelligent automatic welding machine which uses all kinds of advanced sensing elements, such as vision sensors, antennae sensors, light sensors, etc., and the use of computer software systems, databases, expert systems have recognition, judgment, real-time detection, calculation, automatic programming, welding and other parameters of the call, the operator simply enter the material on the display unit grades, thickness, bevel form, wire grades and diameter, the kind of flux or shielding gas, welding parameters automatically generated or call the appropriate parameters. Complete automated welding. Since these costs are very high automatic welding equipment manufacturers, the actual quality of a lot of factors welding automatic welding machine, such as the purity of the gas flow, welding current quality automatic welding vapor, voltage, power input fluctuations, the workpiece or rust, the width of the weld, the weld height, etc., it is difficult to truly complete intelligent welding, rarely used in actual production. Intelligent automatic welding machine automatic welding machine _ _ Third Wuhan Heavy Rainbow by Rainbow Heavy Industries Co., Ltd., Wuhan three. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) strong, credible, in Wuhan, Hubei and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three rainbow Wuhan Heavy and you work into the brilliant, for a better future!