How welding robots improve work efficiency？

Welding robots are automated and modern equipment that integrates mechanical, computer, electronic, sensor, artificial intelligence and other technologies. Welding robots are mainly composed of welding machines and welding machines. It includes two parts: the robot itself and the control system. Taking spot welding as an example, welding equipment is mainly composed of welding power supply, special welding gun, sensor, grinding machine, etc. There is also a system protection device.

Laser welding uses the principle of expansion of stimulated radiation to complete light. Through monochromatic and directional collection, it can obtain an energy beam with a diameter of less than 0.01mm and a power density of up to 10W/㎡, which can be used for welding, cutting and cladding heat source on the surface of materials. Laser welding uses energy beams (visible light or ultraviolet light) as heat sources to melt and connect workpieces.

The long-term use of welding robots often presents some small accidents due to some unknown factors, resulting in poor welding results, such as the following categories:

Oblique welding problems: There may be incorrect eccentric welding direction or eccentric welding problems when looking for the welding gun. At this time, the correctness of TCP (center point orientation of the welding gun) and the accuracy of adjustment should be considered. Assuming that this situation often occurs, it is necessary to check the zero position of each axis of the robot and correct it by center zeroing.

Second, there is too much spatter: it may be due to incorrect selection of welding parameters, resulting in too long gas composition or wire length. The welding parameters can be changed by properly adjusting the power of the welding robot, adjusting the distribution of the mixed gas by adjusting the gas proportioner, and adjusting the relative position of the welding gun and the workpiece.

Related product links

Fiber Laser Welding Machine