What does ATC mean in robotic welding?

ATC (Automatic Tool Changer) refers to an automatic tool changer, specifically a device that automatically changes the handle or tool of a robot or automatic machine. In robot welding, it refers to a device that automatically changes the welding gun. The industry calls it gun replacement.

At present, there are only a few companies in the world that make this kind of equipment. There are 2 companies in Japan, 1 company in the United States, 2 companies in Germany, and 1 company in Italy!

Not available in China!

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