| 摘要 |
<p>A welding device for welding workpieces (2) is equipped with a rail-bound carriage (9) capable of moving on wheels (7, 8) to automatically carry out a welding process. The moving carriage (9) carries at least one welding tool (16, 17) on a compound slide rest (12-14). The moving carriage (9) is freely moved by a distance sensor (23) along a tool profile depending on the machining operation to be carried out, and the compound slide rest allows the moving carriage to move vertically and across the direction of advance. This welding device may be used independently of the power supply system of a manufacturing zone.</p> |
