A feature that automatically compensates for any variation in the height of the part, automatically correcting the height of the stick out, keeping the weld arc stable and the uniform appearance of the weld bead. The operator performs the programming of a weld bead, however, during the welding process, there may be unforeseen variations, due to dimensional differences in the parts or the expansion of the materials.

• In these cases, the robot changes its trajectory in real time, following the variations of the part.
• This feature only promotes torch height adjustment.
• If correction is necessary at other levels, it will be necessary to use another resource among those offered by Powermig.