Resistance welding process, robotic work station and computer program product

摘要

The invention relates to a method for resistance welding using a welding device (13), including the step of reducing the rotational speed of at least one rotating joint of the joints (L1-L6) of a robot arm (19) by driving the motor (M1-M6) as a generator. , which is assigned to the at least one rotating joint (L1-L6), by correspondingly controlling this motor (M1-M6) by means of its drive controller (28), the electrical energy generated as a generator being fed into an energy store (15), and the Step of removing the electrical energy stored in the energy store (15) and supplying this electrical energy that has been removed to a welding controller (17) for using this electrical energy as welding current. The invention also relates to an associated robot workstation and an associated computer program product.