Stirring of the friction welding device, stirring of the friction welding system and stirring of the friction welding method

摘要

A device of a friction stir welding (fsw – friction stir welding), a fsw - system and a fsw - the method are provided by means of which it is possible to expand the fsw - applications, while a machining accuracy is improved. In a fsw - device (12), a control - / regulating unit (32) when a first to be welded element (w1) and a second element (w2) to be welded by means of a moving a tool bit (20) in a linear or curved manner, continuously welded together, with the machining tool (20) while it rotates in the axial direction against the first element to be welded (w1) and the second element to be welded (w2) is pressed against a force compensation control / - control, which the output of the mounting element actuators (44a, 44f) controls / control unit controls, in order to provide, as a consequence of the rotation of the tool (20) to cancel the counter force (fr), which is attached to the tool bit (20) acts.