A form- and/or force-fit connection between the motor and the gearbox is established by screwing together a motor- or gearbox-side first component and the respective motor- or gearbox-side second component. Alternately, an interference fit can be established between these two components by way of an axial lock that includes a lug, which formed on the first component, that is deformed by a caulking tool into a recess formed on the second component.

A hemming apparatus having a hemming die that includes a seat configured to support a first panel and a second panel relative to one another; a hemming bed positioned between the seat and an outer periphery of the hemming die; and a reference surface between the hemming bed and outer periphery of the hemming device, wherein a robot is configured to move the roller about the outer periphery of the hemming die in a manner where the roller simultaneously contacts each of a first terminal edge of the first panel and the reference surface to fold the first terminal edge of the first panel over a second terminal edge of the second panel to create a flange that secures the first panel to the second panel.

Embodiments of a golf club head comprising a weight system are described herein. In some embodiments, the golf club head comprises a head body with a multi-density weight in combination with a removable weight. The multi-density weight and the removable weight act in tandem for preferred swingweighting. Other examples and related methods are also described herein.