Abstract: The present invention relates to a device for the automated coupling and decoupling of a tool attachment from a tool drive means. The tool attachment and the tool drive means are configured to actuate a connection means for the connection of at least two workpieces. The connection means can be a screw or a bolt. The tool attachment can be coupled with and released from the tool drive means, in that the tool attachment is placed on the tool drive means. According to the invention, a magazine is present, having at least one tool attachment receiving space as well as holding means for the tool attachment in the tool attachment receiving space. The tool drive means is moveable in the axial direction with respect to the tool attachment for coupling as well as releasing the tool attachment with respect to the tool drive means. The tool attachment is held on the tool drive means in a form-fit manner. Coupling and decoupling occurs in an automated manner.

Abstract: The present invention relates to a method and a device for adjusting the wheel alignment parameters of the wheels of a vehicle, wherein at least one vehicle axle is gripped by one gripping device per wheel axle, near the wheel flanges of the corresponding axle. According to the present invention, the gripping devices are moved by means of controllable drive means in such a way that the wheel alignment parameters of the wheels are adjusted via the orientation of the gripping devices.

Abstract: The present invention relates to a method and a device for adjusting the wheel alignment parameters of the wheels of a vehicle, wherein at least one vehicle axle is gripped by one gripping device per wheel axle, near the wheel flanges of the corresponding axle. According to the present invention, the gripping devices are moved by means of controllable drive means in such a way that the wheel alignment parameters of the wheels are adjusted via the orientation of the gripping devices.

Abstract: A device and a method for automatically connecting two workpieces via fasteners has a magazine for receiving the fasteners. A fastener nest is provided whose lower side can be coupled to the upper side of the magazine, the fastener nest including openings for inserting the fasteners and the openings being blockable and unblockable at their lower ends.

Abstract: The invention relates to a device and a method for automatically connecting two workpieces by means of fasteners, the device having a magazine for receiving the fasteners. In order to improve a device for automatically connecting two workpieces to the effect that supplying the fasteners is less personnel- and cost-intensive, the invention proposes that a fastener nest (7) be provided whose lower side can be coupled to the upper side of the magazine, the fastener nest comprising openings for inserting the fasteners and the openings being blockable and unblockable at their lower ends. Compared to the prior art, this solution is more economical and reduces cycle time.