Bewegungs- und/oder Positioniervorrichtung

Bewegungs- und/oder Positioniervorrichtung, die an einer Basis, insbesondere einem Gestell einer Werkzeugmaschine anbringbar ist, mit einem Traeger, der zumindest drei Lagerungseinrichtungen mit jeweils zumindest zwei rotatorischen Freiheitsgraden aufweist, die den Traeger mit der Basis verbinden.

DE 19948335 C UPAB: 20010801 NOVELTY - The movement and/or positioning device fits onto a frame (7) of a machine tool and has a support with at least three locating devices (3,4,5) and at least two rotary degrees of freedom on the frame. The second and third locating devices are displaceable to the frame and connect the support to it. DETAILED DESCRIPTION - The support is pivotable in two pivot planes (D) through approximately 90 degrees in relation to the frame. The second and third locating devices are connected with the frame via a linear displacement component (6). Fourth and fifth locating devices (12,13) are provided with at least two rotary degrees of freedom in order to locate the linear displacement component on the frame. USE - As a movement and/or positioning device for fitment onto the frame of a machine tool. ADVANTAGE - A three axis machine tool is created with a movable frame, with serially arranged movement axes, using a movement and/or positioning device as per the invention.