Movement and/or positioning device fits onto frame of machine tool and has support with at least three locating devices and at least two rotary degrees of freedom, arranged in a plane

摘要

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. 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.