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Blum-novotest Gmbh

Gunther Blum

Gerhard Stark

Measuring device for scanning dimensions, especially diameters

A machine assembly comprises a machine tool including a machining table with a base table drivable in the Y-direction and a co-ordinating table movable under an NC-control system on the base table in the X-direction with a base table part secured to the co-ordinating table, and the work feed device including pallets movable from a base frame on to this base table part or the co-ordinating table under the positive direction of the controlled movement of the base table itself relatively to the co-ordinating table, thereby dispensing with a special device for operating a pallet change, wherein at least two pallets along with the base table part, form a machine surface.

Machine assembly comprising a machine tool and means feeding work thereto

The turret machine tool comprises a set of tool spindles which are driven via a built-in transmission gears by a direct current motor having a relatively stable torque in a wide range of rotational speeds such as a multiple direct current motor having permanent magnetic field and further including means for electrically controlling the speed of the motor according to a predetermined numerically controlled program.

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Ravensburg, Germany

Gunther Blum