| 摘要 |
A workpiece holding system for correctly locating disk-shaped workpieces in a work area of a machine tool, in particular for machining rotor disks of a gas turbine engine, includes a base plate ( 6 ) firmly attached to the machine tool ( 1 ) with vertically and radially adjustable clamping elements ( 7 ) for restraining the workpiece on an outer circumference in a correct position, as well as a plurality of differently dimensioned centering elements ( 12 ) and supporting elements ( 17 ), each adapted to a particular shape and size of the workpiece ( 2 ) to be machined and to the respective processing step, these centering ( 12 ) and supporting elements ( 17 ) being exchangeable and attachable to the base plate/machine tool by quick fasteners.
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