| 摘要 |
<p>The workpiece holder consists of a frame (200) supporting two guide bearings (210, 220) with a transverse axis of rotation relative to the machine tool. The bearings hold a rotary workpiece carrying plate (100) with an integral drive motor (300), the plate being made in two sections: a receiving plate (110) and a stiffening beam (120). The frame contains a circuit for a coolant liquid which is the same as the cutting liquid used by the machine tool.</p> |
