| 摘要 |
<p>Device for reducing the roughness of plane or cylindrical surfaces of a body (12) machined on machine tool, provided with grinding wheel (6) having suitable granulometry on saddle (5) fastened to the fixed part (8) of said machine in a translatable way in respect of said body and with means (1, 2, 3, 4) suited to push the wheel-carrying saddle (5) constantly during the operations of polishing so that the grinding wheel (6) adheres on the surface to be polished uniformly on all its parts, thus following the technical surface and not the ideal one of the body.</p> |
