| 摘要 |
The invention relates to a polishing device (1) for polishing curved lens faces (101) of optical lenses (100), the polishing device (1) having a workpiece holder (10) for receiving an optical lens (100) and having a polishing tool (20), the polishing tool (20) having a support element (21), an elastic substructure (22) and a curved polishing surface (23) on the elastic substructure (22), the polishing tool (20), with the polishing surface (23), being driven in a rotating manner about a rotation axis (R), the workpiece holder (10) being driven in a rotating manner about a first axis (A1), in order to rotate the optical lens (100), a distance (z) between the workpiece holder (10) and the polishing tool (20) being adjustable along a second axis (A2), an offset (x) between the workpiece holder (10) and the polishing device (20) being adjustable along a third axis (A3), which is aligned transversely in relation to the first axis (A1), and a pitch angle (W) between the rotation axis (R) and the first axis (A1) being adjustable by tilting about a fourth axis (A4). The invention additionally relates to a method for operation thereof. |
