| 摘要 |
The arrangement has an elastic unrolling element (3) rotatable around a rotational axis (R) and coupled with a rotating angle sensor (4). The unrolling element unrolls over its peripheral surface at a toothed ring (1), and made from rubber. The angle sensor detects the rotational movement of the unrolling element. The unrolling element is held by a rotating table (2) in a translationally and/or rotatably adjustable manner by using a bearing (5) having a retainer in such a manner that distance of the unrolling element from the toothed ring is varied. |
