Arrangement for detecting measuring points of sub-elements moving relative to one another

摘要

In order to detect with high accuracy sub-elements which are moving relative to one another, a coil arrangement consists of a centrally situated feed coil element (1) and at least two receiving coil elements (2, 3, 4, 5) grouped around said coil. A sliding coil element (6) can be moved over the feed coil element (1) and the receiving coil elements (2, 3, 4, 5). It is possible to establish a position and a direction of movement from a movement of the sliding core element (6) in a sliding core periphery (7). <IMAGE>