Meßvorrichtung zur berührungslosen Erfassung eines Drehwinkels

摘要

The invention relates to a measuring device for contactlessly detecting an angle of rotation. The inventive device consists of a support plate (52) that consists of low-retentivity material and serves as rotor. The stator of the sensor consists of at least two components whose ends (18 and 17) end at two levels. The measuring slot (M1) having a magnetic field-sensitive element (20) is situated between said ends (18, 17). The measuring element (20) can be arranged on a very small measuring slot (M1) because the ends (17, 18) of the two stator components (13, 14) end at different levels. The magnetic flux of the magnet (50) can be concentrated in the measuring slot (M1).