| 摘要 |
The measuring device ( 5 ), for a linear non-contact recording of the position of a movable object, comprises a field device ( 6 ), generating a magnetic field, which undergoes a displacement (x), from a reference position (xo), along a measuring run ( 2 ), corresponding to the movement of the object. The measuring run ( 2 ) is formed from a strip-like track ( 3 ) with magneto-resistive properties, contacting on the longitudinal side with resistance tracks ( 4 a, 4 b) made from normal resistive material. Connectors (A to D) are provided at the ends of the resistive tracks ( 4 a, 4 b) at which measured signals correlated to the position (x) of the field device ( 6 ) can be tapped.
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