MAGNETISCHE POSITIONSMESSEINRICHTUNG

The appts. (1) includes a magnetically divided (3) measurement scale (2) and an element (4) movable relative to it. Provided with the element is a magnetic measurement grating (6) movable in the measurement direction. At least one sensor (5) detects the resulting summation field between the measurem...

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Bibliographische Detailangaben
1. Verfasser: TONDORF, SEBASTIAN DR
Format: Patent
Sprache:ger
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Zusammenfassung:The appts. (1) includes a magnetically divided (3) measurement scale (2) and an element (4) movable relative to it. Provided with the element is a magnetic measurement grating (6) movable in the measurement direction. At least one sensor (5) detects the resulting summation field between the measurement scale and the movable element. The sensor can be a magnetic field sensitive element, e.g. a magnetoresistive element. It can have a quadratic characteristic. Alternatively, the sensor can be force sensor. The divisions of the mutually relatively movable objects can be equal or unequal.