Verfahren und Vorrichtung zum Vorbereiten eines analogen Sensorsignals eines Positionsensors fuer eine Uebertragung zu einer Auswerteeinheit

DE 10138640 C UPAB: 20030211 NOVELTY - The pre-processing method has the analog sensor signal received from a position sensor having a measuring rod with a mechanical period converted into a second analog signal with a different period, before delivery to an evaluation unit, the signal conversion effected by determining the digital absolute position value for the analogue sensor signal. DETAILED DESCRIPTION - An INDEPENDENT CLAIM for a device for pre-processing an analog sensor signal provided by a position sensor is also included. USE - The pre-processing method is used for an analog signal provided by a position sensor with a measuring rod. ADVANTAGE - The pre-processing prevents the split between the electrical optimal period and the mechanical optimal period