Position-detection method for determining an absolute relative position for a rotatable shaft uses sensors fitted in relation to the shaft to detect relative positions

摘要

Soldered on a printed circuit board, first (15) and second (17) sensors are fitted in relation to a shaft (11) so that relative positions detected by the sensors depend on the shaft's absolute relative position. Each relative position is determined by one of the sensors. Each sensor emits a sensor signal representing an assigned relative angular position. Independent claims are also included for the following: (A) An arrangement of sensors for determining an absolute relative position for a rotatable shaft; (B) and for an electronic device for determining an absolute relative position for a rotatable shaft; (C) and for a measurement system for determining an absolute relative position for a rotatable shaft with an arrangement of sensors.