Invention Grant
US08943879B2 Apparatus for detecting steering torque and steering angle and steering system having the same 有权
用于检测转向转矩和转向角的装置以及具有该转向转向角的转向系统

Apparatus for detecting steering torque and steering angle and steering system having the same
Abstract:
Disclosed herein are a steering torque and steering angle measurement apparatus, the present invention including a stator fixed to an output shaft, a magnet disposed at the inner part of the stator and being fixed to an input shaft, a torque sensor measuring a steering torque by sensing a magnetic field produced between the stator and the magnet, and a steering angle signal generation part measuring the steering angle by outputting an ON signal ordinary times and outputting an OFF signal at each preset rotation duration of the output shaft when the output shaft rotates, thereby reducing a component number, simplifying a manufacturing process and saving a cost price.
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