Hall effect torque sensor

摘要: A vehicle power steering system for providing assistance to a operator control rotation of vehicle's road wheels is disclosed. The includes wheel, torque converter, an annular magnet, transducer, motor, and controller. wheel has input shaft receiving transmitting rotational force from the operator. converter translator torsion bar, bar connected twists in response applied coupled moves axially twisting bar. magnet fixedly secured generates magnetic field. transducer located proximate generating output signal indicative change motor output, wherein communication with rack rotating wheels. controller correlates field assisting vehicle.