HUB UNIT WITH SENSOR FOR VEHICLE WITH POWER STEERING, AND SENSOR SYSTEM FOR THE VEHICLE WITH POWER STEERING

摘要

PPROBLEM TO BE SOLVED: To provide a pair of hub units with sensors for a vehicle mounted with a power steering capable of sharing a sensor with a torque sensor for detecting the steering assistance power and a displacement sensor for detecting the grounding load of a tire, without reducing the rigidity of the steering shaft. PSOLUTION: The pair of hub units with sensors are provided with each of sensors Sti, Sto, Sbi, and Sbo in the inside and on the outside of the axial direction of the left and right hub units 1 of the front wheels of the car mounted with power steering, and a processing means 10 for processing the output of each of sensors Sti, Sto, Sbi and Sbo, and a processing means is provided with the assistance power operation part 32 for obtaining the steering assistance power to a steering driver from each of the sensors Sti, Sto, Sbi and Sbo. PCOPYRIGHT: (C)2006,JPO&NCIPI