Chapter twenty-three Steering system 同©大学 TONGII UNIVERSTTY Functions and types of steering system >Function of steering system:Ensure the car can steering and driving normally according to the driver's request. According to the energy >Take the driver's physical of steering system of car strength as the steering energy, in which all the transmission >Manual steering system parts are mechanic parts. >Take both the driver's >Power steering system physical strength and the power from the engine as the steering energy.And power steering device should be added to the steering system.第二十三章 汽车转向系统 Functions and types of steering system According to the energy of steering system of car Manual steering system Power steering system Take the driver’s physical strength as the steering energy, in which all the transmission parts are mechanic parts. Take both the driver’s physical strength and the power from the engine as the steering energy. And power steering device should be added to the steering system. Function of steering system：Ensure the car can steering and driving normally according to the driver’s request. Chapter twenty-three Steering system