자동화수동변속기용 유압 액츄에이터 시스템에 관한 연구

Recently, with increased the demand of drivers about safety, convenience, and the need of next-generation vehicles for the enforced regulation to protect the global warming make the trend of the development of the anto-transmission or CVT(Continuous Variable Transmission)that have the maximized and adjusted efficiencies rise continuously. And besides, the traffic jam is getting worse in the city-driving annually all over the world and the driver who is motoring in the city or not good at driving want the vehicle have the auto-transmission to decrease the physical fatigue or inconvenience from the frequent shin and the danger. In this paper, the development of Automatic Manual Transmission(AMT) and the test facilities is produced for the reverse engineering of the hydraulic actuator system of the AMT in the first year. the mechanism of the auto-clutch system and the control system of manual transmission is understood. On the basis of the above, the research is accomplished that the concept of the part design and manufacturing to develop the hydraulic control system that can make the target manual transmission automatic.