자동변속기용 유압제어 솔레노이드 밸브의 설계 최적화 및 개발

Recently, environmental regulation is tightened up gradually worldwide, an automaker and a related part business company can say that development of the automatic in-variable-speed machine with which increase of driver demand matters, such as a demand and safety of a extra-low fuel expenses car, and convenience, automated, and efficiency was maximum-ized by environmental affinity automobile development is indispensable. The high performance solenoid valve is adopted to hydraulic control system for hydraulic control solenoid valve in automatic transmission. In this paper cutting down time being needed for an optimization design and trial product development through an electromagnetic field interpretation and a computational fluid dynamics interpretation in development of the hydraulic control solenoid valve applied to an automatic transmission, and contributing to development expense reduction effect by efficiency-development tends to grasp an hydraulic control solenoid valve and valve body matching.