지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 1,123 - 1,127 (5page)
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In this paper, the static and the dynamic characteristics of the electro-magnetic proportional solenoid actuator for the pressure control valve were experimented using three kinds of controllers, and an attraction force characteristics by variation of dither like PWM signal were also analyzed. The constant force characteristics of the electro-magnetic proportional solenoid actuator in the control region should be independent of the plunger position in order to be used to control the valve position in the oil hydraulic control system. The stroke-force characteristics of the electro-magnetic proportional solenoid actuator are determined by the shape of the control cone. They have suggested many kinds of the control cone such as rectangle type, triangle type and modified one.
In this study, the general proportional solenoid actuator having the triangle type tube for the plunger was experimented. It was confirmed that the response characteristics of the proportional solenoid actuator are very sensitive to dither characteristics such as frequency variation and dither amplitude, and basic physical parameters for design of the proportional solenoid actuator were discussed.
In this study, the general proportional solenoid actuator having the triangle type tube for the plunger was experimented. It was confirmed that the response characteristics of the proportional solenoid actuator are very sensitive to dither characteristics such as frequency variation and dither amplitude, and basic physical parameters for design of the proportional solenoid actuator were discussed.
목차
Abstract
1. INTRODUCTION
2. ANALYSIS OF TWO STAGE PRESSURE CONTROL VALVE
3. CHARACTERISTICS OF PROPORTIONAL SOLENOID ACTUATOR
4. EXPERIMENTAL RESULTS AND DISCUSSION
5. CONCLUSIONS
REFERENCES
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