제어로봇시스템학회:학술대회논문집
- 2004.08a
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- Pages.296-300
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- 2004
A study on the novel linear actuator using MR fluid
- Song, Joo-Young (Department of Mechanical and Automotive Engineering, University of Ulsan) ;
- Ahn, Kyoung-Kwan (Department of Mechanical and Automotive Engineering, University of Ulsan) ;
- Ahn, Young-Kong (Department of Mechanical and Automotive Engineering, Pukyong National University)
- Published : 2004.08.25
Abstract
A new MR cylinder with built-in valves using MR fluid (MR valve) is proposed for fluid power control systems. The MR or Magneto-Rheololgical fluid is a newly developed functional fluid whose obvious viscosity is controlled by the applied magnetic field intensity. The MR cylinder is composed of cylinder with small clearance and piston with electromagnet. The differential pressure is controlled by the applied magnetic field intensity. It has the characteristics of simple, compact and reliable structure. The size of MR cylinder and piston has
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