드라이브 ㆍ 컨트롤 (Journal of Drive and Control)

  • 제9권4호
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  • Pages.62-69
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  • 2012
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  • 2671-7972(pISSN)
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  • 2671-7980(eISSN)
유공압건설기계학회 (The Korean Society for Fluid Power and Construction Equipment)
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사판식 구동 모터에 장착된 밸브의 동적거동 해석

Dynamic Analysis of the Valves installed in the swash plate type of Hydraulic Driving Motor

  • Noh, D.K. (Department of Mechanical Engineering of a graduate school, Gachon University) ;
  • Jang, J.S. (Department of Mechanical & Automotive Engineering, Gachon University)
  • 투고 : 2012.07.30
  • 심사 : 2012.11.30
  • 발행 : 2012.12.01
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초록

Recently, hydraulic motor is getting the spotlight. It is resulted from rapid civil engineering public works by a lot of developing countries around the world. In this study, we divided the valves which are affixed in the hydraulic motor into some parts, implemented them through computer simulation, verified validation of each component, and analyzed behavior adding driving condition. Through the analyzed results with general driving condition, we found the reason why behavior became unstable as the motor had started spinning. Through the analyzed results with tough driving condition, we verified that the valve works well with it's production purpose.

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참고문헌

  1. J. S. Jang "Development of Analysis Model for Characteristic Study of Fluid Power System in Injection Molding Machine", journal of KFPS, vol. 8 No. 4 pp. 1-8, 2011.
  2. J. S. Jang "Characteristics Analysis of the Fluid Power System for a Double-color Injection Molding Machine Development", journal of KFPS, vol. 8 No. 4 pp. 24-31, 2011.
  3. S. N. Yun and I. Y. Lee "A study on Dynamic Characteristics of Hydraulic Motor Brake System with Counter Balance Valve", Bull. Korea Fish. Tech. Soc. 29(3), pp. 214-219, 1993.
  4. Y. H. Yoon, J. S. Jang and Y. S. Lim, "Analysis Model Development for Hydraulic Component and System Design", journal of KFPS, vol. 9 No. 1 pp.56-69, 2012.
  5. SimulationX user manual and library manual, ITI GmbH, 2011

피인용 문헌

  1. Development of Drifter's Hydraulic System Model and Its Validation vol.11, pp.3, 2014, https://doi.org/10.7839/ksfc.2014.11.3.014
  2. Shape Design Sensitivity Analysis Case of the Valves installed in the Hydraulic Driving Motor vol.22, pp.3, 2013, https://doi.org/10.9709/JKSS.2013.22.3.081