드라이브 ㆍ 컨트롤 (Journal of Drive and Control)

  • 제15권2호
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  • Pages.22-31
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  • 2018
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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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재난 대응용 유압 주행 시스템의 해석적 접근을 통한 설계 타당성 검토

Design feasibility study by analytical approach for a disaster response hydraulic driving system

  • Lee, Geun Ho (Department of Mechanical Engineering, Gachon University) ;
  • Noh, Dae Kyung (Daegu, Gyeongbuk Branch, Korea Institute of Science and Technology Information) ;
  • Lee, Dae hee (Department of Mechanical Engineering, Gachon University) ;
  • Park, Sung su (Department of Mechanical Engineering, Gachon University) ;
  • Jang, Ju Sup (Department of Mechanical Engineering, Gachon University)
  • 투고 : 2018.02.02
  • 심사 : 2018.04.19
  • 발행 : 2018.06.01
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초록

This study deals with verifying the design feasibility, of an independently driving hydraulic system for disaster response purposes, through an analytical approach. The development target is a system in which four traveling motors are driven independently, and must be easy to operate even under conditions in which different loads are applied to the traveling motors. In order to be suitable for complex work, the hydraulic system was designed using the main control valve with a pressure compensation function. If we can develop an analytical model that reflects the specifications and functions of the parts through the analysis program, we can verify the validity of the design before we make the prototype. The purpose of this study therefore, is to verify the feasibility of designing an independent drive hydraulic system through the development of an analysis model from the viewpoint of complex work. The analysis program uses Simulation X.

키워드

참고문헌

  1. J. W. Ha, S. H. Kim, Y. S. Lee, D. I. Sun, S. H. Jang and C. S. Han, "A Study on the Modeling of Independently Driven Quadruped Crawler System for Posture Control of Special Purpose Machine for Disaster Response", Journal of Drive and Control, Vol.13, No.4, pp.82-88, 2016.
  2. S. H. Lee, D. M. Kim, Y. S. Lee, S. H. Kim and S. D. Kwon, "The Characteristic Analysis of Travel Hydraulic System of 4 Wheel Drive with Pressure Compensated Function for a Special Purpose Machinery", KSFC Autumn Conference, pp.78-83, 2017
  3. G. H. Lee, D. K. Noh, S. S. Park, D. H. Lee , J. M. Jin and J. S. Jang, "Development of Analysis Model of Pressure.Flow-controlled Swash Plate Type Pump for Evaluating Feasibility of Design", Journal fo the Korea Society for Simulation, Vol.25, No.4, pp.53-63, 2016.
  4. D. K. Noh and J. S. Jang, "Shape Design Sensitivity Analysis Case of the Valves installed in the Hydraulic Driving Motor", Journal of KSS, Vol.22, No.3, pp.81-87, 2013.
  5. D. K. Noh, Y. K. Kang, J. D. Ji, J. S. Park and J. S. Jang, "Case of Developing Analysis Model for Recoil System for Automatic Gun", Journal of KSS, Vol.24, No.4, pp.35-41, 2015.
  6. D. S. Hyun, Y. B. Lee and H. E. Kim, "Analysis and Design of Axial Type Hydraulic Piston Pump Motor", Journal of Taejon National Unversity of Technology, Vol.17, No.1, pp.1-15, 2000.
  7. J. M. Jin, "Development of an analysis model Swash plate angle-the load-flow of swash plate-type hydraulic piston pump", Gyeongsang National University Graduate School Master's Thesis, 2017.
  8. J. W. Ha, C. S. Han, D. I. Sun, Y. S. Lee and S. H. Kim, "A Study on Posture Control of independently Driven Quadruped Crawler System," Proceedings of KSPE 2016 Spring Conference, pp.36-36, 2016
  9. D. M. Kim, "Development and Verification of Analytical Model of a Main Control Valve", Journal of KSFC, Vol.12, No.2, pp.39-48, 2015.
  10. G. H. Lee, D. M. Kim, J. S. Jang, S. H. Lee and S. D. Kwon, "A Study on development of independent Driving hydraulic System for Disaster Correspondence", KSFC Autumn Conference, pp.123-126, 2017

피인용 문헌

  1. 재난 대응 특수목적기계의 양팔작업기 제어전략 및 검증 vol.17, pp.4, 2020, https://doi.org/10.7839/ksfc.2020.17.4.031
  2. 재난 대응용 독립 구동 시스템의 해석모델 개발 및 민감도 분석 vol.17, pp.4, 2018, https://doi.org/10.7839/ksfc.2020.17.4.038