Browse > Article
http://dx.doi.org/10.7467/KSAE.2013.21.4.188

Characteristics Analysis of the Hydraulic Motor Design Variables  

Liu, Liang-Liang (Pan Asia Technical Automotive Center)
Jang, Joosup (Department of Mechanical & Automobile Engineering, Gachon University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.21, no.4, 2013 , pp. 188-194 More about this Journal
Abstract
Hydrostatic pumps and motors occupy an important position in hydraulic system. There are a lot of researches on characteristics of hydraulic pumps, but not hydraulic motors. So in order to know the characteristics of hydraulic motors we had this research. The purpose of this study is to derive and analyze the theoretical calculation of hydraulic axial piston motor torque and torque ripples. Then, analyzed the differences between torque ripples with dead place and without dead place on the valve plate, and modeling a hydraulic motor with AMESim software. Finally, theoretical calculation of hydraulic motor torque ripples was verified from the viewpoint of simulation.
Keywords
AMESim software; Torque ripples; Dead place; Hydraulic axial piston motor; Valve plate;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 K. Kim, K. Sohn and J. Jang, "Reduction in Pressure Ripples for a Bent-axis Piston Pump," Transactions of KSAE, Vol.12, No.2, pp.109-116, 2004.
2 J. Lvantysyn and M. Lvatysynova, Hydrostatic Pumps and Motors : Principles, Design, Performance, Modeling, Analysis, Control and Testing, Akademia Books International, New Delhi, First English Edn., 2001.
3 S. A. Imagine, AMEsim(Advanced Modeling Environment for Simulation of Engineering System) User Manual, Modeling An Axial Piston Hydraulic Pump, Rev.8B.
4 H. E. Merritt, Hydraulic Control Systems, John Wiley & Sons, Inc., New York, 1966.
5 H. Y. Han, H. J. Lv, T. Xu and Y. Sun, "Design of BM Series Hydraulic Motor Test-bed," Journal of Agricultural Mechanization Research, Issue 1, pp.91-94, 2008.
6 L. Liu and J. S. Jang, "Verification for Theoretical Calculation of Hydraulic Motor Torque Ripples," Proceeding of the KSFC Spring Conference, pp.11-17, 2012.