[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.21289/KSIC.2022.25.3.477

A Study on Performance Analysis and Hydraulic Control System Design of Forklift Structure Manipulator with 5 Joints for Untact Working in Limited Environment

Kim, Hee jin (Dept.of Mechanical Engineering, Graduate School, Kyungnam Univ)
Kim, Sung il (Dept.of Mechanical Engineering, Graduate School, Kyungnam Univ)
Han, Sung hyun (Dept.of Mechanical Engineering, Kyungnam Univ)
Yoon, Kyeong hwa (KUNHWA Co.,Ltd)

Publication Information

Journal of the Korean Society of Industry Convergence / v.25, no.3, 2022 , pp. 477-491 More about this Journal

Abstract

This study proposed the performance analysis and hydraulic control system design of forklift structure manipulator with 5 joints for untact working in lilited environment. The performance analysis of the control system analyzed the control response to load and pressure fluctuations. The reliability of proposed control system was verified by simulation test under the various condition.

Keywords

Hydraulic Control System; Forklift Structure Manipulator;

Citations & Related Records

Reference

1	Cho, S. H., "A Simulation on the hydraulic control characteristics of excavator using load-sensing system", Journal of the KSPE, (in Korean). Vol.15, No. 2, pp.134-144, 1998.
2	Christianson, Rollin, Sagaser, Thomas, "Performance optimization of compact excavator with open-center hydraulic circuit", SAE TP 972769, 1997.
3	Giversen, S., "Saving energy in mobile hydraulic system", Proceedings of the 8th SICFP, Vol.1, pp.287-296, 2003.
4	Haessig, D. A. and Friedland, B., "On the Modeling and Simulation of Friction", ASME Journal of Dynamic Systems, Measurement, and Control, Vol.113, pp.354-362, 1991. DOI
5	Heney, P. J., "Intelligent Control improves excavator line, Hydraulics and Pneumatics", Vol.48, No.8, pp.31-34, 1995.
6	Hoffmann, Dieter, "Planning and Application of compact bucket wheel excavators", Journal of mines, metals & fuels, Vol.34, No.4, pp.187-196, 1985.
7	Honma, K., Nakajima, K., Izumi, E., Aoyagi, Y., and Watanabe, H., "Improvement of damping characteristics of hydrostatically driven hydraulic excavator", Trans. Jpn. Soc. Mech. Eng., (in Japanese), Vol.60, No.580, pp. 4175-4182, 1994. DOI
8	Choi, H.S., Han, C.S., Lee, K.Y. and Lee, S.H., "Development of hybrid Robot for Construction Works with Pneumatic Actuator", Automation in Construction, Vol.14, No.4, pp.452-459, 2005. DOI
9	Honma, Kazuo, Nakajima, Kichio, Eiki, 'Improvement of Damping Characteristics of Hydrostatically Driven Hydraulic,' Transactions of the Japan Society of Mechanical Engineers C). Vol.60, No.580, Dec pp.4175-4182, 1994. DOI