Optimal Design of Pilot Proportional Relief Valve´s Structural Parameters in Giant Forging Hydraulic Press

Author

Deng Yingjian ; Liu Zhongwei

Author_Institution

Sch. of Mech. Eng., Hunan Univ. of Technol., Zhuzhou, China

fYear

2012

Firstpage

412

Lastpage

416

Abstract

Pilot proportional relief valve is an important component in synchronization control system of the giant forging hydraulic press, through the establishment of mathematical models and simulation analysis of the valve, and optimized design its structural parameters, in order to improve the performance of the valve´s dynamic response, so that the synchronization control system to achieve high response speed, high precision synchronous control purposes.

Keywords

design engineering; forging; hydraulic control equipment; hydraulic systems; optimal control; presses; synchronisation; valves; giant forging hydraulic press; high precision synchronous control purposes; high response speed purposes; mathematical models; optimal design; pilot proportional relief valve structural parameters; simulation analysis; synchronization control system; valve dynamic response; Control systems; Equations; Mathematical model; Orifices; Solid modeling; Synchronization; Valves; Giant hydraulic press; Optimal design; Pilot proportional relief valve; Synchronization control system;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent System Design and Engineering Application (ISDEA), 2012 Second International Conference on

Conference_Location

Sanya, Hainan

Print_ISBN

978-1-4577-2120-5

Type

conf

DOI

10.1109/ISdea.2012.419

Filename

6173234