Research on dynamic characteristics of sampling devices and its application

Author

Zhang, JianLi ; Ma, YongTao ; Ma, ShengGang ; Zhao, JunBo

Author_Institution

Mech. & Eng. Dept., Zhengzhou Univ., Zhengzhou, China

fYear

2011

fDate

15-17 July 2011

Firstpage

6031

Lastpage

6034

Abstract

The composition and working principle of sampling device is given, establishing the mathematical model. In view of the actual developed structure, the simulation calculation has carried according to actual value of corresponding system parameters. Simulation results is consistent with the experimental data and verified the correctness of the mathematical models. The influence of the start and stop characteristics and its speed stability is discussed when the parameters such as system set pressure, output flow, hose length is changed, obtaining the appropriate conclusions through a detailed theoretical analysis and researching experiment. The effect of the practical application is illustrated.

Keywords

hydraulic systems; instruments; mathematical analysis; dynamic characteristics; hose length; mathematical model; output flow; sampling devices; simulation calculation; system set pressure; Computational modeling; Genetics; Industries; Mathematical model; Presses; Simulation; Sampling device; Simulation; Start-stop characteristics; application; testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988411

Filename

5988411