The electro-hydraulic control system design of shield test platform

Author

Chen, Kui ; Wang, Haixia

Author_Institution

State Key Lab. of Shield Machine & Boring Technol., China Railway Tunnel Group Co., Ltd., Zhengzhou, China

Volume

2

fYear

2012

fDate

18-20 May 2012

Firstpage

900

Lastpage

906

Abstract

Test platform of the electro-hydraulic control system for shield is an important basis equipment to carry out the key component testing of the electro-hydraulic control for shield and system technology experiment. The article mainly studied on the hydraulic control system design of the test platform. The hydraulic control system of cutter disk/ segment erector/screw conveyer loading simulation and driving experimental unit, simulation of thrust control system unit and motion control test system of hydraulic cylinder in multi-DOF segment erector unit were discussed separately. The research on test platform makes an actually significance for detecting and evaluating the key components and unit technology, and improving the reliability of shield electro-hydraulic control system.

Keywords

conveyors; cutting tools; electrohydraulic control equipment; fasteners; motion control; component testing; cutter disk; electro-hydraulic control system design; motion control test system; multiDOF segment erector unit; screw conveyer loading simulation; shield electro-hydraulic control system reliability; shield test platform; system technology experiment; thrust control system unit simulation; Sustainable development; Testing; design; hydraulic control system; test platform of shield;

fLanguage

English

Publisher

ieee

Conference_Titel

Measurement, Information and Control (MIC), 2012 International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-1601-0

Type

conf

DOI

10.1109/MIC.2012.6273432

Filename

6273432