Design on Large-Scale Shaft Lining Mechanical Simulation Test System

Luo Jing; Liu Xiliang; Wang Yuqing
October 2011
Journal of Control Engineering & Technology;Oct2011, Vol. 1 Issue 2, p76
Academic Journal
Based on the background of studying shear stress bearing of shaft linings in the depth and thickness stratum, we carried out research and study in design of the large-scale shaft lining mechanical simulation test system. The simulation tests, namely the shear model tests on the interface of single layer shaft lining, the model tests on the coupling effect of double layer shaft linings and the mechanic characteristics of piles can be carry out. This system can simulate shear properties of the shaft lining loading up to 13MPa level pressure of the soil. A novel self-designed loading hydraulic cylinder with large diameter and hollow piston solved the problems of multi-cylinder synchronization and spatial arrangement. The flexible design of connector of test model is applicable condition in various test scheme of the thickness requirement for shaft lining. Loading method, load bearing bodies and the design of the connector of test model for simulation test provides a new way for large-scale model tests.


Related Articles

  • Model-in-the-Loop Testing. Plummer, A. R. // Proceedings of the Institution of Mechanical Engineers -- Part I;May2006, Vol. 220 Issue 3, p183 

    Physical testing is used extensively to characterize mechanical systems. However, in many cases, mathematical models are now available that adequately describe the behaviour of part of the test specimen. Thus, test systems can be conceived which split the specimen into a physical part, and a...

  • MI-based Tencent Micro-Blog Research. Zeng Dan; Li Qinghui; Wang Yicheng // Applied Mechanics & Materials;2014, Issue 556-562, p5931 

    This paper presents a dual research scheme of macro and micro to analyze the key indicators that affect user experience. Firstly, we developed an Android client on Tencent Micro-blog based on the development platform of Tencent Micro-blog. Secondly, an automated test system was developed based...

  • Analysis of Numerical Simulation and Performance Prediction in Centrifugal Pump for Warship. Jun Wang // Applied Mechanics & Materials;2014, Issue 608-609, p66 

    Through the ship flow field of centrifugal pump that can be numerical simulation of three-dimensional turbulent, the paper reveals the pump flow pressure and velocity distribution. It also introduces the function of hardware and module testing system, according to the centrifugal pump...

  • The Study of Automobile Brake Chamber Performance Test System. Lu Yi; Zhu Qiang; Guo Bin // Applied Mechanics & Materials;2014, Issue 543-547, p1286 

    To solve the problem of measuring the brake chamber at present, this integrative performance test system for bake chamber was built up by using the computer control technology. It can measure these parameters: dynamic characteristic, static characteristic, sealing performance and return...

  • Decoupling Control Research on Test System of Hydraulic Drive Unit of Quadruped Robot Based on Diagonal Matrix Method. Lingxiao Quan; Wei Zhang; Bin Yu; Liang Ha // Intelligent Control & Automation (2153-0653);Aug2013, Vol. 4 Issue 3, p287 

    The mathematical model of hydraulic drive unit of quadruped robot was built in this paper. According to the coupling characteristics between position control system and force control system, the decoupling control strategy was realized based on diagonal matrix method in AMESim®. The results...

  • Fishes of the silicon sea. Levinson, Gene // World & I;Jun95, Vol. 10 Issue 6, p223 

    Reports on the artificial fish, a research on the computer simulation of fishes at the University of Toronto in Ontario, Canada. Simulation of the lifelike behavior of fishes; Use of simulated fishes in the virtual laboratory; Challenge of computer simulation to robotics.

  • Reference Point Based TR-PSO for Multi-Objective Environmental/Economic Dispatch. El-Sawy, Ahmed Ahmed; Hendawy, Zeinab Mohamed; El-Shorbagy, Mohamed A. // Applied Mathematics;May2013, Vol. 4 Issue 5, p803 

    A reference point based multi-objective optimization using a combination between trust region (TR) algorithm and particle swarm optimization (PSO) to solve the multi-objective environmental/economic dispatch (EED) problem is presented in this paper. The EED problem is handled by Reference Point...

  • Sentinel F-21 Stores 1,000 Test Results.  // Quality Progress;Jan2005, Vol. 38 Issue 1, p88 

    The article presents information on the Sentinel F-21 from Cincinnati Test Systems which uses a solid-state mass flow sensor to respond to flow changes. The 32-point calibration provides flow measurement using tandem regulators to ensure a constant pressure source. Dual regulator configuration...

  • Computer Simulation Usage For Verification Of Deepened Shaft Artificial Bottom Construction. Gospodarczyk, Piotr // Archives of Mining Sciences;Dec2015, Vol. 60 Issue 4, p1029 

    The paper presents the design verification methodology for so called artificial bottom of the mining shaft using computer simulation. Artificial bottom serves as the protection of the lower part of the shaft, in which works related to shaft deepening are carried out, against falling to the...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics