A New Stress Sensor Based on Amorphous Alloy for Dynamic Weigh Rail

Article Preview

Abstract:

In order to solve some problem of stress sensor in dynamic weigh rail, a new kind of inductive stress sensor based on magnetostriction effect of amorphous alloy was developed. First, the principle of sensor, and inferred its output equation were discussed. Second, the static characteristic experiment and the actual experiment on the material testing machine and the mine haulage rail were separately made. The results of the test have showed that this stress sensor has some characteristics as high measurement sensitiveness and accuracy. Also being simple, convenient and solid to install and use, so it is feasible to apply the sensor for the dynamic weigh rail.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 204-210)

Pages:

608-611

Citation:

Online since:

February 2011

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] ONO T. On dynamic weighing of highway vehicles in motion[C] . SICE Annual Conference. 2003: 2108-2114 . J.

Google Scholar

[2] Nicolas Gagarine, Ian Flood, Pedro Albrecht. Weighing Trucks in Motion Using Gaussian-Based Neural Networks[C]. International Joint Conference on Neural Networks. 1992 : 484-489.

DOI: 10.1109/ijcnn.1992.226941

Google Scholar

[3] Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices[S]. NIST Handbook 44, (2000).

DOI: 10.6028/nist.hb.44-2016

Google Scholar

[4] Wang Qingqing. The Research of Vehicle Dynamic Weighing System Based on Intelligent Algorithm. [D], Hangzhou:Zhejiang University,(2006).

Google Scholar

[5] Shang Conglin. Development and Application of Dynamic Track-gauge Weighing System in Condition Without Interruption of Rail [J], Railway Construction 2008(11): 98-101.

Google Scholar

[6] Shi Changyan. Dynamic Measurement Technology Status and Development Trend, Measurement and Testing Technology. [J], 2000(1): 18-20.

Google Scholar

[7] Xie Baoyi. The Weigh Technique about Dynamic and Unbroken Tramroad's Meter,Measurement Technology. [J], 2002(2): 34-35.

Google Scholar

[8] Wan Defu. Ma Xinglong. Magnetic Physics [M]. Beijing:Electronic Industry Press , (1999).

Google Scholar

[9] Zhao Yinjun. Research Based on Amorphous Alloy Sensor Theory and Application of Technology [D]. Wuhan:Huazhong University of Science, (1994).

Google Scholar

[10] Shi Yanping. Zhang Yongzhong。Design of Differential Stress Sensor with Six Magnetic Pole Based on Counter Magnetostriction Effect Journal of Scientific Instrument [J], 2004, 25(2): 183-186.

Google Scholar

[11] Wang Shaolin. Research on The On-line Methods of Inverse Magnetostrictive Effect of Ferromagnetic Materials [D]. Xuzhou: China University of Mining and technology, (1997).

Google Scholar