Influence of Rail Wear on Output Voltage of Eddy-Current Rail Displacement Sensor

被引：0
|
作者：
Shimojima, Yoshifumi [1 ]
Bu, Yinggang [1 ]
Mizuno, Tsutomu [1 ]
Asahi, Takafumi [2 ]
Ito, Makoto [2 ]
Enoki, Shigemi [2 ]
机构：
[1] Shinshu Univ, Fac Engn, Nagano, Japan
[2] SHINKAWA Sensor Technol Inc, Hiroshima, Japan
来源：
2015 9TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST) | 2015年
关键词：
component; eddy-current; electromagnetic sensor; rail wear; rail displacement;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the structure and output voltage characteristics of a rail displacement sensor comprising triangular coils. The calculation was demonstrated under a few assumptions. The maximum output voltage error between the measured and the calculated values was 2.4%. The influence of rail wear on output voltage leads to a displacement error of 12 mm.
引用
收藏
页码：396 / 401
页数：6
相关论文
共 50 条
  • [1] A method for detecting bearing wear in a an eddy-current displacement drain pump utilizing sensor
    Yamaguchi, T
    Iwai, Y
    Inagaki, S
    Ueda, M
    MEASUREMENT, 2003, 33 (03) : 205 - 211
  • [2] Method for Identifying Type of Eddy-Current Displacement Sensor
    Tsutomu, Mizuno
    Sho, Goto
    Kenta, Deguchi
    Yoshinori, Kitamura
    Yuichi, Asato
    Shigemi, Enoki
    Hiroki, Shinagawa
    IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (10) : 3554 - 3557
  • [3] EDDY CURRENT FOR RAIL INSPECTION
    Llc, Rohmann
    MATERIALS EVALUATION, 2022, 80 (10) : 96 - 96
  • [4] ANALYSIS OF RAIL EDDY-CURRENT BRAKE FOR HIGH-SPEED RAILROAD VEHICLES
    TAKAHASHI, N
    KAWAI, S
    AKIHASHI, K
    ELECTRICAL ENGINEERING IN JAPAN, 1970, 90 (1-2) : 95 - +
  • [5] DEVELOPMENT OF EDDY-CURRENT TESTING INSTRUMENT FOR RAIL SURFACE-DEFECTS INSPECTION
    NAITO, S
    BABAZONO, K
    NAKAOKA, E
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1984, 24 (07) : B223 - B223
  • [6] Eddy-Current Displacement Sensing Using Switching Drive Where Baseband Sensor Output Is Readily Available
    Li, Lichuan
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2008, 57 (11) : 2548 - 2553
  • [7] Influence of Linear Eddy Current Brake on Rail Temperature Rise
    Gao L.
    Wang L.
    Ding F.
    Han X.
    Zhongguo Tiedao Kexue/China Railway Science, 2023, 44 (06): : 136 - 142
  • [8] INFLUENCE OF THE SHAPE OF THE CURRENT LOOP ON THE OUTPUT CHARACTERISTICS OF AN EDDY-CURRENT TRANSDUCER
    BELIKOV, EG
    SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1979, 15 (07): : 613 - 616
  • [9] Considerations in the Numerical Design for the Armatures of LIM-type Eddy-Current Rail Brakes
    Yoda, H.
    Sakamoto, Y.
    2017 11TH INTERNATIONAL SYMPOSIUM ON LINEAR DRIVES FOR INDUSTRY APPLICATIONS (LDIA), 2017,
  • [10] 3-dimensional electromagnetic analysis and design of an eddy-current rail brake system
    Fujita, M
    Tokumasu, T
    Yamada, T
    Hirose, T
    Tanaka, Y
    Kumagai, N
    Uchida, S
    IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (05) : 3548 - 3551
12345