The analysis on the tracking features of electromagnetic sensor

Author

Xueyang Liu ; Zhihong Yin ; Wenbin Zhang

Author_Institution

Fac. of Mech. & Electr. Eng., Kunming Univ. of Sci. & Technol., KunMing, China

fYear

2013

fDate

20-22 Dec. 2013

Firstpage

646

Lastpage

649

Abstract

This paper presents the method of detecting wire position with alternating current by induction coil. The model of live wire magnetic field was described, and the relationship of height and horizontal distance of the electromagnetic sensor and magnetic field has been analysed with MATLAB. Through the analysis of the magnetic field model, inductance coil was selected as the electromagnetic sensor. Then the tracking features of dual-inductive electromagnetic sensor has been deduced and the tracking model was established. Finally, the layout scheme of dual-inductive electromagnetic sensor was identified according to a large number of experiments. The experimental results have indicated that the tracking model was approximately linearly related to the horizontal distance.

Keywords

coils; electric sensing devices; electromagnetic devices; electromagnetic fields; electromagnetic induction; inductance; wires (electric); Matlab; alternating current; dual inductive electromagnetic sensor; inductance coil; induction coil; live wire magnetic field; magnetic field model; tracking feature model; wire position detection; Coils; Electromagnetics; Inductance; Magnetic fields; Mathematical model; Robot sensing systems; Wires; electromagnetic sensor; magnetic field; tracking feature;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on

Conference_Location

Shengyang

Print_ISBN

978-1-4799-2564-3

Type

conf

DOI

10.1109/MEC.2013.6885144

Filename

6885144