DocumentCode
859350
Title
Linear position detector with rod shape electromagnet
Author
Kano, Y. ; Hasebe, S. ; Huang, Chao ; Yamada, T. ; Inubuse, M.
Author_Institution
Fac. of Technol., Tokyo Univ. of Agric. & Technol., Japan
Volume
26
Issue
5
fYear
1990
fDate
9/1/1990 12:00:00 AM
Firstpage
2023
Lastpage
2025
Abstract
A no-contact, high-speed linear position detector with a very simple structure is described. The detector also has the advantages of small size and light weight. It gives a linear analog signal by a Hall cell and it can be easily attached to a device such as linear motor for precise linear positioning. Its detection characteristic is described, and its available detection range is discussed on the basis of simulation results. Its quick response ability makes the position detector suitable for detecting high-speed linear motion
Keywords
Hall effect devices; electric sensing devices; electromagnets; position control; position measurement; Hall cell; detection characteristic; high-speed linear motion; high-speed linear position detector; linear DC motor positioning control; linear analog signal; linear motor; rod shape electromagnet; simulation; Circuits; Detectors; Electromagnets; Iron; Magnetic cores; Magnetic flux; Magnetic flux density; Saturation magnetization; Shape; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104606
Filename
104606
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