DocumentCode
509198
Title
The Analysis of Magnetic Iron Powder Grade by Measuring Magnetic Medium
Author
Liu, Haiying ; Cui, Bo ; Cheng, Ruihan
Author_Institution
Coll. of Inf., Hebei Polytech. Univ., Tangshan, China
Volume
1
fYear
2009
fDate
21-22 Nov. 2009
Firstpage
318
Lastpage
321
Abstract
A new method of magnetic iron powder grade analysis controlled by PIC microcontroller is described, which analyzes magnetic power grade by measuring the magnetic medium of magnetic iron powder. The structure of the system and principle are discussed. The method of measuring magnetic medium is introduced in detail. The measurement result is accurate and the system is stable and reliable because of sine wave as the stimulus signal. The system is capable to meet the demand of production process and trade of magnetic iron powder.
Keywords
iron; magnetic particles; metallurgical industries; powder metallurgy; PIC microcontroller; magnetic iron powder grade analysis; magnetic medium; sine wave; stimulus signal; Coils; Conductivity; Inductance measurement; Iron; Magnetic analysis; Magnetic cores; Magnetic liquids; Magnetic materials; Magnetic sensors; Powders;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on
Conference_Location
Nanchang
Print_ISBN
978-0-7695-3859-4
Type
conf
DOI
10.1109/IITA.2009.13
Filename
5369643
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