Title :
Linear position detection method using magnetic sensors for transverse flux linear motor
Author :
Kim, Jiwon ; Lee, Jiyoung ; Kang, Dohyun ; Kim, Kwangwoon ; Chang, Junghwan
Author_Institution :
Electr. Motor Res. Center, KERI, Changwon, South Korea
Abstract :
This paper presents linear position detection method using simple magnetic sensors and its arrangements at a mover. The sensor structure and best mounting position are determined by finite element analysis and the performance of it is evaluated by considering total harmonic distortion of generated waves. The experimental results prove the validity of the developed sensor system and show possibility of it for linear position detection to some low-cost linear servo system.
Keywords :
finite element analysis; harmonic distortion; linear motors; magnetic sensors; servomechanisms; finite element analysis; linear position detection method; low-cost linear servo system; magnetic sensors; total harmonic distortion; transverse flux linear motor; Finite element methods; Harmonic analysis; Iron; Magnetic cores; Magnetic sensors; Permanent magnets; Reluctance motors; Sensor systems; Stator cores; Total harmonic distortion;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481423
