Title :
Dynamic Analysis of Electromagnetic Impact Drive Mechanism Using Eddy Current
Author :
Ota, Tomohiro ; Mitsutake, Yoshio ; Hasegawa, Yuya ; Hirata, Katsuhiro ; Tanaka, Toshimitsu
Author_Institution :
Lab. of Adv. Technol. Dev., Matsushita Electr. Works Ltd., Osaka
Abstract :
This paper presents a dynamic response analysis method of an electromagnetic impact drive mechanism by 3-D finite element method (FEM). The electromagnetic impact (EMI) torque is computed from the eddy current when the ring magnet is suddenly inserted into the gap of high magnetic flux
Keywords :
dynamic response; eddy currents; electric drives; electromagnetic devices; finite element analysis; magnetic flux; torque; 3D FEM; dynamic response analysis method; eddy current; electromagnetic impact drive mechanism; electromagnetic impact torque; finite element method; magnetic flux; ring magnet; Conductors; Eddy currents; Electromagnetic analysis; Electromagnetic interference; Force measurement; Magnetic analysis; Magnetic cores; Magnetic flux; Rotors; Torque;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632900
