Simulation and Experimental Analysis of Electromagnetic Inductor for Magnetic Abrasive Finishing |
| Journal |
Key Engineering Materials (Volumes 389 - 390) |
| Volume |
Advances in Abrasive Technology XI |
| Edited by |
Tsunemoto Kuriyagawa, Libo Zhou, Jiwang Yan and Nobuhito Yoshihara |
| Pages |
193-198 |
| DOI |
10.4028/www.scientific.net/KEM.389-390.193 |
| Online since |
September, 2008 |
| Authors |
Qiu Sheng Yan, T.X. Qiu, Wei Qiang Gao, L. Meng |
| Keywords |
Electromagnetic Inductor, Finite Element Simulation, Magnetic Abrasive Finishing, Magnetic Flux Density, Surface Roughness |
| Abstract |
At first, a relative mathematical model for electromagnetic inductor was constructed. On
the basis of electromagnetic calculation theory, simulation analysis of magnetic field of
electromagnetic inductor was performed with finite element method. Then, the magnetic flux
density of the actual electromagnetic inductor was measured. Simulation result is basically identical
with experimental result, and the maximum relative error is not more than 7%. It proves the validity
of simulation analysis of the electromagnetic inductor. Based on the above results, the experiments of the
Magnetic Abrasive Finishing were performed. The results offer a theoretical foundation for the magnetic
abrasive finishing experiment and the optimum design of the electromagnetic inductor. |
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