| 1. | Secondly , the space distribution for magnetic field of electromagnet is analyzed theoretically , the design of magnetic circuit for mr dressing is optimized with the software of the finite element analysis and the suitable magnetic circuit of the magnetic plug for this experiment equipment is developed 其次,理论分析了电磁铁磁场的空间分布,采用有限元分析软件对磁流变抛光所需的磁路进行了仿真和优化,设计出适用于本实验装置的电磁铁的磁路。 |