According to the structure of a electro-magnetic gear couple, this research paper analyzed the main magnetic circuit as well as derived the calculation formulas for its uneven working and assembling air-gap magnetic conduction.

• 摘要根据电磁齿轮的结构特点，分析了电磁齿轮传动的主磁路，并推导出非均匀的工作气隙磁场与装配气隙磁场磁导的计算公式。