提出了一种完全不同于传统谐波齿轮减速器的新型谐波磁齿轮减速器。该减速器用磁齿轮代表机械齿轮。波发生器由一对极的凸极式永磁转子构成 ,它是该减速器的快转子。不产生变形的刚性杯形磁齿轮代替了柔轮 ,它是该减速器中的慢转子。固定内齿轮也以磁齿轮代替 ,它是减速器中的定子。磁齿轮之间的啮合是无接触式啮合 A new type of harmonic magnetic gear reducer completely different from the traditional harmonic gear reducer is proposed. The decelerator magnetic gear represents a mechanical gear. Wave generator by a pair of pole salient permanent magnet rotor form, it is the reducer fast rotor. Instead of the flexspline, a rigid cup-shaped magnetic gear that does not deform, it is the slow rotor in the reducer. The fixed internal gear is also replaced by a magnetic gear, which is the stator in the reducer. The meshing between the magnetic gears is contactless engagement