机械臂用电动螺杆直驱永磁同步电机设计与分析
杨君子,冯桂宏,张炳义

Design and Analysis of Permanent Magnet Synchronous Motor With Electric Screw for Arm
Yang Junzi,Feng Guihong,Zhang Bingyi
图7 8极48 槽电机齿槽转矩(9.762 9N)
Fig.7 Cogging torque of the 8-pole 48-slot motor (the effective value is 0.712 8T)