摘要
介绍了一种新型的既能旋转运动又能直线运动的双三相直线旋转步进电动机。介绍了电机的结构,推导了直线运动部分直线推力的计算公式,得出由于该电机的直线推力是分段函数的结论,并用Ansoft有限元仿真软件对电机进行仿真。仿真结果证明了该结论,验证了推导出的理论计算公式的正确性。
A new double three-phase linear and rotary stepper motor which can do both rotation motion and linear motion was simulated. The motor＇s structure was presented, and the formula of linear thrust in the linear part was derivated. The result of simulation with Ansoft shows that the linear thrust function is a piecewise function which verifies the correctness of the theoretical formula.
出处
《微特电机》
北大核心
2011年第9期24-26,30,共4页
Small & Special Electrical Machines
