| 考虑邻齿效应的直线旋转步进电动机推力计算 |
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| 引用本文： | 孙贤备,杨文焕.考虑邻齿效应的直线旋转步进电动机推力计算[J].微特电机,2011,39(9). |
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| 作者姓名： | 孙贤备 杨文焕 |
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| 作者单位： | 上海理工大学,上海,200093 |
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| 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.
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| 关 键 词： | 双三相直线旋转步进电动机 直线推力 Ansoft 有限元 仿真 |
Calculation of the Thrust of Linear and Rotary Stepper Motor Considerding Adjacent Teeth |
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| SUN Xian-bei,YANG Wen-huan.Calculation of the Thrust of Linear and Rotary Stepper Motor Considerding Adjacent Teeth[J].Small & Special Electrical Machines,2011,39(9). |
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| Authors: | SUN Xian-bei YANG Wen-huan |
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| Affiliation: | SUN Xian-bei,YANG Wen-huan(University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | 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. |
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| Keywords: | double three-phase linear and rotary stepper motor linear thrust Ansoft finite element simulation |
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