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1.发明公开Microstepping motor harmonic suppression 失效Unterdrückungder Oberschwingungen in einem Mikroschrittmotor。
公开(公告)号：EP0242673A2
公开(公告)日：1987-10-28
申请号：EP87104981.3
申请日：1987-04-03
Applicant: KOLLMORGEN TECHNOLOGIES CORPORATION
Inventor： Ettelman, David J. , Floresta, John G.
CPC classification number: H02K37/125 , H02P8/22
Abstract: A stepping motor including a plurality of stator poles wherein the stator poles are non-symmetrically displaced from their normal position to reduce harmonics in the torquel displacement crossing of the motor.
Abstract translation: 一种步进电动机，其包括多个定子极，其中定子极与其正常位置不对称地移位，以减少马达的转矩位移交叉中的谐波。
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公开(公告)号：EP0242673A3
公开(公告)日：1988-03-23
申请号：EP87104981
申请日：1987-04-03
Applicant: KOLLMORGEN TECHNOLOGIES CORPORATION
Inventor： Ettelman, David J. , Floresta, John G.
CPC classification number: H02K37/125 , H02P8/22
Abstract: A stepping motor including a plurality of stator poles wherein the stator poles are non-symmetrically displaced from their normal position to reduce harmonics in the torquel displacement crossing of the motor.
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