RU94004255A - STEP ELECTRIC MOTOR - Google Patents

STEP ELECTRIC MOTOR

Info

Publication number
RU94004255A
RU94004255A RU94004255/07A RU94004255A RU94004255A RU 94004255 A RU94004255 A RU 94004255A RU 94004255/07 A RU94004255/07 A RU 94004255/07A RU 94004255 A RU94004255 A RU 94004255A RU 94004255 A RU94004255 A RU 94004255A
Authority
RU
Russia
Prior art keywords
stator
toothed
pole
teeth
stepper motor
Prior art date
Application number
RU94004255/07A
Other languages
Russian (ru)
Other versions
RU2074489C1 (en
Inventor
М.И. Лузин
Original Assignee
М.И. Лузин
Filing date
Publication date
Application filed by М.И. Лузин filed Critical М.И. Лузин
Priority to RU94004255A priority Critical patent/RU2074489C1/en
Priority claimed from RU94004255A external-priority patent/RU2074489C1/en
Publication of RU94004255A publication Critical patent/RU94004255A/en
Application granted granted Critical
Publication of RU2074489C1 publication Critical patent/RU2074489C1/en

Links

Claims (1)

Изобретение относится к области электротехники, а точнее к шаговым электродвигателям, применяемым в системах автоматики. Целью данного изобретения является повышение технологичности изготовления и частоты приемистости шагового двигателя. Предложенный шаговый электродвигатель, содержащий ротор с нечетным числом зубцов zp и статор с m фазными зонами, смещенными относительно друг друга на 1/m зубцового деления ротора t = 360°/ zp, где m - число фаз, равное четному числу, и обмотку статора, каждая катушка которой охватывает зубчатый полюс статора, выполнен с одним зубчатым полюсом в фазной зоне, причем катушки нечетных и четных фаз выполнены с различным направлением намотки для обеспечения чередования полярности зубчатых полюсов статора, а величина угла между серединами зубцов смежных зубчатых полюсов α = t(n± 1/m) , где n- любое целое число, не равное 0.The invention relates to the field of electrical engineering, and more specifically to a stepper motor used in automation systems. The purpose of this invention is to improve the manufacturability and frequency pickup stepper motor. The proposed stepping motor containing a rotor with an odd number of teeth z p and a stator with m phase zones shifted relative to each other by 1 / m tooth rotor division t = 360 ° / z p , where m is the number of phases equal to the even number and the winding the stator, each coil of which covers the toothed pole of the stator, is made with one toothed pole in the phase zone, the odd and even phase coils are made with different winding directions to ensure alternating polarity of the toothed poles of the stator, and the angle between the middle of the teeth is adjacent s pole toothed α = t (n ± 1 / m), where n- any whole number not equal to 0.
RU94004255A 1994-02-10 1994-02-10 Stepping electric motor RU2074489C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94004255A RU2074489C1 (en) 1994-02-10 1994-02-10 Stepping electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94004255A RU2074489C1 (en) 1994-02-10 1994-02-10 Stepping electric motor

Publications (2)

Publication Number Publication Date
RU94004255A true RU94004255A (en) 1995-08-20
RU2074489C1 RU2074489C1 (en) 1997-02-27

Family

ID=20152259

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94004255A RU2074489C1 (en) 1994-02-10 1994-02-10 Stepping electric motor

Country Status (1)

Country Link
RU (1) RU2074489C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082285A1 (en) * 2006-12-28 2008-07-10 Ventspils Augstskola Polyphase stepper electric motor

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