CN1677808A - 步进马达 - Google Patents

步进马达 Download PDF

Info

Publication number
CN1677808A
CN1677808A CNA2004100619751A CN200410061975A CN1677808A CN 1677808 A CN1677808 A CN 1677808A CN A2004100619751 A CNA2004100619751 A CN A2004100619751A CN 200410061975 A CN200410061975 A CN 200410061975A CN 1677808 A CN1677808 A CN 1677808A
Authority
CN
China
Prior art keywords
magnet
angle
yoke
magnetic pole
magnetization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2004100619751A
Other languages
English (en)
Chinese (zh)
Inventor
郑厦珉
李仁浩
吴成泽
姜大崙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN1677808A publication Critical patent/CN1677808A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CNA2004100619751A 2004-03-31 2004-06-30 步进马达 Pending CN1677808A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040022089A KR100541108B1 (ko) 2004-03-31 2004-03-31 스테핑 모터
KR22089/2004 2004-03-31

Publications (1)

Publication Number Publication Date
CN1677808A true CN1677808A (zh) 2005-10-05

Family

ID=35050173

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100619751A Pending CN1677808A (zh) 2004-03-31 2004-06-30 步进马达

Country Status (3)

Country Link
JP (1) JP2005295782A (ko)
KR (1) KR100541108B1 (ko)
CN (1) CN1677808A (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9537369B2 (en) 2013-08-20 2017-01-03 Sheng-Lian Lin Motor
CN110864619A (zh) * 2018-08-27 2020-03-06 恩智浦有限公司 用于旋转角测量的磁场传感器系统和方法
CN114499100A (zh) * 2022-02-11 2022-05-13 湖南智力电机有限公司 一种减速步进电机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101696710B1 (ko) 2015-01-28 2017-01-16 엘지전자 주식회사 비엘디시 모터 및 그를 갖는 청소기

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9537369B2 (en) 2013-08-20 2017-01-03 Sheng-Lian Lin Motor
CN110864619A (zh) * 2018-08-27 2020-03-06 恩智浦有限公司 用于旋转角测量的磁场传感器系统和方法
CN110864619B (zh) * 2018-08-27 2023-10-24 恩智浦有限公司 用于旋转角测量的磁场传感器系统和方法
CN114499100A (zh) * 2022-02-11 2022-05-13 湖南智力电机有限公司 一种减速步进电机

Also Published As

Publication number Publication date
JP2005295782A (ja) 2005-10-20
KR100541108B1 (ko) 2006-01-11
KR20050096645A (ko) 2005-10-06

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication