KR900702622A - 교류 스핀들 모터와 그 회전속도 절환방법 - Google Patents

교류 스핀들 모터와 그 회전속도 절환방법

Info

Publication number
KR900702622A
KR900702622A KR1019900701621A KR900701621A KR900702622A KR 900702622 A KR900702622 A KR 900702622A KR 1019900701621 A KR1019900701621 A KR 1019900701621A KR 900701621 A KR900701621 A KR 900701621A KR 900702622 A KR900702622 A KR 900702622A
Authority
KR
South Korea
Prior art keywords
rotation speed
spindle motor
switching method
speed switching
spindle
Prior art date
Application number
KR1019900701621A
Other languages
English (en)
Other versions
KR930005343B1 (ko
Inventor
고세이 나까무라
요시유끼 하야시
가즈히사 누마이
마사미 기미지마
Original Assignee
화낙 가부시끼가이샤
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 화낙 가부시끼가이샤 filed Critical 화낙 가부시끼가이샤
Publication of KR900702622A publication Critical patent/KR900702622A/ko
Application granted granted Critical
Publication of KR930005343B1 publication Critical patent/KR930005343B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
KR1019900701621A 1988-11-29 1989-11-29 교류 스핀들 모터와 그 회전속도 절환방법 KR930005343B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP299670 1988-11-29
JP63299670A JP2788038B2 (ja) 1988-11-29 1988-11-29 低・高速出力切り換え形交流スピンドルモータとその低・高速出力切り換え方法
PCT/JP1989/001204 WO1990006617A1 (en) 1988-11-29 1989-11-29 Ac spindle motor and method of changing the revolving speed thereof

Publications (2)

Publication Number Publication Date
KR900702622A true KR900702622A (ko) 1990-12-07
KR930005343B1 KR930005343B1 (ko) 1993-06-17

Family

ID=17875551

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701621A KR930005343B1 (ko) 1988-11-29 1989-11-29 교류 스핀들 모터와 그 회전속도 절환방법

Country Status (5)

Country Link
US (1) US5134332A (ko)
EP (1) EP0397891A4 (ko)
JP (1) JP2788038B2 (ko)
KR (1) KR930005343B1 (ko)
WO (1) WO1990006617A1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527845A (ja) * 1991-07-22 1993-02-05 Okuma Mach Works Ltd 制御パラメータ変更機能を有する数値制御装置
US5471353A (en) * 1992-12-18 1995-11-28 Western Digital (Sea), Pte., Ltd. Disk drive employing multi-mode spindle drive system
US5457373A (en) * 1993-09-24 1995-10-10 Magnetek Century Electric, Inc. Electric motor with integrally packaged day/night controller
US5614799A (en) * 1994-07-14 1997-03-25 Mts Systems Corporation Brushless direct current motor having adjustable motor characteristics
US5786673A (en) * 1995-09-06 1998-07-28 Johnson Consulting, Inc. Electric motor
US5661379A (en) * 1995-09-06 1997-08-26 Johnson Consulting, Inc. Electric motor
US5821660A (en) * 1997-03-05 1998-10-13 Mts Systems Corporation Brushless direct current motor having adjustable motor characteristics
US6331760B1 (en) * 1998-10-06 2001-12-18 Mclane, Jr. Oscar B. Capacitive induction motor and method
US6414412B1 (en) * 2000-08-21 2002-07-02 Chung-Hsin Hao Variable speed motor with tapped starting winding
US6788031B2 (en) * 2001-01-26 2004-09-07 Larry Stuart Pendell Induction generator system and method
WO2002065611A1 (fr) * 2001-02-16 2002-08-22 Yanmar Co., Ltd. Système de production d'énergie à générateur entraîné par moteur
EP1255345A1 (en) * 2001-05-02 2002-11-06 Chun-Pu Hsu High performance stator device
GB2376573A (en) * 2001-06-15 2002-12-18 Aeroquip Vickers Ltd AC Induction motor and method of starting same
DE102006024241A1 (de) * 2006-05-23 2007-11-29 Siemens Ag Elektrische Maschine mit Teilwicklungsschaltung
US7952316B2 (en) * 2007-04-27 2011-05-31 Honeywell International, Inc. Variable frequency reduced speed variation electric drive
US7911175B2 (en) * 2008-08-18 2011-03-22 Emerson Electric Co. Two speed induction motor with tapped auxiliary winding
EP2367265A1 (en) * 2010-03-17 2011-09-21 Converteam Technology Ltd Electrical machines
CN102290940B (zh) * 2010-06-18 2015-08-19 艾默生电气公司 三相多速电动机的3t-y绕组连接
JP5978638B2 (ja) * 2012-02-03 2016-08-24 株式会社安川電機 回転電機システム
CN103023252B (zh) * 2013-01-11 2015-01-07 青岛大学 一种异步电机减额对称稳态运行的绕组连接方法
CN104901497B (zh) * 2015-06-03 2017-04-19 华中科技大学 一种三相交流电机定子变极绕组的设计方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527563C (de) * 1926-07-30 1931-06-19 Berkel Patent Nv Einphasen-Wechselstrom-Induktionsmotor mit im Verhaeltnis 1:2 umschaltbarer Polzahl
FR714329A (fr) * 1930-07-15 1931-11-12 Alsthom Cgee Procédé de transmission électrique par machines à courants alternatifs, notamment pour la propulsion des navires
FR1371296A (fr) * 1963-07-23 1964-09-04 Anciens Etablissements Eve & N Moteur électrique d'induction à deux vitesses destiné à être alimenté en courant triphasé
FR1381542A (fr) * 1963-10-31 1964-12-14 Anciens Etablissements Eve & N Moteur électrique monophasé à deux vitesses
BE815249A (fr) * 1974-05-20 1974-11-20 Acec Moteur asynchrone
US3951351A (en) * 1974-06-13 1976-04-20 Oster Corporation Multi-purpose kitchen appliance
US4937513A (en) * 1983-04-29 1990-06-26 Emerson Electric Co. Tapped auxiliary winding for multi-speed operation of electric motor and method therefor
US4737701A (en) * 1983-04-29 1988-04-12 Emerson Electric Co. Tapped auxiliary winding for multi-speed operation of electric motor and method therefor
US4486699A (en) * 1983-04-29 1984-12-04 Emerson Electric Co. Tapped auxiliary winding for multi-speed operation of electric motor and method therefor
US4757224A (en) * 1985-04-26 1988-07-12 Magnetics Research International Corp. Full flux reversal variable reluctance machine
US4835839A (en) * 1985-11-12 1989-06-06 General Electric Company Method of fabricating a salient pole electronically commutated motor
US4947098A (en) * 1988-05-26 1990-08-07 Lennox Industries, Inc. Regulator mechanism for a two-speed motor

Also Published As

Publication number Publication date
KR930005343B1 (ko) 1993-06-17
JP2788038B2 (ja) 1998-08-20
EP0397891A1 (en) 1990-11-22
WO1990006617A1 (en) 1990-06-14
JPH02151248A (ja) 1990-06-11
EP0397891A4 (en) 1991-04-24
US5134332A (en) 1992-07-28

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