CN1067189C - 用于驱动无刷电机的电动机驱动系统 - Google Patents
用于驱动无刷电机的电动机驱动系统 Download PDFInfo
- Publication number
- CN1067189C CN1067189C CN97118097A CN97118097A CN1067189C CN 1067189 C CN1067189 C CN 1067189C CN 97118097 A CN97118097 A CN 97118097A CN 97118097 A CN97118097 A CN 97118097A CN 1067189 C CN1067189 C CN 1067189C
- Authority
- CN
- China
- Prior art keywords
- hall
- signal
- magnet
- electric machine
- brushless electric
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
- H02P2209/07—Trapezoidal waveform
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21924996A JP3568075B2 (ja) | 1996-07-31 | 1996-07-31 | ブラシレスモータの駆動制御回路 |
JP219249/96 | 1996-07-31 | ||
JP219249/1996 | 1996-07-31 | ||
JP26138596A JP3568078B2 (ja) | 1996-09-10 | 1996-09-10 | ブラシレスモータ駆動制御回路 |
JP261385/96 | 1996-09-10 | ||
JP261385/1996 | 1996-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1182305A CN1182305A (zh) | 1998-05-20 |
CN1067189C true CN1067189C (zh) | 2001-06-13 |
Family
ID=26523005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97118097A Expired - Fee Related CN1067189C (zh) | 1996-07-31 | 1997-07-31 | 用于驱动无刷电机的电动机驱动系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5969489A (zh) |
CN (1) | CN1067189C (zh) |
MY (1) | MY115100A (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6462496B1 (en) * | 1999-11-23 | 2002-10-08 | Texas Instruments Incorporated | Current mode approach to spindle motor current control and rotor position sense |
US6580238B2 (en) * | 2000-07-17 | 2003-06-17 | Rohm Co. Ltd. | Motor driver |
US6359406B1 (en) * | 2000-10-19 | 2002-03-19 | Delta Electronics Inc. | Three-phase direction-current (DC) brushless motor with hall elements |
JP3690338B2 (ja) * | 2001-11-16 | 2005-08-31 | 松下電器産業株式会社 | モータ制御装置 |
KR101038332B1 (ko) * | 2003-07-04 | 2011-05-31 | 페어차일드코리아반도체 주식회사 | 3상 비엘디시 모터 시스템, 모터의 구동 회로 및 구동방법 |
US20050084221A1 (en) * | 2003-10-16 | 2005-04-21 | 3M Innovative Properties Company | Apparatus and method for transitioning fiber optic cables |
CN100459408C (zh) * | 2005-08-02 | 2009-02-04 | 台达电子工业股份有限公司 | 电机控制装置 |
JP4100442B2 (ja) * | 2006-09-29 | 2008-06-11 | ダイキン工業株式会社 | モータ駆動制御装置ならびにモータの駆動制御システム |
JP5383100B2 (ja) * | 2008-06-20 | 2014-01-08 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | モータ駆動回路 |
JP6244989B2 (ja) | 2014-03-06 | 2017-12-13 | 株式会社リコー | 角度検出装置、モータ駆動制御装置、及びモータ装置 |
JP2017011902A (ja) * | 2015-06-23 | 2017-01-12 | 日本電産サンキョー株式会社 | モータ |
JP6775842B2 (ja) * | 2017-01-30 | 2020-10-28 | 竹内 啓佐敏 | コアレス電気機械装置、及び、コイルアセンブリー |
US10326389B2 (en) * | 2017-03-23 | 2019-06-18 | Allegro Microsystems, Llc | Methods and apparatus for three-phase motor control with error compensation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204791A (ja) * | 1982-05-21 | 1983-11-29 | Hitachi Ltd | モ−タ駆動装置 |
JPH02114883A (ja) * | 1988-10-24 | 1990-04-26 | Toshiba Corp | ホールモータの駆動制御回路 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160388A (en) * | 1981-03-30 | 1982-10-02 | Sony Corp | Driving circuit of brushless motor |
JPS6096191A (ja) * | 1983-10-27 | 1985-05-29 | Sankyo Seiki Mfg Co Ltd | ブラシレスモ−タの駆動回路 |
US4633150A (en) * | 1984-12-25 | 1986-12-30 | Matsushita Electric Industrial Co., Ltd. | Driving circuit for brushless DC motors |
JPH02114833A (ja) * | 1988-10-21 | 1990-04-26 | Matsushita Electric Ind Co Ltd | 樹脂モールドモータ |
JP2568737B2 (ja) * | 1989-07-26 | 1997-01-08 | 松下電器産業株式会社 | 無整流子モータの駆動装置 |
-
1997
- 1997-07-29 US US08/902,119 patent/US5969489A/en not_active Expired - Fee Related
- 1997-07-30 MY MYPI97003466A patent/MY115100A/en unknown
- 1997-07-31 CN CN97118097A patent/CN1067189C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204791A (ja) * | 1982-05-21 | 1983-11-29 | Hitachi Ltd | モ−タ駆動装置 |
JPH02114883A (ja) * | 1988-10-24 | 1990-04-26 | Toshiba Corp | ホールモータの駆動制御回路 |
Also Published As
Publication number | Publication date |
---|---|
MY115100A (en) | 2003-03-31 |
US5969489A (en) | 1999-10-19 |
CN1182305A (zh) | 1998-05-20 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: VICTOR COMPANY OF JAPAN; ALPHANO TECHNOLOGY CO., Free format text: FORMER OWNER: VICTOR COMPANY OF JAPAN Effective date: 20080613 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: Kanagawa Co-patentee after: Alphana Technology Co., Ltd. Patentee after: Japan victory Corporation Address before: Kanagawa Patentee before: Victory Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010613 Termination date: 20100731 |