IT1138958B - Circuito pilota per un motore in corrente continua privo di spazzole a fasi alternate - Google Patents

Circuito pilota per un motore in corrente continua privo di spazzole a fasi alternate

Info

Publication number
IT1138958B
IT1138958B IT20016/81A IT2001681A IT1138958B IT 1138958 B IT1138958 B IT 1138958B IT 20016/81 A IT20016/81 A IT 20016/81A IT 2001681 A IT2001681 A IT 2001681A IT 1138958 B IT1138958 B IT 1138958B
Authority
IT
Italy
Prior art keywords
motor
pilot circuit
alternate stage
brushes
stage brushes
Prior art date
Application number
IT20016/81A
Other languages
English (en)
Other versions
IT8120016A0 (it
Inventor
Uzuka Mitsuo
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of IT8120016A0 publication Critical patent/IT8120016A0/it
Application granted granted Critical
Publication of IT1138958B publication Critical patent/IT1138958B/it

Links

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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • 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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
IT20016/81A 1980-02-29 1981-02-26 Circuito pilota per un motore in corrente continua privo di spazzole a fasi alternate IT1138958B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2579880A JPS56123790A (en) 1980-02-29 1980-02-29 Driving circuit for two phase

Publications (2)

Publication Number Publication Date
IT8120016A0 IT8120016A0 (it) 1981-02-26
IT1138958B true IT1138958B (it) 1986-09-17

Family

ID=12175859

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20016/81A IT1138958B (it) 1980-02-29 1981-02-26 Circuito pilota per un motore in corrente continua privo di spazzole a fasi alternate

Country Status (8)

Country Link
US (1) US4412159A (it)
JP (1) JPS56123790A (it)
AT (1) AT376530B (it)
CA (1) CA1175477A (it)
DE (1) DE3107621A1 (it)
FR (1) FR2477336B1 (it)
GB (1) GB2071940B (it)
IT (1) IT1138958B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645991A (en) * 1981-03-22 1987-02-24 Itsuki Ban Apparatus for removing torque ripples in direct-current motors
US4472665A (en) * 1981-08-28 1984-09-18 Canon Kabushiki Kaisha Motor
US4832576A (en) * 1985-05-30 1989-05-23 Sanyo Electric Co., Ltd. Electric fan
JPH0736713B2 (ja) * 1985-09-20 1995-04-19 ソニー株式会社 ブラシレスモ−タ
JPH0652997B2 (ja) * 1986-01-21 1994-07-06 三洋電機株式会社 ブラシレスモ−タ駆動制御装置
JPH0297896U (it) * 1989-01-13 1990-08-03
US5264774A (en) * 1991-07-23 1993-11-23 Rohm Co., Ltd. Motor control circuit and motor drive system using the same
EP0780033B1 (en) * 1994-09-07 2002-01-02 Itt Automotive Electrical Systems, Inc. Method and apparatus for minimizing torque ripple in a dc brushless motor using phase current overlap
US6433505B2 (en) * 1998-09-25 2002-08-13 Michael Saman, Jr. Phase shifting network
JP3693173B2 (ja) * 2002-10-16 2005-09-07 日本サーボ株式会社 単相ブラシレスｄｃモータ
US6940236B2 (en) * 2003-05-27 2005-09-06 Sunonwealth Electric Machine Industry Co., Ltd. Parallel connected double-phase full-wave brushless dc motor
CN100471013C (zh) * 2004-08-10 2009-03-18 建准电机工业股份有限公司 并联式双相全波无刷直流马达
US7348740B2 (en) * 2006-08-09 2008-03-25 Adda Corporation Motor control circuit for forward/reverse rotation
US9252689B2 (en) * 2012-09-18 2016-02-02 Nissan Motor Co., Ltd. Motor control device and motor control method
JP6149532B2 (ja) * 2013-06-19 2017-06-21 富士電機株式会社 ステッピングモータ駆動装置
CN105429525B (zh) * 2015-12-20 2017-10-31 中国科学院西安光学精密机械研究所 一种减小无刷直流电机力矩波动的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT717632A (it) * 1963-03-12
DE2059884A1 (de) * 1970-12-05 1972-06-15 Siemens Ag Kollektorloser Gleichstrommotor mit einem Dauermagnetlaeufer und einer aus mehreren Teilwicklungen bestehenden Staenderwicklung
JPS5512836B2 (it) * 1973-08-24 1980-04-04
JPS529815A (en) * 1975-07-14 1977-01-25 Sony Corp Driving circuit for dc motor
JPS5323008A (en) * 1976-08-16 1978-03-03 Matsushita Electric Ind Co Ltd C ommutatorless motor
JPS5364711A (en) * 1976-11-19 1978-06-09 Sony Corp Brushless motor drive circuit
GB1604122A (en) * 1977-04-08 1981-12-02 Sony Corp Dc motors
DE2730142C2 (de) * 1977-07-04 1988-01-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor der zweisträngigen Bauart
US4249116A (en) * 1979-03-23 1981-02-03 Nasa Controller for computer control of brushless DC motors
JPS55127889A (en) * 1979-03-24 1980-10-03 Sony Corp Motor-driving circuit

Also Published As

Publication number Publication date
GB2071940A (en) 1981-09-23
DE3107621A1 (de) 1982-04-15
AT376530B (de) 1984-11-26
GB2071940B (en) 1983-07-13
ATA92381A (de) 1984-04-15
DE3107621C2 (it) 1990-03-22
JPS56123790A (en) 1981-09-29
IT8120016A0 (it) 1981-02-26
JPS635999B2 (it) 1988-02-06
FR2477336B1 (fr) 1986-03-14
CA1175477A (en) 1984-10-02
FR2477336A1 (fr) 1981-09-04
US4412159A (en) 1983-10-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950225