JPS6142288A - ブラシレスモ−タの駆動回路 - Google Patents

ブラシレスモ−タの駆動回路

Info

Publication number
JPS6142288A
JPS6142288A JP16070984A JP16070984A JPS6142288A JP S6142288 A JPS6142288 A JP S6142288A JP 16070984 A JP16070984 A JP 16070984A JP 16070984 A JP16070984 A JP 16070984A JP S6142288 A JPS6142288 A JP S6142288A
Authority
JP
Japan
Prior art keywords
signal
circuit
phase
soft switching
output signal
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.)
Granted
Application number
JP16070984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531395B2 (cs
Inventor
Hayato Naito
速人 内藤
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP16070984A priority Critical patent/JPS6142288A/ja
Publication of JPS6142288A publication Critical patent/JPS6142288A/ja
Publication of JPH0531395B2 publication Critical patent/JPH0531395B2/ja
Granted legal-status Critical Current

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
    • H02P6/14—Electronic commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP16070984A 1984-07-31 1984-07-31 ブラシレスモ−タの駆動回路 Granted JPS6142288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16070984A JPS6142288A (ja) 1984-07-31 1984-07-31 ブラシレスモ−タの駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16070984A JPS6142288A (ja) 1984-07-31 1984-07-31 ブラシレスモ−タの駆動回路

Publications (2)

Publication Number Publication Date
JPS6142288A true JPS6142288A (ja) 1986-02-28
JPH0531395B2 JPH0531395B2 (cs) 1993-05-12

Family

ID=15720768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16070984A Granted JPS6142288A (ja) 1984-07-31 1984-07-31 ブラシレスモ−タの駆動回路

Country Status (1)

Country Link
JP (1) JPS6142288A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0251392A (ja) * 1988-05-23 1990-02-21 Mitsubishi Electric Corp 出力ドライバ回路
JPH02231983A (ja) * 1989-03-02 1990-09-13 Rohm Co Ltd Ｄｃモータ用駆動回路
JPH0336987A (ja) * 1989-07-03 1991-02-18 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
JPH0336986A (ja) * 1989-07-03 1991-02-18 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
JPH04150790A (ja) * 1990-10-12 1992-05-25 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
US5689181A (en) * 1995-01-13 1997-11-18 Kabushiki Kaisha Sankyo Seiki Seisakusho Brushless motor speed detecting apparatus for reducing generation of spike voltage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771259A (en) * 1980-10-17 1982-05-04 Matsushita Electric Ind Co Ltd Commutatorless motor
JPS5935585A (ja) * 1982-08-24 1984-02-27 Matsushita Electric Ind Co Ltd モ−タ駆動回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771259A (en) * 1980-10-17 1982-05-04 Matsushita Electric Ind Co Ltd Commutatorless motor
JPS5935585A (ja) * 1982-08-24 1984-02-27 Matsushita Electric Ind Co Ltd モ−タ駆動回路

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0251392A (ja) * 1988-05-23 1990-02-21 Mitsubishi Electric Corp 出力ドライバ回路
JPH02231983A (ja) * 1989-03-02 1990-09-13 Rohm Co Ltd Ｄｃモータ用駆動回路
JPH0336987A (ja) * 1989-07-03 1991-02-18 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
JPH0336986A (ja) * 1989-07-03 1991-02-18 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
JPH04150790A (ja) * 1990-10-12 1992-05-25 Sankyo Seiki Mfg Co Ltd ブラシレスモータの駆動回路
US5689181A (en) * 1995-01-13 1997-11-18 Kabushiki Kaisha Sankyo Seiki Seisakusho Brushless motor speed detecting apparatus for reducing generation of spike voltage

Also Published As

Publication number Publication date
JPH0531395B2 (cs) 1993-05-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees