JPH0568955B2 - - Google Patents

Info

Publication number
JPH0568955B2
JPH0568955B2 JP59141666A JP14166684A JPH0568955B2 JP H0568955 B2 JPH0568955 B2 JP H0568955B2 JP 59141666 A JP59141666 A JP 59141666A JP 14166684 A JP14166684 A JP 14166684A JP H0568955 B2 JPH0568955 B2 JP H0568955B2
Authority
JP
Japan
Prior art keywords
phase
circuit
switching
output
motor
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 - Lifetime
Application number
JP59141666A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122787A (ja
Inventor
Masami Yuasa
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.)
Sony Corp
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
Priority to JP59141666A priority Critical patent/JPS6122787A/ja
Publication of JPS6122787A publication Critical patent/JPS6122787A/ja
Publication of JPH0568955B2 publication Critical patent/JPH0568955B2/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
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP59141666A 1984-07-09 1984-07-09 ブラシレス直流モ−タの駆動回路 Granted JPS6122787A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59141666A JPS6122787A (ja) 1984-07-09 1984-07-09 ブラシレス直流モ−タの駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59141666A JPS6122787A (ja) 1984-07-09 1984-07-09 ブラシレス直流モ−タの駆動回路

Publications (2)

Publication Number Publication Date
JPS6122787A JPS6122787A (ja) 1986-01-31
JPH0568955B2 true JPH0568955B2 (OSRAM) 1993-09-30

Family

ID=15297353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59141666A Granted JPS6122787A (ja) 1984-07-09 1984-07-09 ブラシレス直流モ−タの駆動回路

Country Status (1)

Country Link
JP (1) JPS6122787A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06103995B2 (ja) * 1989-05-31 1994-12-14 日本ビクター株式会社 センサレス方式ブラシレスモータ

Also Published As

Publication number Publication date
JPS6122787A (ja) 1986-01-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term