JPS6137873B2 - - Google Patents

Info

Publication number
JPS6137873B2
JPS6137873B2 JP53037817A JP3781778A JPS6137873B2 JP S6137873 B2 JPS6137873 B2 JP S6137873B2 JP 53037817 A JP53037817 A JP 53037817A JP 3781778 A JP3781778 A JP 3781778A JP S6137873 B2 JPS6137873 B2 JP S6137873B2
Authority
JP
Japan
Prior art keywords
signal
motor
circuit
current
position detection
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
Application number
JP53037817A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54129418A (en
Inventor
Hiroyuki Yamauchi
Kenkichi Umeda
Tetsuo Sekya
Hiroyuki Uchida
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 JP3781778A priority Critical patent/JPS54129418A/ja
Publication of JPS54129418A publication Critical patent/JPS54129418A/ja
Publication of JPS6137873B2 publication Critical patent/JPS6137873B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP3781778A 1978-03-31 1978-03-31 Motor driving circuit Granted JPS54129418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3781778A JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3781778A JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Publications (2)

Publication Number Publication Date
JPS54129418A JPS54129418A (en) 1979-10-06
JPS6137873B2 true JPS6137873B2 ( ) 1986-08-26

Family

ID=12508068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3781778A Granted JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Country Status (1)

Country Link
JP (1) JPS54129418A ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106977U ( ) * 1990-02-22 1991-11-05

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093182B1 (de) * 1982-04-29 1986-09-10 Ibm Deutschland Gmbh Verfahren und Anordnung zur Konstantdrehzahlregelung von bürstenlosen Gleichstrommotoren
JPS62104491A (ja) * 1985-10-31 1987-05-14 Secoh Giken Inc 半導体電動機
JP5307997B2 (ja) * 2007-09-25 2013-10-02 日本電産テクノモータ株式会社 ブラシレスｄｃモータの駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106977U ( ) * 1990-02-22 1991-11-05

Also Published As

Publication number Publication date
JPS54129418A (en) 1979-10-06

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