JPS639273Y2 - - Google Patents

Info

Publication number
JPS639273Y2
JPS639273Y2 JP1981158202U JP15820281U JPS639273Y2 JP S639273 Y2 JPS639273 Y2 JP S639273Y2 JP 1981158202 U JP1981158202 U JP 1981158202U JP 15820281 U JP15820281 U JP 15820281U JP S639273 Y2 JPS639273 Y2 JP S639273Y2
Authority
JP
Japan
Prior art keywords
motor
torque ripple
supplied
signal
voltage
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
JP1981158202U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5863894U (ja
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 filed Critical
Priority to JP1981158202U priority Critical patent/JPS5863894U/ja
Publication of JPS5863894U publication Critical patent/JPS5863894U/ja
Application granted granted Critical
Publication of JPS639273Y2 publication Critical patent/JPS639273Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
JP1981158202U 1981-10-23 1981-10-23 モ−タ制御装置 Granted JPS5863894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981158202U JPS5863894U (ja) 1981-10-23 1981-10-23 モ−タ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981158202U JPS5863894U (ja) 1981-10-23 1981-10-23 モ−タ制御装置

Publications (2)

Publication Number Publication Date
JPS5863894U JPS5863894U (ja) 1983-04-28
JPS639273Y2 true JPS639273Y2 (OSRAM) 1988-03-18

Family

ID=29950704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981158202U Granted JPS5863894U (ja) 1981-10-23 1981-10-23 モ−タ制御装置

Country Status (1)

Country Link
JP (1) JPS5863894U (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121985A (ja) * 1983-11-30 1985-06-29 Matsushita Electric Ind Co Ltd 回転体の回転制御装置
JP2540169B2 (ja) * 1987-10-19 1996-10-02 富士写真フイルム株式会社 ステツピングモ―タの駆動制御方法及びその駆動制御装置
JPH0763239B2 (ja) * 1987-10-19 1995-07-05 富士写真フイルム株式会社 ステツピングモータの駆動制御方法及びその駆動制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112716U (OSRAM) * 1977-02-16 1978-09-08
JPS55109184A (en) * 1979-02-13 1980-08-22 Victor Co Of Japan Ltd Rotational speed control system

Also Published As

Publication number Publication date
JPS5863894U (ja) 1983-04-28

Similar Documents

Publication Publication Date Title
US4448368A (en) Control for tape drive system
JPH11122971A (ja) モータを用いた駆動装置及びテープ状記録媒体の記録及び／又は再生装置
JPS639273Y2 (OSRAM)
US4922513A (en) Rotation control circuit for a hall motor
US5355263A (en) Rotary head type magnetic tape apparatus
JPH0612835A (ja) 磁気記録再生装置
JPH0633558Y2 (ja) 磁気記録再生装置
US6140781A (en) Control method and apparatus for driving a head drum assembly of a video cassette recorder
JPH0648914B2 (ja) 直流モ−タの駆動装置
JPS598152A (ja) 磁気記録再生装置
US6140783A (en) Controlling method of disk driving motor and its controlling device
JP2730445B2 (ja) 磁気ディスク装置
JPH0456372B2 (OSRAM)
JPS62244293A (ja) モ−タのトルク変動低減装置
JPS5810189Y2 (ja) 磁気録音機
JPH02108266A (ja) 電池式回転ヘッド型テープレコーダのモータ駆動装置
JPS59119508A (ja) 磁気記録再生装置
JPS63244439A (ja) 磁気記録再生装置
JPH0628117B2 (ja) 磁気記録再生装置
JPH11122969A (ja) モータを用いた駆動装置及びモータを用いた駆動方法並びにテープ状記録媒体の記録及び／又は再生装置
JPH08129728A (ja) タイミング制御装置
JPS63130926U (OSRAM)
JPH04177650A (ja) 回転ヘッド式磁気記録再生装置のリールモータ制御回路
JPH04347590A (ja) スピンドルモータのサーボ装置および回転速度監視装置
JPS6399340U (OSRAM)