JPH0352668B2 - - Google Patents

Info

Publication number
JPH0352668B2
JPH0352668B2 JP58215727A JP21572783A JPH0352668B2 JP H0352668 B2 JPH0352668 B2 JP H0352668B2 JP 58215727 A JP58215727 A JP 58215727A JP 21572783 A JP21572783 A JP 21572783A JP H0352668 B2 JPH0352668 B2 JP H0352668B2
Authority
JP
Japan
Prior art keywords
reference signal
tracking
servo loop
gain
loop
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
JP58215727A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60107774A (ja
Inventor
Shigetomo Omatsu
Juji Miki
Tadahiko Motoyuki
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP21572783A priority Critical patent/JPS60107774A/ja
Publication of JPS60107774A publication Critical patent/JPS60107774A/ja
Publication of JPH0352668B2 publication Critical patent/JPH0352668B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
JP21572783A 1983-11-15 1983-11-15 トラッキングサ−ボ制御装置 Granted JPS60107774A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21572783A JPS60107774A (ja) 1983-11-15 1983-11-15 トラッキングサ−ボ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21572783A JPS60107774A (ja) 1983-11-15 1983-11-15 トラッキングサ−ボ制御装置

Publications (2)

Publication Number Publication Date
JPS60107774A JPS60107774A (ja) 1985-06-13
JPH0352668B2 true JPH0352668B2 (enrdf_load_stackoverflow) 1991-08-12

Family

ID=16677179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21572783A Granted JPS60107774A (ja) 1983-11-15 1983-11-15 トラッキングサ−ボ制御装置

Country Status (1)

Country Link
JP (1) JPS60107774A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190969U (enrdf_load_stackoverflow) * 1986-05-26 1987-12-04
JP2667161B2 (ja) * 1986-10-20 1997-10-27 松下電器産業株式会社 ループゲイン制御装置
JPS63205863A (ja) * 1987-02-20 1988-08-25 Rohm Co Ltd デイスク再生用サ−ボ装置のサ−ボゲイン最適化方法
JP2624494B2 (ja) * 1987-12-16 1997-06-25 マツダ株式会社 エアバックの異常警報装置
JPH0283704A (ja) * 1988-09-21 1990-03-23 Yamaha Corp 自動ループゲイン調整回路
JP7021147B2 (ja) * 2019-04-03 2022-02-16 ファナック株式会社 モータ制御装置及びモータ制御用コンピュータプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827889B2 (ja) * 1977-05-31 1983-06-13 日本ビクター株式会社 サ−ボ回路のル−プ利得調整回路
US4352377A (en) * 1981-07-27 1982-10-05 White Consolidated Industries, Inc. Compressor discharge valve

Also Published As

Publication number Publication date
JPS60107774A (ja) 1985-06-13

Similar Documents

Publication Publication Date Title
JPH0352668B2 (enrdf_load_stackoverflow)
JPS61250879A (ja) トラツキングサ−ボ制御装置
US6215749B1 (en) Signal distortion minimization apparatus in high speed optical disc reproducing device
JP3067378B2 (ja) 画質補償回路及び方法
JP3321378B2 (ja) 垂直周期バズ軽減回路及び同回路を有するビデオ内蔵型テレビ
JPS5952313A (ja) サ−ボ装置
JPH0713090Y2 (ja) データレコーダ
US4994924A (en) Reproducing processor allowing selective inhibition of dropout compensation and video signal correction processing
JP2667161B2 (ja) ループゲイン制御装置
JPH0728624Y2 (ja) トラツキング制御装置
JPH0416287Y2 (enrdf_load_stackoverflow)
JPH0132214Y2 (enrdf_load_stackoverflow)
JPS63175274A (ja) トラツキングサ−ボ装置
KR920020488A (ko) 신호 레코더에서의 삽입 편집을 자동으로 적절하게 실행하는 1채널 방법 및 장치
EP0607036A1 (en) Automatic gain control circuit for reproduced signals
JPS58116885A (ja) ビデオデイスクプレ−ヤの針とび制御方式
JPS5528547A (en) Magnetic recorder/reproducer
JPS6215902Y2 (enrdf_load_stackoverflow)
SU572837A1 (ru) Устройство дл компенсации временных искажений в видеомагнитофоне с наклонно-строчной записью информации
JPH0739096Y2 (ja) ビデオディスク再生装置
JPH0424782B2 (enrdf_load_stackoverflow)
JPS63311632A (ja) ディスク再生装置のトラッキングサ−ボ装置
JPS51138418A (en) Magnetic recorder/reproducer
JPS61245683A (ja) 再生装置
JPH0636391A (ja) 磁気記録再生装置