JPH0559513B2 - - Google Patents

Info

Publication number
JPH0559513B2
JPH0559513B2 JP2952585A JP2952585A JPH0559513B2 JP H0559513 B2 JPH0559513 B2 JP H0559513B2 JP 2952585 A JP2952585 A JP 2952585A JP 2952585 A JP2952585 A JP 2952585A JP H0559513 B2 JPH0559513 B2 JP H0559513B2
Authority
JP
Japan
Prior art keywords
stepping motor
tracking
tracking servo
traverse
information
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
JP2952585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61188788A (ja
Inventor
Makoto Akyama
Masahiro Takada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2952585A priority Critical patent/JPS61188788A/ja
Publication of JPS61188788A publication Critical patent/JPS61188788A/ja
Publication of JPH0559513B2 publication Critical patent/JPH0559513B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2952585A 1985-02-18 1985-02-18 記録情報再生装置 Granted JPS61188788A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2952585A JPS61188788A (ja) 1985-02-18 1985-02-18 記録情報再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2952585A JPS61188788A (ja) 1985-02-18 1985-02-18 記録情報再生装置

Publications (2)

Publication Number Publication Date
JPS61188788A JPS61188788A (ja) 1986-08-22
JPH0559513B2 true JPH0559513B2 (enrdf_load_html_response) 1993-08-31

Family

ID=12278521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2952585A Granted JPS61188788A (ja) 1985-02-18 1985-02-18 記録情報再生装置

Country Status (1)

Country Link
JP (1) JPS61188788A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196835A (ja) * 1987-10-07 1989-04-14 Csk Corp 光メモリカードのトラッキング装置
JPH01182978A (ja) * 1988-01-13 1989-07-20 Sanyo Electric Co Ltd ディスクプレーヤのサーボ回路
JP4864544B2 (ja) * 2006-05-24 2012-02-01 株式会社平和 パチンコ遊技機の遊技盤

Also Published As

Publication number Publication date
JPS61188788A (ja) 1986-08-22

Similar Documents

Publication Publication Date Title
JP3540123B2 (ja) ステッピングモータの制御装置及び制御方法
JPH0640423B2 (ja) 情報記憶装置の位置決め制御方式
EP0209853B1 (en) Track jump servo system disc players
EP0164071B1 (en) Pickup head position control device in an optical type disc reproducing device
JPH0559513B2 (enrdf_load_html_response)
JPS59186178A (ja) Ｃｌｖデイスクのランダムアクセス装置
JPH0572038B2 (enrdf_load_html_response)
JPH0215471A (ja) ピックアップの移動速度制御装置
JP2656369B2 (ja) 光ディスク装置
JPS5914139A (ja) 記録情報再生装置
JPS5914140A (ja) 記録情報再生装置
KR950003828B1 (ko) 비디오레코더의 재생동안 자기테이프의 속도조절장치
US4785440A (en) Method and apparatus for driving an optical pickup of an optical information recording and reproducing apparatus
JP2568540B2 (ja) 情報記録デイスク再生装置
JPS62208435A (ja) 光学デイスク装置
JPH05266616A (ja) トラックアクセス装置
JP2906602B2 (ja) 記録円盤再生装置
JPH0544905Y2 (enrdf_load_html_response)
JPS6052975A (ja) ディスク再生装置
JPS61168133A (ja) 光学式デイスク再生装置におけるトラツクジヤンプ方法
JPS6083227A (ja) 光学式デイスク再生装置のフイ−ド制御装置
JPH0594679A (ja) トラツクアクセス装置
JP2002100058A (ja) ディスク制御装置
JPH0241823B2 (enrdf_load_html_response)
JPS6348084B2 (enrdf_load_html_response)