JPS6010475A - 光学式記録再生装置 - Google Patents

光学式記録再生装置

Info

Publication number
JPS6010475A
JPS6010475A JP11897283A JP11897283A JPS6010475A JP S6010475 A JPS6010475 A JP S6010475A JP 11897283 A JP11897283 A JP 11897283A JP 11897283 A JP11897283 A JP 11897283A JP S6010475 A JPS6010475 A JP S6010475A
Authority
JP
Japan
Prior art keywords
optical head
zero position
scale
speed
disk
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.)
Granted
Application number
JP11897283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516105B2 (en]
Inventor
Ken Oshima
大島　建
Yoshiaki Ikeda
義明 池田
Hideshi Kenjo
見城　英志
Toyoaki Takeuchi
竹内　豊明
Masaharu Sakamoto
坂本　正治
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP11897283A priority Critical patent/JPS6010475A/ja
Publication of JPS6010475A publication Critical patent/JPS6010475A/ja
Publication of JPH0516105B2 publication Critical patent/JPH0516105B2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP11897283A 1983-06-30 1983-06-30 光学式記録再生装置 Granted JPS6010475A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11897283A JPS6010475A (ja) 1983-06-30 1983-06-30 光学式記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11897283A JPS6010475A (ja) 1983-06-30 1983-06-30 光学式記録再生装置

Publications (2)

Publication Number Publication Date
JPS6010475A true JPS6010475A (ja) 1985-01-19
JPH0516105B2 JPH0516105B2 (en]) 1993-03-03

Family

ID=14749836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11897283A Granted JPS6010475A (ja) 1983-06-30 1983-06-30 光学式記録再生装置

Country Status (1)

Country Link
JP (1) JPS6010475A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456077U (en]) * 1987-09-30 1989-04-06
US5694386A (en) * 1993-10-29 1997-12-02 Sharp Kabushiki Kaisha Interpolating gain amplifier for information reproducing apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177766A (ja) * 1983-03-25 1984-10-08 Sony Corp シ−トレコ−ダ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177766A (ja) * 1983-03-25 1984-10-08 Sony Corp シ−トレコ−ダ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456077U (en]) * 1987-09-30 1989-04-06
US5694386A (en) * 1993-10-29 1997-12-02 Sharp Kabushiki Kaisha Interpolating gain amplifier for information reproducing apparatus

Also Published As

Publication number Publication date
JPH0516105B2 (en]) 1993-03-03

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