JPS6050676A - ディスクレコ−ド再生装置 - Google Patents

ディスクレコ−ド再生装置

Info

Publication number
JPS6050676A
JPS6050676A JP15773383A JP15773383A JPS6050676A JP S6050676 A JPS6050676 A JP S6050676A JP 15773383 A JP15773383 A JP 15773383A JP 15773383 A JP15773383 A JP 15773383A JP S6050676 A JPS6050676 A JP S6050676A
Authority
JP
Japan
Prior art keywords
address
pickup
key
memory
disc
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
JP15773383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0513349B2 (forum.php
Inventor
Yoshitaka Katayama
片山　儀高
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP15773383A priority Critical patent/JPS6050676A/ja
Publication of JPS6050676A publication Critical patent/JPS6050676A/ja
Publication of JPH0513349B2 publication Critical patent/JPH0513349B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • G11B19/247—Arrangements for providing constant relative speed between record carrier and head using electrical means
    • 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
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Rotational Drive Of Disk (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP15773383A 1983-08-31 1983-08-31 ディスクレコ−ド再生装置 Granted JPS6050676A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15773383A JPS6050676A (ja) 1983-08-31 1983-08-31 ディスクレコ−ド再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15773383A JPS6050676A (ja) 1983-08-31 1983-08-31 ディスクレコ−ド再生装置

Publications (2)

Publication Number Publication Date
JPS6050676A true JPS6050676A (ja) 1985-03-20
JPH0513349B2 JPH0513349B2 (forum.php) 1993-02-22

Family

ID=15656167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15773383A Granted JPS6050676A (ja) 1983-08-31 1983-08-31 ディスクレコ−ド再生装置

Country Status (1)

Country Link
JP (1) JPS6050676A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486381A (en) * 1987-05-29 1989-03-31 Sanyo Electric Co Double side disk reproducing device
JPH01199343A (ja) * 1988-02-03 1989-08-10 Hitachi Ltd オーバーライト可能光磁気ディスク装置
US5047999A (en) * 1987-08-17 1991-09-10 U.S. Philips Corporation Optical record carrier reader calculating track pitch and write velocity for locating read point

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486381A (en) * 1987-05-29 1989-03-31 Sanyo Electric Co Double side disk reproducing device
US5047999A (en) * 1987-08-17 1991-09-10 U.S. Philips Corporation Optical record carrier reader calculating track pitch and write velocity for locating read point
JPH01199343A (ja) * 1988-02-03 1989-08-10 Hitachi Ltd オーバーライト可能光磁気ディスク装置

Also Published As

Publication number Publication date
JPH0513349B2 (forum.php) 1993-02-22

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