JPH0462121B2 - - Google Patents

Info

Publication number
JPH0462121B2
JPH0462121B2 JP22593583A JP22593583A JPH0462121B2 JP H0462121 B2 JPH0462121 B2 JP H0462121B2 JP 22593583 A JP22593583 A JP 22593583A JP 22593583 A JP22593583 A JP 22593583A JP H0462121 B2 JPH0462121 B2 JP H0462121B2
Authority
JP
Japan
Prior art keywords
magnetic disk
index
disk medium
index signal
track
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
JP22593583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60119601A (ja
Inventor
Manabu Murata
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 JP58225935A priority Critical patent/JPS60119601A/ja
Publication of JPS60119601A publication Critical patent/JPS60119601A/ja
Publication of JPH0462121B2 publication Critical patent/JPH0462121B2/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP58225935A 1983-11-30 1983-11-30 磁気ディスク装置 Granted JPS60119601A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58225935A JPS60119601A (ja) 1983-11-30 1983-11-30 磁気ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58225935A JPS60119601A (ja) 1983-11-30 1983-11-30 磁気ディスク装置

Publications (2)

Publication Number Publication Date
JPS60119601A JPS60119601A (ja) 1985-06-27
JPH0462121B2 true JPH0462121B2 (OSRAM) 1992-10-05

Family

ID=16837198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58225935A Granted JPS60119601A (ja) 1983-11-30 1983-11-30 磁気ディスク装置

Country Status (1)

Country Link
JP (1) JPS60119601A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185275A (ja) * 1986-02-10 1987-08-13 Matsushita Electric Ind Co Ltd フロツピデイスク装置

Also Published As

Publication number Publication date
JPS60119601A (ja) 1985-06-27

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