JPS5977603A - 磁気テ−プのｂｏｔマ−カ検出方法 - Google Patents

磁気テ−プのｂｏｔマ−カ検出方法

Info

Publication number
JPS5977603A
JPS5977603A JP57185632A JP18563282A JPS5977603A JP S5977603 A JPS5977603 A JP S5977603A JP 57185632 A JP57185632 A JP 57185632A JP 18563282 A JP18563282 A JP 18563282A JP S5977603 A JPS5977603 A JP S5977603A
Authority
JP
Japan
Prior art keywords
marker
magnetic tape
detected
bot
bot marker
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
JP57185632A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150993B2 (cs
Inventor
Katsumi Inasawa
稲沢　克美
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57185632A priority Critical patent/JPS5977603A/ja
Publication of JPS5977603A publication Critical patent/JPS5977603A/ja
Publication of JPH0150993B2 publication Critical patent/JPH0150993B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G11B15/08—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape by photoelectric sensing

Landscapes

  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP57185632A 1982-10-22 1982-10-22 磁気テ−プのｂｏｔマ−カ検出方法 Granted JPS5977603A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57185632A JPS5977603A (ja) 1982-10-22 1982-10-22 磁気テ−プのｂｏｔマ−カ検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57185632A JPS5977603A (ja) 1982-10-22 1982-10-22 磁気テ−プのｂｏｔマ−カ検出方法

Publications (2)

Publication Number Publication Date
JPS5977603A true JPS5977603A (ja) 1984-05-04
JPH0150993B2 JPH0150993B2 (cs) 1989-11-01

Family

ID=16174166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57185632A Granted JPS5977603A (ja) 1982-10-22 1982-10-22 磁気テ−プのｂｏｔマ−カ検出方法

Country Status (1)

Country Link
JP (1) JPS5977603A (cs)

Also Published As

Publication number Publication date
JPH0150993B2 (cs) 1989-11-01

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