JPH038154B2 - - Google Patents

Info

Publication number
JPH038154B2
JPH038154B2 JP56087741A JP8774181A JPH038154B2 JP H038154 B2 JPH038154 B2 JP H038154B2 JP 56087741 A JP56087741 A JP 56087741A JP 8774181 A JP8774181 A JP 8774181A JP H038154 B2 JPH038154 B2 JP H038154B2
Authority
JP
Japan
Prior art keywords
track
reproduction
head
signal
circuit
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
JP56087741A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57202185A (en
Inventor
Hiroshi Yoshioka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP56087741A priority Critical patent/JPS57202185A/ja
Publication of JPS57202185A publication Critical patent/JPS57202185A/ja
Publication of JPH038154B2 publication Critical patent/JPH038154B2/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
    • G11B15/4672—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head with provision for information tracking
JP56087741A 1981-06-08 1981-06-08 Video signal reproducer Granted JPS57202185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087741A JPS57202185A (en) 1981-06-08 1981-06-08 Video signal reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087741A JPS57202185A (en) 1981-06-08 1981-06-08 Video signal reproducer

Publications (2)

Publication Number Publication Date
JPS57202185A JPS57202185A (en) 1982-12-10
JPH038154B2 true JPH038154B2 (en]) 1991-02-05

Family

ID=13923347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087741A Granted JPS57202185A (en) 1981-06-08 1981-06-08 Video signal reproducer

Country Status (1)

Country Link
JP (1) JPS57202185A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161586A (ja) * 1982-03-19 1983-09-26 Hitachi Ltd 磁気記録信号再生装置
NL8201614A (nl) * 1982-04-19 1983-11-16 Philips Nv Inrichting voor het weergeven van videosignalen met een van een nominale snelheid afwijkende snelheid.
JPS59117877A (ja) * 1982-12-24 1984-07-07 Matsushita Electric Ind Co Ltd 磁気録画再生装置のトラツキング制御方式
JPH0628435B2 (ja) * 1983-11-01 1994-04-13 株式会社日立製作所 Ｖｔｒの可変速制御装置
JPS60253017A (ja) * 1984-05-30 1985-12-13 Pioneer Electronic Corp 磁気記録再生装置のサ−チ動作制御方式
JPH0690824B2 (ja) * 1984-05-30 1994-11-14 松下電器産業株式会社 磁気記録再生装置
JPS61146079A (ja) * 1984-12-20 1986-07-03 Sharp Corp 再生装置
JPS62147880A (ja) * 1985-12-23 1987-07-01 Sony Corp 高速サ−チ用サ−ボ回路
JPH02162882A (ja) * 1988-12-16 1990-06-22 Akai Electric Co Ltd ヘリカルスキヤンｖｔｒのトラツキング制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT368822B (de) * 1981-03-25 1982-11-10 Philips Nv Wiedergabegeraet

Also Published As

Publication number Publication date
JPS57202185A (en) 1982-12-10

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