DE3107738C2 - - Google Patents

Info

Publication number
DE3107738C2
DE3107738C2 DE3107738A DE3107738A DE3107738C2 DE 3107738 C2 DE3107738 C2 DE 3107738C2 DE 3107738 A DE3107738 A DE 3107738A DE 3107738 A DE3107738 A DE 3107738A DE 3107738 C2 DE3107738 C2 DE 3107738C2
Authority
DE
Germany
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
DE3107738A
Other versions
DE3107738A1 (de
Inventor
Seisuke Yokohama Kanagawa Jp Hiraguri
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE3107738A1 publication Critical patent/DE3107738A1/de
Application granted granted Critical
Publication of DE3107738C2 publication Critical patent/DE3107738C2/de
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
    • G11B15/1808—Driving of both record carrier and head
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
DE3107738A 1980-02-28 1981-02-28 Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet Granted DE3107738A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2440680A JPS56119917A (en) 1980-02-28 1980-02-28 Track deviation detecting system in magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
DE3107738A1 DE3107738A1 (de) 1982-03-25
DE3107738C2 true DE3107738C2 (de) 1987-03-12

Family

ID=12137282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3107738A Granted DE3107738A1 (de) 1980-02-28 1981-02-28 Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet

Country Status (3)

Country Link
US (1) US4402023A (de)
JP (1) JPS56119917A (de)
DE (1) DE3107738A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202187A (en) * 1981-06-08 1982-12-10 Victor Co Of Japan Ltd Magnetic recording and reproducing system for video signal
DE3382105D1 (de) * 1982-09-10 1991-02-14 Hitachi Ltd Aufzeichnungs- und wiedergabeanordnung fuer ein videobandaufzeichnungsgeraet.
JPS59112406A (ja) * 1982-12-17 1984-06-28 Sony Corp Ｐｃｍ信号の記録再生方法
JPH07107760B2 (ja) * 1984-04-06 1995-11-15 ソニー株式会社 映像信号再生装置
JPS6166250A (ja) * 1984-09-07 1986-04-05 Sony Corp トラツキング制御回路
US4647990A (en) * 1984-11-02 1987-03-03 Victor Company Of Japan, Ltd. Tracking control system
US4587581A (en) * 1985-01-07 1986-05-06 Datatape, Inc. Magnetic tape tracking control apparatus
JPS6255241U (de) * 1985-09-24 1987-04-06
KR900007023B1 (ko) * 1986-09-06 1990-09-27 삼성전자 주식회사 브이.티.알 시스템의 테이프 포맽
US4843495A (en) * 1987-05-11 1989-06-27 Exabyte Corporation Cyclical servo zone tracking method and apparatus for helical scan recording devices
US4935826A (en) * 1988-02-08 1990-06-19 Goldstar Co. Ltd. Automatic tracking device for video cassette tape recorder
US5241434A (en) * 1990-05-11 1993-08-31 Hitachi, Ltd. Magnetic recording signal reproducing apparatus
KR940009544B1 (ko) * 1991-11-20 1994-10-14 주식회사 금성사 브이씨알의 자동 파인-슬로우장치 및 그 제어방법
KR100233669B1 (ko) * 1996-11-01 2000-01-15 윤종용 트랙 쉬프트량 보상을 위한 서보버스트 기록방법및 서보제어방법
CN110537351B (zh) * 2017-04-28 2022-05-06 松下电器（美国）知识产权公司 测量装置和测量方法
CN116436504A (zh) * 2018-02-02 2023-07-14 Oppo广东移动通信有限公司 用户设备及其无线通信方法
KR20210056563A (ko) 2019-11-11 2021-05-20 삼성전자주식회사 디스플레이 장치 및 그 제어 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964094A (en) * 1974-11-07 1976-06-15 International Business Machines Corporation Servo information pattern for rotating head magnetic tape unit independent of amplitude
AT353855B (de) * 1977-07-28 1979-12-10 Grundig Emv Anordnung zur exakten spurhaltung
JPS5460522A (en) * 1977-10-24 1979-05-16 Sony Corp Reproducer
JPS5497007A (en) * 1978-01-17 1979-07-31 Sony Corp Head supporting structure
JPS54117627A (en) * 1978-03-06 1979-09-12 Sony Corp Video signal reproducing device
JPS5683836A (en) * 1979-12-10 1981-07-08 Victor Co Of Japan Ltd Magnetic recording and reproducing device
GB2067599B (en) * 1979-12-31 1984-11-07 Johnson Matthey Co Ltd Recovery of pt group metals

Also Published As

Publication number Publication date
DE3107738A1 (de) 1982-03-25
JPS6321247B2 (de) 1988-05-06
JPS56119917A (en) 1981-09-19
US4402023A (en) 1983-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee