KR930004932A - 자기기록 재생장치 - Google Patents

자기기록 재생장치 Download PDF

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Publication number
KR930004932A
KR930004932A KR1019910015242A KR910015242A KR930004932A KR 930004932 A KR930004932 A KR 930004932A KR 1019910015242 A KR1019910015242 A KR 1019910015242A KR 910015242 A KR910015242 A KR 910015242A KR 930004932 A KR930004932 A KR 930004932A
Authority
KR
South Korea
Prior art keywords
recording
magnetic recording
playback device
tape
magnetic head
Prior art date
Application number
KR1019910015242A
Other languages
English (en)
Other versions
KR940001564B1 (ko
Inventor
이민수
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910015242A priority Critical patent/KR940001564B1/ko
Priority to US07/935,393 priority patent/US5377059A/en
Priority to GB9218352A priority patent/GB2259178B/en
Priority to DE4229002A priority patent/DE4229002C2/de
Priority to JP4232298A priority patent/JP2675489B2/ja
Publication of KR930004932A publication Critical patent/KR930004932A/ko
Application granted granted Critical
Publication of KR940001564B1 publication Critical patent/KR940001564B1/ko

Links

Classifications

    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

내용 없음.

Description

자기기록 재생장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명 자기기록 재생장치의 요부발췌 측면도이다.
제4도는 본 발명 자기기록재생용 테이프의 포맷(format)을 나타낸 부분 발췌도이다.
제5도는 본 발명 자기기록재생용 테이프의 상부영역에 정보를 기록 또는 재생하기 위한 테이프 주행계를 개략적으로 도시한다.
제6도는 본 발명 자기기록재생용 테이프의 하부영역에 정보를 기록 또는 재생하기 위한 테이프 주행계를 개략적으로 도시한다.

Claims (1)

  1. 자기테이프에 회전자기헤드를 경사상으로 스캔닝시켜서 소정의 신호트랙이 연속적으로 형성 또는 픽업되게 하는 자기 기록재생장치에 있어서, 상기 자기테이프(4)를 그 팔방향으로 상,하로 분할하여서, 그중 상부영역(4a)에 대해 정보를 기록재생하는 제1회전자기헤드드럼(20)과, 하부영역(4b)에 대해 정보를 기록재생하는 제2회전 자기헤드드럼(30)을 구비 하여, 상기 자기테이프(4)의 상부영역(4a)과 하부영역(4b)에 대해 각 정보를 선택적으로 기록재생하도록 하여 된 것은 특징으로 하는 자기기록재생장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910015242A 1991-08-31 1991-08-31 자기기록 재생장치 KR940001564B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019910015242A KR940001564B1 (ko) 1991-08-31 1991-08-31 자기기록 재생장치
US07/935,393 US5377059A (en) 1991-08-31 1992-08-26 Bi-directional dual-dram magnetic record/reproducing apparatus
GB9218352A GB2259178B (en) 1991-08-31 1992-08-28 Magnetic record reproducing apparatus
DE4229002A DE4229002C2 (de) 1991-08-31 1992-08-31 Magnetisches Aufzeichnungs- und Wiedergabegerät
JP4232298A JP2675489B2 (ja) 1991-08-31 1992-08-31 磁気記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910015242A KR940001564B1 (ko) 1991-08-31 1991-08-31 자기기록 재생장치

Publications (2)

Publication Number Publication Date
KR930004932A true KR930004932A (ko) 1993-03-23
KR940001564B1 KR940001564B1 (ko) 1994-02-24

Family

ID=19319444

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910015242A KR940001564B1 (ko) 1991-08-31 1991-08-31 자기기록 재생장치

Country Status (5)

Country Link
US (1) US5377059A (ko)
JP (1) JP2675489B2 (ko)
KR (1) KR940001564B1 (ko)
DE (1) DE4229002C2 (ko)
GB (1) GB2259178B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950004249A (ko) * 1993-07-09 1995-02-17 오오가 노리오 테이프 레코더 장치
DE59509873D1 (de) * 1994-04-22 2002-01-10 Thomson Brandt Gmbh Verfahren zur Aufzeichnung eines digitalen Signals
DE4414147A1 (de) * 1994-04-22 1995-10-26 Thomson Brandt Gmbh Verfahren zur Aufzeichnung eines digitalen Signals
US8643977B1 (en) * 2012-10-23 2014-02-04 Oracle International Corporation Tape drive for recording data onto and reading data from opposing sides of tape media
US10102875B1 (en) * 2017-07-31 2018-10-16 Oracle International Corporation Servo pattern for precise tracking in optical tapes
US11935563B2 (en) * 2022-03-10 2024-03-19 Western Digital Technologies, Inc. Tape drive having independently controlled tilting tandem tape heads

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944705B2 (ja) * 1978-01-13 1984-10-31 オリンパス光学工業株式会社 磁気記録再生方式
US4279006A (en) * 1978-04-21 1981-07-14 Matsushita Electric Industrial Co., Ltd. Magnetic tape recording and/or reproducing apparatus
AT365353B (de) * 1979-07-20 1982-01-11 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
US4594624A (en) * 1981-12-09 1986-06-10 Matsushita Electric Industrial Co., Ltd. Magnetic tape recording and/or reproducing apparatus with variable capstan torque transmission means
EP0093984B1 (en) * 1982-04-30 1987-03-11 Kabushiki Kaisha Toshiba Tape recorder
JPS58200404A (ja) * 1982-05-19 1983-11-22 Sony Corp 記録ないし再生装置
US4843485A (en) * 1983-12-23 1989-06-27 General Electric Company Multiple format digital video tape record and replay system
JPS61227495A (ja) * 1985-04-02 1986-10-09 Victor Co Of Japan Ltd 磁気記録装置
JPS6292259A (ja) * 1985-10-18 1987-04-27 Matsushita Electric Ind Co Ltd テ−プレコ−ダ
JP2633526B2 (ja) * 1986-01-16 1997-07-23 ソニー株式会社 記録再生装置
JPS62184601A (ja) * 1986-02-07 1987-08-13 Sony Corp 記録再生装置
US4930024A (en) * 1986-03-26 1990-05-29 Kabushiki Kaisha Toshiba Variable speed magnetic medium recording and playback apparatus
GB2199982B (en) * 1987-01-14 1991-09-11 Rca Corp Segmented tape format video tape system
JPS63201953A (ja) * 1987-02-17 1988-08-22 Sony Corp 磁気記録再生装置
JPH0242602A (ja) * 1988-08-02 1990-02-13 Victor Co Of Japan Ltd ヘリカルスキャン磁気記録／再生装置
JPH0258703A (ja) * 1988-08-25 1990-02-27 Sony Corp 自動反転記録装置
JPH0454014U (ko) * 1990-09-07 1992-05-08

Also Published As

Publication number Publication date
GB2259178B (en) 1995-09-13
GB2259178A (en) 1993-03-03
KR940001564B1 (ko) 1994-02-24
JP2675489B2 (ja) 1997-11-12
DE4229002A1 (de) 1993-03-04
GB9218352D0 (en) 1992-10-14
JPH05210803A (ja) 1993-08-20
DE4229002C2 (de) 2003-02-06
US5377059A (en) 1994-12-27

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