DE3769028D1 - Geraet zur wiedergabe von auf einem band aufgenommenen signalen. - Google Patents
Geraet zur wiedergabe von auf einem band aufgenommenen signalen.Info
- Publication number
- DE3769028D1 DE3769028D1 DE8787306394T DE3769028T DE3769028D1 DE 3769028 D1 DE3769028 D1 DE 3769028D1 DE 8787306394 T DE8787306394 T DE 8787306394T DE 3769028 T DE3769028 T DE 3769028T DE 3769028 D1 DE3769028 D1 DE 3769028D1
- Authority
- DE
- Germany
- Prior art keywords
- tape
- playing back
- signals recorded
- back signals
- recorded
- 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
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
- G11B5/09—Digital recording
-
- 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
-
- 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
-
- 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
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- 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
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61172029A JPS6329353A (ja) | 1986-07-22 | 1986-07-22 | テ−プ走行制御装置 |
JP61204084A JPH0685247B2 (ja) | 1986-08-29 | 1986-08-29 | 制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3769028D1 true DE3769028D1 (de) | 1991-05-08 |
Family
ID=26494532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787306394T Expired - Lifetime DE3769028D1 (de) | 1986-07-22 | 1987-07-20 | Geraet zur wiedergabe von auf einem band aufgenommenen signalen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4956730A (de) |
EP (1) | EP0254511B1 (de) |
KR (1) | KR910002495B1 (de) |
DE (1) | DE3769028D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01144256A (ja) * | 1987-11-30 | 1989-06-06 | Matsushita Electric Ind Co Ltd | 磁気テープ再生装置 |
JPH01208704A (ja) * | 1988-02-16 | 1989-08-22 | Victor Co Of Japan Ltd | デジタル信号記録再生装置 |
KR920009774B1 (ko) * | 1988-12-17 | 1992-10-22 | 삼성전자 주식회사 | 디지탈 오디오 테이프 레코우더의 고속서어치시 드럼 회전속도 연산 제어장치 및 방법 |
JP2695925B2 (ja) * | 1989-07-12 | 1998-01-14 | 株式会社日立製作所 | ディジタル画像信号の再生装置 |
JPH03154257A (ja) * | 1989-11-10 | 1991-07-02 | Matsushita Electric Ind Co Ltd | 磁気録画再生装置 |
US5047873A (en) * | 1989-12-04 | 1991-09-10 | Honeywell Inc. | Split swipe tape recording |
AU643951B2 (en) * | 1989-12-30 | 1993-12-02 | Sony Corporation | Rotary head type magnetic tape apparatus |
KR920006318B1 (ko) * | 1990-03-21 | 1992-08-03 | 삼성전자 주식회사 | 기록재생시스템의 자동서치장치 |
US5282098A (en) * | 1990-05-11 | 1994-01-25 | Matsushita Electric Industrial Co., Ltd. | Capstan controlling apparatus including capstan, supply side reel and winding side reel rotation detectors |
US5245485A (en) * | 1991-08-30 | 1993-09-14 | International Business Machines Corporation | Multiple tape thickness, multiple recording format tape drive systems |
JP3290512B2 (ja) * | 1992-08-24 | 2002-06-10 | 三菱電機株式会社 | 磁気記録再生装置 |
JPH09500476A (ja) * | 1993-11-12 | 1997-01-14 | エクサバイト コーポレイション | ヘリカルスキャン記録機においてヘッドパラメータを決定しかつ使用する方法および装置 |
JP3318642B2 (ja) * | 1996-03-15 | 2002-08-26 | ソニー株式会社 | 磁気再生装置及び方法 |
TWI261415B (en) * | 2003-05-21 | 2006-09-01 | Leadtek Research Inc | Pulse interval to voltage converter and converting method thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU515771B2 (en) * | 1978-01-17 | 1981-04-30 | Sony Corporation | Digital servo circuit |
US4267564A (en) * | 1979-05-09 | 1981-05-12 | Ampex Corporation | Apparatus for controlling and stopping a transport mechanism at a predetermined cue point |
JPS5740777A (en) * | 1980-08-22 | 1982-03-06 | Victor Co Of Japan Ltd | High-speed tape feed system of recordng and reproducing device |
US4382268A (en) * | 1980-10-20 | 1983-05-03 | Honeywell Inc. | Tape transport speed control |
JPS5780881A (en) * | 1980-11-07 | 1982-05-20 | Matsushita Electric Ind Co Ltd | Rotary head type magnetic recording and reproducing device |
DE3147596C2 (de) * | 1981-12-02 | 1985-01-17 | Loewe Opta Gmbh, 8640 Kronach | Verfahren zur automatischen Abtastspureinstellung bei Video-Magnetbandgeräten mit Schrägspuraufzeichnung |
US4448368A (en) * | 1982-03-23 | 1984-05-15 | Raymond Engineering Inc. | Control for tape drive system |
JPS58179913A (ja) * | 1982-04-15 | 1983-10-21 | Sony Corp | オ−デイオ信号の記録装置 |
FR2525211A1 (fr) * | 1982-04-20 | 1983-10-21 | Ugine Kuhlmann | Procede de fabrication de mono-ether de monoethyleneglycol par hydrogenolyse d'acetals cycliques |
JPS58224458A (ja) * | 1982-06-21 | 1983-12-26 | Sharp Corp | ビデオテ−プレコ−ダのシリンダモ−タ制御方法 |
KR880000240B1 (ko) * | 1982-10-21 | 1988-03-15 | 마쯔시다덴기산교 가부시기가이샤 | 테이프구동제어장치 |
AT376860B (de) * | 1983-03-15 | 1985-01-10 | Philips Nv | System zum wiedergeben von auf einem magnetband gespeicherten informationssignalen |
FR2553223B1 (fr) * | 1983-10-11 | 1985-11-08 | Thomson Csf | Magnetophone permettant la lecture d'un code temporel quelle que soit la vitesse de defilement de la bande magnetique |
JPS60231952A (ja) * | 1984-04-30 | 1985-11-18 | Sansui Electric Co | 磁気記録再生装置の相対速度制御装置 |
EP0181942B1 (de) * | 1984-05-11 | 1991-01-16 | Matsushita Electric Industrial Co., Ltd. | Magnetische speicher-/wiedergabevorrichtung |
EP0180432B1 (de) * | 1984-11-02 | 1991-11-06 | Sony Corporation | Gerät zur Erzeugung digitaler Signale |
JPS61217954A (ja) * | 1985-03-25 | 1986-09-27 | Sony Corp | 記録再生装置 |
JPH0690826B2 (ja) * | 1985-04-05 | 1994-11-14 | ソニー株式会社 | 信号再生装置 |
-
1987
- 1987-07-20 EP EP87306394A patent/EP0254511B1/de not_active Expired - Lifetime
- 1987-07-20 DE DE8787306394T patent/DE3769028D1/de not_active Expired - Lifetime
- 1987-07-21 US US07/076,188 patent/US4956730A/en not_active Expired - Lifetime
- 1987-07-22 KR KR1019870007941A patent/KR910002495B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0254511B1 (de) | 1991-04-03 |
KR880002123A (ko) | 1988-04-29 |
EP0254511A2 (de) | 1988-01-27 |
EP0254511A3 (en) | 1989-02-01 |
US4956730A (en) | 1990-09-11 |
KR910002495B1 (ko) | 1991-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |