DE3852509D1 - Bandplatzauffindungsgerät mit Startsteuerfunktion. - Google Patents
Bandplatzauffindungsgerät mit Startsteuerfunktion.Info
- Publication number
- DE3852509D1 DE3852509D1 DE3852509T DE3852509T DE3852509D1 DE 3852509 D1 DE3852509 D1 DE 3852509D1 DE 3852509 T DE3852509 T DE 3852509T DE 3852509 T DE3852509 T DE 3852509T DE 3852509 D1 DE3852509 D1 DE 3852509D1
- Authority
- DE
- Germany
- Prior art keywords
- detection device
- control function
- start control
- space detection
- belt space
- 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
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
- G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62039588A JPH01165084A (ja) | 1987-02-23 | 1987-02-23 | テ−プ位置検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3852509D1 true DE3852509D1 (de) | 1995-02-02 |
DE3852509T2 DE3852509T2 (de) | 1995-05-04 |
Family
ID=12557261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3852509T Expired - Lifetime DE3852509T2 (de) | 1987-02-23 | 1988-02-19 | Bandplatzauffindungsgerät mit Startsteuerfunktion. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4963999A (de) |
EP (1) | EP0280217B1 (de) |
JP (1) | JPH01165084A (de) |
KR (1) | KR910003206B1 (de) |
DE (1) | DE3852509T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0229983A (ja) * | 1988-07-18 | 1990-01-31 | Canon Inc | 磁気記録再生装置 |
JPH0258787A (ja) * | 1988-08-23 | 1990-02-27 | Sanyo Electric Co Ltd | テープ種別判別装置 |
DE3834510A1 (de) * | 1988-10-11 | 1990-04-12 | Grundig Emv | Verfahren zur aufzeichnung und wiedergabe des inhaltsverzeichnisses einer videomagnetbandkassette und videorecorder zur durchfuehrung des verfahrens |
JP2774158B2 (ja) * | 1988-10-14 | 1998-07-09 | 三星電子株式会社 | Vtrシステムの画面アンコール方法 |
KR970007751B1 (ko) * | 1989-05-03 | 1997-05-16 | 삼성전자 주식회사 | 테이프 레코더의 테이프 잔량 표시방법 |
DE3925962A1 (de) * | 1989-08-05 | 1991-02-07 | Thomson Brandt Gmbh | Videorecorder mit bandstandsanzeige |
KR940007575B1 (ko) * | 1991-03-18 | 1994-08-20 | 삼성전자 주식회사 | 헤드드럼 각도 조절장치 및 방법 |
JPH052799A (ja) * | 1991-06-25 | 1993-01-08 | Canon Inc | 回転ヘツド型記録又は再生装置 |
KR940004593B1 (ko) * | 1991-07-26 | 1994-05-25 | 삼성전자 주식회사 | Vtr의 카운터 틀어짐 보정방법 |
US5309300A (en) * | 1991-08-06 | 1994-05-03 | R-Byte, Inc. | Beginning/end of tape detection system |
DE4224115A1 (de) * | 1992-07-22 | 1994-01-27 | Philips Patentverwaltung | Verfahren zur Ermittlung der Spielzeit eines Magnetbandes und Vorrichtung hierfür |
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 |
KR950020677A (ko) * | 1993-12-08 | 1995-07-24 | 이헌조 | 테이프의 잔량검출방법 |
US5579185A (en) * | 1994-09-28 | 1996-11-26 | Industrial Technology Research Institute | Video tape recording/reproducing apparatus having automatic predict and mode changing capability |
JP3089185B2 (ja) * | 1995-04-25 | 2000-09-18 | シャープ株式会社 | 磁気記録再生装置 |
KR100215763B1 (ko) * | 1995-09-07 | 1999-08-16 | 윤종용 | 저속주행시의테이프위치감지방법 |
GB2312080B (en) * | 1996-04-13 | 2000-06-14 | Thomson Multimedia Sa | Automatic tape remain system for a tape device |
US6082653A (en) * | 1996-10-31 | 2000-07-04 | Ampex Corporation | System for estimating tape pack radius using a Kalman filter |
DE19880270T1 (de) * | 1997-01-29 | 1999-05-12 | Sony Corp | Aufzeichnungs- und/oder Wiedergabegerät für ein Magnetband |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE855968A (fr) * | 1976-07-05 | 1977-10-17 | Staar Sa | Procede et dispositif de controle et de commande du transfert d'une matiere d'une bobine debitrice sur une bobine receptrice |
BE872611R (fr) * | 1976-07-05 | 1979-03-30 | Staar Sa | Procede et dispositif de controle et de commande du transfert d'une matiere d'une bobine debitrice sur une bobine receptrice |
DE2754368C2 (de) * | 1977-12-07 | 1981-10-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Einrichtung zur Messung und Anzeige des Standes eines bandförmigen Wickelgutes |
US4217615A (en) * | 1978-02-02 | 1980-08-12 | Pioneer Electronic Corporation | Tape measurement and position system |
JPS6014430B2 (ja) * | 1978-05-08 | 1985-04-13 | ソニー株式会社 | 記録再生装置 |
JPS5545175A (en) * | 1978-09-26 | 1980-03-29 | Matsushita Electric Ind Co Ltd | Tape run position detection system |
JPS5545161A (en) * | 1978-09-26 | 1980-03-29 | Sony Corp | Search controller of tape recorder |
US4338645A (en) * | 1978-11-06 | 1982-07-06 | Hitachi, Ltd. | Tape running time indication system |
JPS5835781A (ja) * | 1981-08-28 | 1983-03-02 | Akai Electric Co Ltd | テ−プ走行量検出装置 |
JPS5977690A (ja) * | 1982-10-25 | 1984-05-04 | Toshiba Corp | テ−プ量測定装置 |
US4644436A (en) * | 1982-05-19 | 1987-02-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for determining the type and remaining capacity of a tape |
DE3412735A1 (de) * | 1984-04-05 | 1985-10-17 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Aufnahme- oder wiedergabegeraet der unterhaltungselektronik mit einer anzeigevorrichtung zur anzeige der bandposition |
JPH087983B2 (ja) * | 1984-09-14 | 1996-01-29 | 株式会社東芝 | 磁気記録再生装置 |
JPS62236192A (ja) * | 1986-04-07 | 1987-10-16 | Sony Corp | テ−プ位置検出装置 |
-
1987
- 1987-02-23 JP JP62039588A patent/JPH01165084A/ja active Granted
-
1988
- 1988-02-19 DE DE3852509T patent/DE3852509T2/de not_active Expired - Lifetime
- 1988-02-19 EP EP88102489A patent/EP0280217B1/de not_active Expired - Lifetime
- 1988-02-22 US US07/158,684 patent/US4963999A/en not_active Expired - Lifetime
- 1988-02-23 KR KR1019880001871A patent/KR910003206B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880010418A (ko) | 1988-10-08 |
EP0280217A2 (de) | 1988-08-31 |
US4963999A (en) | 1990-10-16 |
KR910003206B1 (ko) | 1991-05-22 |
JPH01165084A (ja) | 1989-06-29 |
EP0280217A3 (de) | 1991-01-16 |
JPH0561705B2 (de) | 1993-09-06 |
EP0280217B1 (de) | 1994-12-21 |
DE3852509T2 (de) | 1995-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |