JPS56500194A - - Google Patents
Info
- Publication number
- JPS56500194A JPS56500194A JP50032780A JP50032780A JPS56500194A JP S56500194 A JPS56500194 A JP S56500194A JP 50032780 A JP50032780 A JP 50032780A JP 50032780 A JP50032780 A JP 50032780A JP S56500194 A JPS56500194 A JP S56500194A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- 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
-
- 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 |
|---|---|---|---|
| GB7901060 | 1979-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56500194A true JPS56500194A (ja) | 1981-02-19 |
Family
ID=10502464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50032780A Pending JPS56500194A (ja) | 1979-01-11 | 1980-01-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4352472A (ja) |
| JP (1) | JPS56500194A (ja) |
| FR (1) | FR2446526A1 (ja) |
| GB (1) | GB2058435B (ja) |
| WO (1) | WO1980001522A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644436A (en) * | 1982-05-19 | 1987-02-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Apparatus for determining the type and remaining capacity of a tape |
| JPS60157890A (ja) * | 1984-01-27 | 1985-08-19 | Toshiba Corp | 画像形成装置 |
| 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 |
| DE3689324D1 (de) | 1985-09-14 | 1994-01-05 | Nokia Deutschland Gmbh | Aufzeichnungs- und Wiedergabegerät mit einer Einrichtung zur Anzeige der Laufzeit der Restbandlänge. |
| JPH01165057A (ja) * | 1987-12-21 | 1989-06-29 | Toshiba Corp | テープカセット種別検出装置 |
| US5276576A (en) * | 1991-05-07 | 1994-01-04 | Funai Electric Engineering Company Limited | Method and device for obtaining data of tape thinness and/or hub radius of a tape reel |
| DE4317761A1 (de) | 1993-05-28 | 1994-12-01 | Thomson Brandt Gmbh | Verfahren und Einrichtung zur Erkennung von Bandkassetten unterschiedlicher Spieldauer |
| 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 |
| JP2000268444A (ja) * | 1999-03-17 | 2000-09-29 | Mitsubishi Electric Corp | 磁気記録再生装置 |
| DE10116181C1 (de) * | 2001-03-31 | 2002-06-20 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ermittlung der Absolutposition eines Bandlaufwerks |
| US9183874B1 (en) * | 2015-03-31 | 2015-11-10 | International Business Machines Corporation | Determining estimated position information of a magnetic recording tape using media thickness estimation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2157570A1 (de) * | 1971-11-19 | 1973-05-24 | Siemens Ag | Verfahren und vorrichtung zum messen der mittleren foliendicke in einem strekkenintervall eines bewegten folienbandes |
| US3834648A (en) * | 1972-03-15 | 1974-09-10 | Ampex | Apparatus and method for sensing diameter of tape pack on storage reel |
| FR2411151A2 (fr) * | 1977-05-31 | 1979-07-06 | Staar Sa | Procede d'identification automatique du type de cassette introduit dans un appareil destine au transfert d'une bande entre deux bobines contenues dans cette cassette |
| FR2392914A1 (fr) * | 1977-05-31 | 1978-12-29 | Staar Sa | Controle et asservissement du transfert d'une bande entre deux bobines |
| 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 |
| ATA803776A (de) * | 1976-10-29 | 1979-06-15 | Eumig | Einrichtung zur bestimmung des vorrates an magnetband |
| DE2650665C3 (de) * | 1976-11-05 | 1979-07-05 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Verfahren und Vorrichtung zur Ermittlung der abgelaufenen Spielzeit bzw. Bandlänge und/oder der Restlaufzeit von Kassetten oder Spulen bandförmiger Informationsträger |
| JPS6014430B2 (ja) * | 1978-05-08 | 1985-04-13 | ソニー株式会社 | 記録再生装置 |
-
1980
- 1980-01-10 WO PCT/DK1980/000004 patent/WO1980001522A1/en active Application Filing
- 1980-01-10 GB GB8028207A patent/GB2058435B/en not_active Expired
- 1980-01-10 FR FR8000519A patent/FR2446526A1/fr active Pending
- 1980-01-10 JP JP50032780A patent/JPS56500194A/ja active Pending
- 1980-01-10 US US06/205,326 patent/US4352472A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2058435A (en) | 1981-04-08 |
| FR2446526A1 (fr) | 1980-08-08 |
| WO1980001522A1 (en) | 1980-07-24 |
| US4352472A (en) | 1982-10-05 |
| GB2058435B (en) | 1983-07-27 |