NL7907173A - Videobandweergeefapparaat voor toepassing bij verschillende bandtransportsnelheden. - Google Patents
Videobandweergeefapparaat voor toepassing bij verschillende bandtransportsnelheden. Download PDFInfo
- Publication number
- NL7907173A NL7907173A NL7907173A NL7907173A NL7907173A NL 7907173 A NL7907173 A NL 7907173A NL 7907173 A NL7907173 A NL 7907173A NL 7907173 A NL7907173 A NL 7907173A NL 7907173 A NL7907173 A NL 7907173A
- Authority
- NL
- Netherlands
- Prior art keywords
- tape
- frequency
- capstan
- speed
- signal
- Prior art date
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
- 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
- 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
- G11B15/10—Manually-operated control; Solenoid-operated control
-
- 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
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
-
- 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
- G11B27/005—Reproducing at a different information rate from the information rate of recording
-
- 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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Television Signal Processing For Recording (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824978 | 1978-09-26 | ||
| JP11824978A JPS5545161A (en) | 1978-09-26 | 1978-09-26 | Search controller of tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7907173A true NL7907173A (nl) | 1980-03-28 |
Family
ID=14731923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7907173A NL7907173A (nl) | 1978-09-26 | 1979-09-26 | Videobandweergeefapparaat voor toepassing bij verschillende bandtransportsnelheden. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4318140A (de) |
| JP (1) | JPS5545161A (de) |
| AT (1) | AT388268B (de) |
| AU (1) | AU530360B2 (de) |
| CA (1) | CA1136269A (de) |
| DE (1) | DE2938559A1 (de) |
| FR (1) | FR2437670B1 (de) |
| GB (1) | GB2032143B (de) |
| NL (1) | NL7907173A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU540275B2 (en) * | 1979-09-27 | 1984-11-08 | Sony Corporation | V.t.r. synchronizing system |
| JPS578944A (en) * | 1980-06-20 | 1982-01-18 | Victor Co Of Japan Ltd | Tape fast-forwarding and rewinding driver of cassette tape recorder |
| JPS5764348A (en) * | 1980-10-06 | 1982-04-19 | Sony Corp | Mode switching device of recorder and reproducer |
| JPS57181284A (en) * | 1981-04-30 | 1982-11-08 | Mitsubishi Electric Corp | Magnetic video recording and reproducing device |
| US4521815A (en) * | 1981-07-10 | 1985-06-04 | Victor Company Of Japan, Limited | Reproducing apparatus capable of performing high-speed reproduction of a video signal |
| JPS58172078A (ja) * | 1982-04-02 | 1983-10-08 | Sony Corp | 再生装置 |
| JPS5924465A (ja) * | 1982-07-30 | 1984-02-08 | Hitachi Ltd | 磁気録画再生装置の可変速再生の制御装置 |
| JPS5928267A (ja) * | 1982-08-09 | 1984-02-14 | Nec Corp | プログラム演奏時間圧縮伸長装置 |
| US4679098A (en) * | 1982-09-17 | 1987-07-07 | Ampex Corporation | Video tape transport servo for variable tape speed control |
| EP0119200B1 (de) * | 1982-09-17 | 1990-03-21 | Ampex Corporation | Video-Aufzeichnungs-und Wiedergabegerät zur Regelung des Bandtransports |
| GB8614858D0 (en) * | 1986-06-18 | 1986-07-23 | Samuelson Group Plc | Video player |
| JPS6371592A (ja) * | 1986-09-12 | 1988-03-31 | Japan Electronic Control Syst Co Ltd | 車両の燃料供給装置 |
| JPH01165084A (ja) * | 1987-02-23 | 1989-06-29 | Toshiba Corp | テ−プ位置検出装置 |
| JP2635625B2 (ja) * | 1987-10-20 | 1997-07-30 | 株式会社東芝 | 磁気テープ駆動装置 |
| US5327304A (en) * | 1990-09-12 | 1994-07-05 | Canon Kabushiki Kaisha | Tape drive controlling device |
| JPH05128651A (ja) * | 1991-10-30 | 1993-05-25 | Sony Corp | テープテンシヨン制御回路 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3294902A (en) * | 1963-12-30 | 1966-12-27 | Ampex | Fast, slow and stop motion reproduction using longitudinal recording and rotating heads |
| US3636252A (en) * | 1969-02-17 | 1972-01-18 | Ampex | Servo for video tape apparatus with editing capabilities |
| US4003090A (en) * | 1974-02-18 | 1977-01-11 | Rca Corporation | Magnetic recording and reproducing system with tape-to-head speed control |
| US4163262A (en) * | 1976-01-02 | 1979-07-31 | Americal Telephone and Telegraph | Helical video tape recorder arrangement suitable for high quality editing |
| JPS599980B2 (ja) * | 1976-09-15 | 1984-03-06 | ソニー株式会社 | 磁気再生装置 |
| US4123773A (en) * | 1977-03-14 | 1978-10-31 | Basf Aktiengesellschaft | Servo arrangement for the recording tape drive in broadband signal reproducing systems |
| US4163993A (en) * | 1978-03-23 | 1979-08-07 | Ampex Corporation | Continuous slow motion automatic tracking system |
| US4218713A (en) * | 1978-11-03 | 1980-08-19 | Eastman Kodak Company | Apparatus for correcting time base error in a multichannel, sampled-analog video signal |
-
1978
- 1978-09-26 JP JP11824978A patent/JPS5545161A/ja active Granted
-
1979
- 1979-09-24 CA CA000336245A patent/CA1136269A/en not_active Expired
- 1979-09-24 AU AU51114/79A patent/AU530360B2/en not_active Ceased
- 1979-09-24 DE DE19792938559 patent/DE2938559A1/de active Granted
- 1979-09-25 US US06/078,762 patent/US4318140A/en not_active Expired - Lifetime
- 1979-09-25 GB GB7933156A patent/GB2032143B/en not_active Expired
- 1979-09-26 NL NL7907173A patent/NL7907173A/nl not_active Application Discontinuation
- 1979-09-26 AT AT0630479A patent/AT388268B/de not_active IP Right Cessation
- 1979-09-26 FR FR7923978A patent/FR2437670B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129057B2 (de) | 1986-07-04 |
| US4318140A (en) | 1982-03-02 |
| AU530360B2 (en) | 1983-07-14 |
| GB2032143B (en) | 1983-03-02 |
| AU5111479A (en) | 1980-04-03 |
| FR2437670B1 (fr) | 1988-07-01 |
| AT388268B (de) | 1989-05-26 |
| JPS5545161A (en) | 1980-03-29 |
| GB2032143A (en) | 1980-04-30 |
| CA1136269A (en) | 1982-11-23 |
| ATA630479A (de) | 1988-10-15 |
| FR2437670A1 (fr) | 1980-04-25 |
| DE2938559C2 (de) | 1988-02-25 |
| DE2938559A1 (de) | 1980-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |