FR2500700B1 - Procede et dispositif de commande du mouvement d'un support d'enregistrement - Google Patents
Procede et dispositif de commande du mouvement d'un support d'enregistrementInfo
- Publication number
- FR2500700B1 FR2500700B1 FR8203064A FR8203064A FR2500700B1 FR 2500700 B1 FR2500700 B1 FR 2500700B1 FR 8203064 A FR8203064 A FR 8203064A FR 8203064 A FR8203064 A FR 8203064A FR 2500700 B1 FR2500700 B1 FR 2500700B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- movement
- recording medium
- recording
- medium
- 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
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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
- G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
- G11B5/592—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads
-
- 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
- G11B15/103—Manually-operated control; Solenoid-operated control electrically operated
-
- 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
- G11B15/1825—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning
- G11B15/1833—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning with head driven in a plane, cyclically around an axis, e.g. on headwheel
- G11B15/1841—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning with head driven in a plane, cyclically around an axis, e.g. on headwheel with provision for information tracking by moving the transducing part of the head relative to the headwheel, in the direction of the scanning movement, e.g. for skew or time base correction
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/602—Guiding record carrier for track selection, acquisition or following
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56025931A JPS57140083A (en) | 1981-02-24 | 1981-02-24 | Video signal reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2500700A1 FR2500700A1 (fr) | 1982-08-27 |
FR2500700B1 true FR2500700B1 (fr) | 1986-04-04 |
Family
ID=12179517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8203064A Expired FR2500700B1 (fr) | 1981-02-24 | 1982-02-24 | Procede et dispositif de commande du mouvement d'un support d'enregistrement |
Country Status (8)
Country | Link |
---|---|
US (1) | US4549234A (fr) |
JP (1) | JPS57140083A (fr) |
AT (1) | AT395796B (fr) |
CA (1) | CA1193717A (fr) |
DE (1) | DE3206650A1 (fr) |
FR (1) | FR2500700B1 (fr) |
GB (1) | GB2097559B (fr) |
NL (1) | NL8200747A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780774A (en) * | 1983-09-22 | 1988-10-25 | Canon Kabushiki Kaisha | Rotary head type reproducing apparatus having a head shifter for accurately shifting the rotary head |
US4680648A (en) * | 1983-10-24 | 1987-07-14 | Canon Kabushiki Kaisha | Information signal reproducing apparatus |
US4991031A (en) * | 1984-02-10 | 1991-02-05 | Canon Kabushiki Kaisha | Rotating head type reproducing apparatus |
GB8421378D0 (en) * | 1984-08-23 | 1984-09-26 | British Broadcasting Corp | Variable speed replay |
US4647990A (en) * | 1984-11-02 | 1987-03-03 | Victor Company Of Japan, Ltd. | Tracking control system |
JPS61227078A (ja) * | 1985-03-30 | 1986-10-09 | Tokyo Juki Ind Co Ltd | プリンタにおけるプラテンの回動操作機構 |
DE3605088A1 (de) * | 1986-02-18 | 1987-11-05 | Bosch Gmbh Robert | Bedieneinrichtung |
JP2996987B2 (ja) * | 1989-09-07 | 2000-01-11 | パイオニア株式会社 | ビデオディスクプレーヤの高速検索装置 |
KR910008049B1 (ko) * | 1989-10-12 | 1991-10-07 | 삼성전자 주식회사 | 다기능 메카포지션 확장제어장치 및 방법 |
US5163162A (en) * | 1990-11-14 | 1992-11-10 | Ibm Corporation | System and method for data recovery in multiple head assembly storage devices |
JPH04264896A (ja) * | 1991-02-19 | 1992-09-21 | Sony Corp | デジタルvtrのテープ再生方向判別装置 |
JPH09288854A (ja) * | 1996-01-31 | 1997-11-04 | Ampex Corp | 再生ヘッド情報を使用してヘリカル走査記録装置の記録ヘッドを整列させる方法 |
US7167326B1 (en) * | 2004-12-30 | 2007-01-23 | Storage Technology Corporation | Tape drive that supports update-in-place |
US7254672B1 (en) | 2004-12-30 | 2007-08-07 | Storage Technology Corporation | Translation device driver for translating between disk device driver and tape device driver commands |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3542949A (en) * | 1967-10-07 | 1970-11-24 | Victor Company Of Japan | Electronic editing device for a magnetic recording and reproducing apparatus |
US3636252A (en) * | 1969-02-17 | 1972-01-18 | Ampex | Servo for video tape apparatus with editing capabilities |
DE2316803C2 (de) * | 1973-04-04 | 1975-05-22 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Anordnung zur automatischen Spursuche bei Schrägspuraufzeichnungen |
US3864739A (en) * | 1973-08-24 | 1975-02-04 | Ibm | Tape motion control in an incrementing magnetic tape transport |
US4127881A (en) * | 1975-10-21 | 1978-11-28 | Matsushita Electric Industrial Co., Ltd. | Tracking control system for magnetic video recording and reproducing system |
JPS5255611A (en) * | 1975-10-31 | 1977-05-07 | Matsushita Electric Ind Co Ltd | Magnetic recording and playback apparatus |
JPS5830660B2 (ja) * | 1976-07-05 | 1983-06-30 | ソニー株式会社 | 磁気再生装置 |
JPS538517A (en) * | 1976-07-13 | 1978-01-26 | Sony Corp | Magnetic reproducer |
JPS599980B2 (ja) * | 1976-09-15 | 1984-03-06 | ソニー株式会社 | 磁気再生装置 |
GB1576461A (en) * | 1977-02-01 | 1980-10-08 | Quantel Ltd | Control arrangement for video synchronisers |
DE2722977A1 (de) * | 1977-05-20 | 1978-11-23 | Grundig Emv | Anordnung zur exakten spurhaltung |
GB1587798A (en) * | 1977-05-31 | 1981-04-08 | Victor Company Of Japan | Tape driving system in a recording and/or reproducing apparatus |
JPS54307U (fr) * | 1977-06-04 | 1979-01-05 | ||
JPS5492307A (en) * | 1977-12-29 | 1979-07-21 | Sony Corp | Driving circuit of electrostrictive converter |
US4224645B1 (en) * | 1978-02-03 | 1999-08-03 | Ampex | Method and apparatus for controlling the movement of a recording medium |
JPS54113308A (en) * | 1978-02-23 | 1979-09-04 | Sony Corp | Tracking device for magnetic head |
CA1147456A (fr) * | 1978-03-23 | 1983-05-31 | Raymond F. Ravizza | Servomecanisme a compensation automatique pour tete mobile et methode de fonctionnement |
US4163993A (en) * | 1978-03-23 | 1979-08-07 | Ampex Corporation | Continuous slow motion automatic tracking system |
JPS5538649A (en) * | 1978-09-07 | 1980-03-18 | Sony Corp | Tracking unit of magnetic head |
JPS5539478A (en) * | 1978-09-14 | 1980-03-19 | Sony Corp | Regenerator of video signal |
JPS56127926A (en) * | 1980-03-13 | 1981-10-07 | Sony Corp | Tracking device of magnetic head |
-
1981
- 1981-02-24 JP JP56025931A patent/JPS57140083A/ja active Granted
-
1982
- 1982-02-16 CA CA000396317A patent/CA1193717A/fr not_active Expired
- 1982-02-23 US US06/351,429 patent/US4549234A/en not_active Expired - Lifetime
- 1982-02-24 AT AT0070282A patent/AT395796B/de not_active IP Right Cessation
- 1982-02-24 DE DE19823206650 patent/DE3206650A1/de active Granted
- 1982-02-24 NL NL8200747A patent/NL8200747A/nl not_active Application Discontinuation
- 1982-02-24 GB GB8205395A patent/GB2097559B/en not_active Expired
- 1982-02-24 FR FR8203064A patent/FR2500700B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57140083A (en) | 1982-08-30 |
US4549234A (en) | 1985-10-22 |
GB2097559A (en) | 1982-11-03 |
GB2097559B (en) | 1985-01-03 |
JPS644395B2 (fr) | 1989-01-25 |
FR2500700A1 (fr) | 1982-08-27 |
NL8200747A (nl) | 1982-09-16 |
DE3206650C2 (fr) | 1990-03-22 |
CA1193717A (fr) | 1985-09-17 |
ATA70282A (de) | 1992-07-15 |
AT395796B (de) | 1993-03-25 |
DE3206650A1 (de) | 1982-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |