SU986302A3 - Устройство дл управлени положением вращающейс магнитной головки на дорожке записи - Google Patents
Устройство дл управлени положением вращающейс магнитной головки на дорожке записи Download PDFInfo
- Publication number
- SU986302A3 SU986302A3 SU782625000A SU2625000A SU986302A3 SU 986302 A3 SU986302 A3 SU 986302A3 SU 782625000 A SU782625000 A SU 782625000A SU 2625000 A SU2625000 A SU 2625000A SU 986302 A3 SU986302 A3 SU 986302A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- signal
- input
- voltage
- head
- magnetic head
- Prior art date
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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977072050U JPS54307U (US06330241-20011211-M00004.png) | 1977-06-04 | 1977-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU986302A3 true SU986302A3 (ru) | 1982-12-30 |
Family
ID=13478156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782625000A SU986302A3 (ru) | 1977-06-04 | 1978-06-02 | Устройство дл управлени положением вращающейс магнитной головки на дорожке записи |
Country Status (4)
Country | Link |
---|---|
US (1) | US4163994A (US06330241-20011211-M00004.png) |
JP (1) | JPS54307U (US06330241-20011211-M00004.png) |
CA (1) | CA1106494A (US06330241-20011211-M00004.png) |
SU (1) | SU986302A3 (US06330241-20011211-M00004.png) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54113308A (en) * | 1978-02-23 | 1979-09-04 | Sony Corp | Tracking device for magnetic head |
US4318142A (en) * | 1978-03-23 | 1982-03-02 | Ampex Corporation | Automatically compensated movable head servo circuit and method |
JPS55102981A (en) * | 1979-01-31 | 1980-08-06 | Matsushita Electric Ind Co Ltd | Rotary-head type magnetic recording and reproducing device |
US4285017A (en) * | 1979-02-05 | 1981-08-18 | International Business Machines Corporation | Stripe following in a helical scan device |
US4290088A (en) * | 1979-06-04 | 1981-09-15 | Texas Instruments Incorporated | System and method for erasing information from a flexible information storage media |
US4382292A (en) * | 1979-07-09 | 1983-05-03 | Rca Corporation | Video disc player having stylus position sensing apparatus |
US4280023A (en) * | 1979-07-09 | 1981-07-21 | Rca Corporation | Stylus position sensing apparatus for video disc player |
US4277796A (en) * | 1979-10-22 | 1981-07-07 | Rca Corporation | Slow down color processor for video disc mastering using a special mode VTR |
US4320490A (en) * | 1979-12-17 | 1982-03-16 | Rca Corporation | Video disc cartridge having a self retaining electrode |
US4313189A (en) * | 1979-12-20 | 1982-01-26 | Rca Corporation | Stylus position sensor for video disc player apparatus |
FI803867L (fi) * | 1979-12-20 | 1981-06-21 | Rca Corp | Sensorsystem foer positionen av en videonaol |
JPS6139509Y2 (US06330241-20011211-M00004.png) * | 1979-12-28 | 1986-11-12 | ||
JPS56105322A (en) * | 1980-01-19 | 1981-08-21 | Matsushita Electric Ind Co Ltd | Driving device of electromechanical conversion element |
JPS56156924A (en) * | 1980-05-08 | 1981-12-03 | Sony Corp | Track following device |
JPS57140083A (en) * | 1981-02-24 | 1982-08-30 | Sony Corp | Video signal reproducing device |
JPS57135583A (en) * | 1981-02-14 | 1982-08-21 | Sony Corp | Video signal reproducing device |
DE3280425T2 (de) * | 1982-09-17 | 1993-05-13 | Ampex | Automatisches positionierungssystem fuer den rotierenden tonkopf in einem magnetbandgeraet fuer aufnahme und wiedergabe. |
JPS60158781A (ja) * | 1984-01-27 | 1985-08-20 | Sony Corp | ビデオテ−プレコ−ダ− |
US4611249A (en) * | 1985-05-03 | 1986-09-09 | Eastman Kodak Company | Flux sensitive tracking |
US4670800A (en) * | 1985-05-03 | 1987-06-02 | Eastman Kodak Company | Edge guided magnetic tape tracking |
US4652945A (en) * | 1985-05-03 | 1987-03-24 | Eastman Kodak Company | Flux sensitive tracking |
US4818948A (en) * | 1986-08-05 | 1989-04-04 | Pratt & Whitney Canada Inc. | Capacitive bridge-type probe for measuring blade tip clearance |
FR2608825B1 (fr) * | 1986-12-19 | 1994-12-30 | Enertec | Dispositif pour la detection de la position d'une tete magnetique |
US4795965A (en) * | 1987-10-14 | 1989-01-03 | Pratt & Whitney Canada Inc. | Capacitance to voltage conversion circuit including a capacitive bridge and a capacitive offset |
EP0372481B1 (en) * | 1988-12-06 | 1995-08-09 | Mitsubishi Denki Kabushiki Kaisha | Magnetic recording and reproducing apparatus |
JPH0567315B1 (US06330241-20011211-M00004.png) * | 1988-12-19 | 1993-09-24 | Sankyo Co | |
US6438360B1 (en) * | 1999-07-22 | 2002-08-20 | Motorola, Inc. | Amplifier system with load control to produce an amplitude envelope |
FI20041344A (fi) * | 2004-10-15 | 2006-04-16 | Valtion Teknillinen | Anturi ja menetelmä komponenttiin kohdistuvan suureen mittaamiseksi |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126535A (en) * | 1961-12-27 | 1964-03-24 | Transducer positioning system | |
DE1275580B (de) * | 1964-06-25 | 1968-08-22 | Grundig Max | Verfahren und Einrichtung zur Verminderung der Abweichung des Videokopfes von der Aufzeichnungsspur bei der Abtastung von Video-Magnetbandaufzeichnungen |
US3526726A (en) * | 1967-09-27 | 1970-09-01 | Ampex | Piezoelectric transducer assembly for positioning a magnetic record/reproduce head |
US3706861A (en) * | 1969-09-18 | 1972-12-19 | Rca Corp | Apparatus for mounting and spacing a signal transducer with respect to a recording medium |
SU387423A1 (ru) * | 1971-06-07 | 1973-06-21 | УСТРОЙСТВО дл КОМПЕНСАЦИИ ПЕРЕКОСА МАГНИТНОЙ ЛЕНТЫ | |
US3787616A (en) * | 1972-06-05 | 1974-01-22 | Newell Ind | Time base error correction system and method |
SU421041A1 (US06330241-20011211-M00004.png) * | 1972-06-09 | 1974-03-25 | ||
JPS5633772B2 (US06330241-20011211-M00004.png) * | 1972-12-20 | 1981-08-06 | ||
NL7409513A (en) * | 1974-07-15 | 1976-01-19 | Philips Nv | Servo system for controlling position of magnetic reading head - has selection signals written into data tracks with simultaneous reading of adjacent tracks |
JPS598891B2 (ja) * | 1974-11-26 | 1984-02-28 | ソニー株式会社 | 回転磁気ヘッド装置 |
US4080636A (en) * | 1976-03-19 | 1978-03-21 | Ampex Corporation | System for damping vibrations in a deflectable transducer |
US4106065A (en) * | 1976-03-19 | 1978-08-08 | Ampex Corporation | Drive circuitry for controlling movable video head |
US4093885A (en) * | 1976-03-19 | 1978-06-06 | Ampex Corporation | Transducer assembly vibration sensor |
US4099211A (en) * | 1976-09-13 | 1978-07-04 | Ampex Corporation | Positionable transducing mounting structure and driving system therefor |
GB1560023A (en) * | 1976-10-05 | 1980-01-30 | Sony Corp | Automatic magnetic-head scan tracking arrangements |
-
1977
- 1977-06-04 JP JP1977072050U patent/JPS54307U/ja active Pending
-
1978
- 1978-05-25 CA CA304,116A patent/CA1106494A/en not_active Expired
- 1978-06-02 US US05/911,833 patent/US4163994A/en not_active Expired - Lifetime
- 1978-06-02 SU SU782625000A patent/SU986302A3/ru active
Also Published As
Publication number | Publication date |
---|---|
CA1106494A (en) | 1981-08-04 |
US4163994A (en) | 1979-08-07 |
JPS54307U (US06330241-20011211-M00004.png) | 1979-01-05 |
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