PL87812B1 - - Google Patents
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- Publication number
- PL87812B1 PL87812B1 PL16814674A PL16814674A PL87812B1 PL 87812 B1 PL87812 B1 PL 87812B1 PL 16814674 A PL16814674 A PL 16814674A PL 16814674 A PL16814674 A PL 16814674A PL 87812 B1 PL87812 B1 PL 87812B1
- Authority
- PL
- Poland
- Prior art keywords
- recording
- auxiliary
- track
- alignment
- tracks
- 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
- G11B5/56—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 support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/24—Head support adjustments
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/10—Indicating arrangements; Warning arrangements
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG2247073A BG18369A1 (ja) | 1973-01-17 | 1973-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL87812B1 true PL87812B1 (ja) | 1976-07-31 |
Family
ID=3899123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL16814674A PL87812B1 (ja) | 1973-01-17 | 1974-01-16 |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5215968B2 (ja) |
BG (1) | BG18369A1 (ja) |
CS (1) | CS164694B1 (ja) |
DD (1) | DD116960A5 (ja) |
DE (1) | DE2402202B2 (ja) |
FR (1) | FR2325141A1 (ja) |
GB (1) | GB1457035A (ja) |
HU (1) | HU169207B (ja) |
IT (1) | IT1002688B (ja) |
PL (1) | PL87812B1 (ja) |
SU (2) | SU467400A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4163995A (en) * | 1977-04-29 | 1979-08-07 | Burroughs Corporation | Apparatus and method for detecting non-alignment of a magnetic head with respect to a recording track on a record medium |
US4164764A (en) * | 1977-07-11 | 1979-08-14 | Pericomp Corporation | Magnetic head position reference system |
IT1166458B (it) * | 1980-03-11 | 1987-05-06 | Olivetti Tecnost Spa | Metodo e dispositivo per collaudare unita per il trattamento di dische magnetici |
US4321636A (en) * | 1980-03-17 | 1982-03-23 | Magnetic Peripherals Inc. | Cateye-signal intercept detector for aligning a read-write head above a computer data storage disk |
US4445144A (en) * | 1981-12-21 | 1984-04-24 | Discovision Associates | Method for detecting eccentricity in a video disc and in a video disc player |
JPS59174867U (ja) * | 1983-05-10 | 1984-11-22 | 田岡 健次郎 | スキ−用旗門の構造 |
JPS6015369U (ja) * | 1983-07-11 | 1985-02-01 | 宣真工業株式会社 | ゴルフボ−ル |
JPS62197376U (ja) * | 1986-06-05 | 1987-12-15 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1350194A (fr) * | 1962-02-05 | 1964-01-24 | Sperry Rand Corp | Dispositif pour placer de façon correcte un transducteur par rapport à une piste d'enregistrement |
US3479664A (en) * | 1965-12-28 | 1969-11-18 | Data Products Corp | Servo positioning system |
-
1973
- 1973-01-17 BG BG2247073A patent/BG18369A1/xx unknown
-
1974
- 1974-01-07 HU HUIO000207 patent/HU169207B/hu not_active IP Right Cessation
- 1974-01-11 FR FR7401031A patent/FR2325141A1/fr active Granted
- 1974-01-15 IT IT4774174A patent/IT1002688B/it active
- 1974-01-15 DD DD17601674A patent/DD116960A5/xx unknown
- 1974-01-15 CS CS24874A patent/CS164694B1/cs unknown
- 1974-01-16 SU SU1989350A patent/SU467400A1/ru active
- 1974-01-16 PL PL16814674A patent/PL87812B1/pl unknown
- 1974-01-17 JP JP820274A patent/JPS5215968B2/ja not_active Expired
- 1974-01-17 GB GB228774A patent/GB1457035A/en not_active Expired
- 1974-01-17 DE DE19742402202 patent/DE2402202B2/de not_active Withdrawn
- 1974-09-09 SU SU741989350D patent/SU558300A1/ru active
Also Published As
Publication number | Publication date |
---|---|
BG18369A1 (ja) | 1974-10-25 |
SU558300A1 (ru) | 1977-05-15 |
FR2325141A1 (fr) | 1977-04-15 |
IT1002688B (it) | 1976-05-20 |
DE2402202B2 (de) | 1978-08-24 |
HU169207B (ja) | 1976-10-28 |
GB1457035A (en) | 1976-12-01 |
FR2325141B1 (ja) | 1978-02-10 |
CS164694B1 (ja) | 1975-11-28 |
DD116960A5 (ja) | 1975-12-12 |
JPS50124606A (ja) | 1975-09-30 |
DE2402202A1 (de) | 1974-08-08 |
SU467400A1 (ru) | 1975-04-15 |
JPS5215968B2 (ja) | 1977-05-06 |
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