KR830005604A - 광 데이타 저장장치 - Google Patents
광 데이타 저장장치 Download PDFInfo
- Publication number
- KR830005604A KR830005604A KR1019810000207A KR810000207A KR830005604A KR 830005604 A KR830005604 A KR 830005604A KR 1019810000207 A KR1019810000207 A KR 1019810000207A KR 810000207 A KR810000207 A KR 810000207A KR 830005604 A KR830005604 A KR 830005604A
- Authority
- KR
- South Korea
- Prior art keywords
- band
- control data
- data
- storage
- read
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/80—Television signal recording using electrostatic recording
- H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
- H04N5/83—Television signal recording using electrostatic recording using deformable thermoplastic recording medium on disks or drums
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Optical Recording Or Reproduction (AREA)
- Holo Graphy (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 데이타 저장장치의 도식적 평면도.
제5도는 제1도 장치에 대한 판독기(reader)의 투시도.
제6도는 제5도의 판독기를 절단한 투시도.
제7도는 판독기를 절단한 평면도.
제11도는 판독기의 제어시스템에 대한 회로블록다이어그램.
제12도는 제11도 회로의 제어작용을 예시해 주는 속도대 거리의 그래프.
제15도는 판독기에 대한 마스터 디스크(master disk) 생산을 위한 데이타 스튜디오의 블록다이어그램.
Claims (1)
- 평평한 데이타 저장구성물(1)에는 비-코히어런트 빛에 의해 광학적으로 기록될 수 있는 정보 저장대역(10)이 있고, 판독장치는 정보저장대역에 데이타영상을 발생시키기 위해 비-레이저 광 시스템(59,60,57)을 가진 판독헤드로 구성되어 있으며, 저장구성물(1)과 판독헤드(49) 사이의 상대적 이동을 가능하게 해 주는 구동장치(32,42)가 있어서 판독헤드가 저장구성물의 서로 다른 영역을 영상화할 수 있게되어 있는 장치에 있어서, 저장구성물(1)에는 그것의 제1 및 제2의 2차원 좌표를 정의하는 제어데이타 대역(7, 8, 9, 11)이 있고 제어 데이타 대역은 정보저장 대역(10)과 구별되는 절대제어데이타 대역(7)로 구성되어 있으며, 절대값대역(7)은 제1좌표축 방향으로 연장되어서 제1좌표절대 위치 데이타를 제공해 주고, 또한 제어데이타 대역에는 절대 제어데이타 대역 이외에 제2 좌표 위치데이타를 제공해주는 장치(11)도 있으며, 판독장치에는 판독될 정보 저장대역 영역의 제1 및 제2 좌표에 대해 원하는 값을 정의해주는 입력장치(22)가 있고, 또 판독헤드(49)를 포함하여 서어보 시스템에 있어서 저장 구성물과 접촉하지 않고 제어 데이타 대역을 판독하여, 판독된 제어 데이타 및 원하는 값에 따라 구동장치(32,42)를 동작시켜 판독헤드(49)가 원하는 값에 따라 지정된 정보 영역을 영상화시킬 수 있게 되어있음을 특징으로 하는 광데이타 저장장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8002418 | 1980-01-24 | ||
GB8002418 | 1980-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR830005604A true KR830005604A (ko) | 1983-08-20 |
Family
ID=10510863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810000207A KR830005604A (ko) | 1980-01-24 | 1981-01-23 | 광 데이타 저장장치 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0033240B1 (ko) |
JP (1) | JPS56145531A (ko) |
KR (1) | KR830005604A (ko) |
AT (1) | ATE21179T1 (ko) |
AU (1) | AU6659881A (ko) |
BR (1) | BR8100393A (ko) |
DD (1) | DD157231A5 (ko) |
DE (1) | DE3175009D1 (ko) |
GB (1) | GB2070279A (ko) |
ZA (1) | ZA81500B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695991A (en) * | 1980-12-09 | 1987-09-22 | Storage Research Pty. Ltd. | Reading information stored in multiple frame format |
EP0081519B1 (en) * | 1981-06-15 | 1987-11-25 | Comtech Research Unit Limited | Information storage and retrieval |
EP0071377B1 (en) * | 1981-07-23 | 1987-03-18 | Mnemos Research Nv | Optical data storage |
JPS61500388A (ja) * | 1983-11-08 | 1986-03-06 | スト−レツジ リサ−チ ピ−テイ−ワイ リミテツド | カ−テシアン情報記憶媒体のための機械読取り可能なマ−カ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818500A (en) * | 1955-06-14 | 1974-06-18 | J Lemelson | Card transducing apparatus & method |
NL113477C (ko) * | 1957-11-22 | |||
FR1342488A (fr) * | 1961-12-14 | 1963-11-08 | Ibm | Station de lecture de documents |
US3307020A (en) * | 1962-09-27 | 1967-02-28 | Data Corp | High information density data record and readout device |
GB1091981A (en) * | 1963-06-26 | 1967-11-22 | Colin John Mason | A new or improved record disc and play-back apparatus |
US3732363A (en) * | 1971-08-16 | 1973-05-08 | Columbia Broadcasting Syst Inc | Information record utilizing diffraction grating and methods of recording and reproducing the information thereof |
US3885867A (en) * | 1972-01-19 | 1975-05-27 | Cubic Ind Corp | Microfiche readout apparatus |
US3870814A (en) * | 1973-09-11 | 1975-03-11 | Mosler Safe Co | Image positioning apparatus and method |
US4179743A (en) * | 1977-07-25 | 1979-12-18 | Olympus Optical Company, Ltd. | Automatic microfilm retrieval system |
-
1981
- 1981-01-23 GB GB8102096A patent/GB2070279A/en not_active Withdrawn
- 1981-01-23 KR KR1019810000207A patent/KR830005604A/ko unknown
- 1981-01-23 AT AT81300321T patent/ATE21179T1/de active
- 1981-01-23 BR BR8100393A patent/BR8100393A/pt unknown
- 1981-01-23 EP EP81300321A patent/EP0033240B1/en not_active Expired
- 1981-01-23 ZA ZA00810500A patent/ZA81500B/xx unknown
- 1981-01-23 JP JP804681A patent/JPS56145531A/ja active Pending
- 1981-01-23 DE DE8181300321T patent/DE3175009D1/de not_active Expired
- 1981-01-23 AU AU66598/81A patent/AU6659881A/en not_active Abandoned
- 1981-01-26 DD DD81227196A patent/DD157231A5/de unknown
Also Published As
Publication number | Publication date |
---|---|
EP0033240A1 (en) | 1981-08-05 |
DE3175009D1 (en) | 1986-09-04 |
GB2070279A (en) | 1981-09-03 |
BR8100393A (pt) | 1981-08-11 |
AU6659881A (en) | 1981-07-30 |
DD157231A5 (de) | 1982-10-20 |
EP0033240B1 (en) | 1986-07-30 |
ATE21179T1 (de) | 1986-08-15 |
JPS56145531A (en) | 1981-11-12 |
ZA81500B (en) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19810123 |
|
PG1501 | Laying open of application | ||
PC1203 | Withdrawal of no request for examination | ||
PG1605 | Publication of application before grant of patent |