NL7608730A - Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records - Google Patents

Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records

Info

Publication number
NL7608730A
NL7608730A NL7608730A NL7608730A NL7608730A NL 7608730 A NL7608730 A NL 7608730A NL 7608730 A NL7608730 A NL 7608730A NL 7608730 A NL7608730 A NL 7608730A NL 7608730 A NL7608730 A NL 7608730A
Authority
NL
Netherlands
Prior art keywords
normal
large numbers
data
prodn
gramophone
Prior art date
Application number
NL7608730A
Other languages
Dutch (nl)
Original Assignee
Sijbren De Vries
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sijbren De Vries filed Critical Sijbren De Vries
Priority to NL7608730A priority Critical patent/NL7608730A/en
Publication of NL7608730A publication Critical patent/NL7608730A/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/72—Groove formations, e.g. run-in groove, run-out groove
    • 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
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06271—Relief-type marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

The method is for feeding information into a computer and transferring the information from a data carrier to the computer memory. It uses a data carrier in the form of a revolving disc carrying the information in the form of a relief modulation. The disc may take the form of a gramophone record played on a normal gramophone player. The method facilitates the production of large numbers of identical data sources by the normal gramophone pressing techniques from a matrix.
NL7608730A 1976-08-06 1976-08-06 Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records NL7608730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7608730A NL7608730A (en) 1976-08-06 1976-08-06 Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7608730A NL7608730A (en) 1976-08-06 1976-08-06 Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records

Publications (1)

Publication Number Publication Date
NL7608730A true NL7608730A (en) 1978-02-08

Family

ID=19826701

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608730A NL7608730A (en) 1976-08-06 1976-08-06 Computer data input technique - has data recorded on normal gramophone disc to permit easy prodn. of large numbers of permanent data records

Country Status (1)

Country Link
NL (1) NL7608730A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed