IT1057443B - Procedimento ed apparecchio di trasormazione di dati in un formato ad esplorazione di trama - Google Patents

Procedimento ed apparecchio di trasormazione di dati in un formato ad esplorazione di trama

Info

Publication number
IT1057443B
IT1057443B IT48639/76A IT4863976A IT1057443B IT 1057443 B IT1057443 B IT 1057443B IT 48639/76 A IT48639/76 A IT 48639/76A IT 4863976 A IT4863976 A IT 4863976A IT 1057443 B IT1057443 B IT 1057443B
Authority
IT
Italy
Prior art keywords
exploration
plot
format
transforming data
transforming
Prior art date
Application number
IT48639/76A
Other languages
English (en)
Original Assignee
Geosource Inc
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 Geosource Inc filed Critical Geosource Inc
Application granted granted Critical
Publication of IT1057443B publication Critical patent/IT1057443B/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Image Generation (AREA)
IT48639/76A 1975-03-20 1976-03-18 Procedimento ed apparecchio di trasormazione di dati in un formato ad esplorazione di trama IT1057443B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56047575A 1975-03-20 1975-03-20

Publications (1)

Publication Number Publication Date
IT1057443B true IT1057443B (it) 1982-03-10

Family

ID=24237971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48639/76A IT1057443B (it) 1975-03-20 1976-03-18 Procedimento ed apparecchio di trasormazione di dati in un formato ad esplorazione di trama

Country Status (8)

Country Link
JP (1) JPS51117533A (it)
DE (1) DE2610268C3 (it)
FR (1) FR2304960A1 (it)
GB (1) GB1507013A (it)
IT (1) IT1057443B (it)
NL (1) NL7602750A (it)
NO (1) NO760936L (it)
SE (1) SE7603013L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641252A (en) * 1981-10-01 1987-02-03 Toshiba Kikai Kabushiki Kaisha Electron beam drawing control system
GB2129175B (en) * 1982-10-26 1986-04-30 Atomic Energy Authority Uk Draughting machine

Also Published As

Publication number Publication date
GB1507013A (en) 1978-04-12
DE2610268C3 (de) 1980-04-03
FR2304960A1 (fr) 1976-10-15
DE2610268B2 (de) 1979-07-26
JPS51117533A (en) 1976-10-15
FR2304960B3 (it) 1978-12-15
SE7603013L (en) 1976-09-21
NL7602750A (nl) 1976-09-22
DE2610268A1 (de) 1976-09-30
NO760936L (it) 1976-09-21

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