SE8004631L - SET AND DEVICE FOR PERFORMING RASTER PICTURING DRAWING BY A COMPUTER-DRIVEN DRAWING MACHINE - Google Patents
SET AND DEVICE FOR PERFORMING RASTER PICTURING DRAWING BY A COMPUTER-DRIVEN DRAWING MACHINEInfo
- Publication number
- SE8004631L SE8004631L SE8004631A SE8004631A SE8004631L SE 8004631 L SE8004631 L SE 8004631L SE 8004631 A SE8004631 A SE 8004631A SE 8004631 A SE8004631 A SE 8004631A SE 8004631 L SE8004631 L SE 8004631L
- Authority
- SE
- Sweden
- Prior art keywords
- driven
- support
- computer
- head
- picturing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
- B43L5/002—Drawing boards with pivoting drawing surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Abstract
Raster drawings are produced using a computer-controlled drawing machine which has a drawing table 2 in the form of a disc rotatably mounted about its central axis and carries a drawing support. A guide 3 holds a drawing head 7 above the table and extends, in an operative position, diametrically relative to the axis of rotation of the table. Means are provided for moving the drawing head continuously along the guide at least between the centre and the edge of the drawing table while the drawing head intermittently strikes the drawing support with a drawing medium 9 which applies raster dots in spiral paths to the drawing support. Either the drawing head or the drawing table may be driven at constant speed while the other may be driven at a variable speed depending upon the operative radius. The drawing medium may be ink or, if the drawing support is light-sensitive, light. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792925612 DE2925612A1 (en) | 1979-06-25 | 1979-06-25 | METHOD AND DEVICE FOR SCREENED DRAWING BY MEANS OF A COMPUTER-CONTROLLED DRAWING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8004631L true SE8004631L (en) | 1980-12-26 |
Family
ID=6074108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8004631A SE8004631L (en) | 1979-06-25 | 1980-06-23 | SET AND DEVICE FOR PERFORMING RASTER PICTURING DRAWING BY A COMPUTER-DRIVEN DRAWING MACHINE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS588998B2 (en) |
DE (1) | DE2925612A1 (en) |
FR (1) | FR2460025A1 (en) |
GB (1) | GB2054175B (en) |
SE (1) | SE8004631L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164901B (en) * | 1984-09-25 | 1988-08-24 | Gen Electric Co Plc | Apparatus for scanning a medium |
FR2577476B1 (en) * | 1985-02-15 | 1989-11-24 | Doussin Gerard | ROTARY DRAWING BOARD WITH AUTOMATIC POSITIONING |
JPS62182597U (en) * | 1986-05-09 | 1987-11-19 | ||
CN110435339A (en) * | 2019-07-27 | 2019-11-12 | 深圳萌贝科技有限公司 | Intelligent drawing device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH278787A (en) * | 1948-11-12 | 1951-10-31 | F Scholz Edgar | Arrangement for the transmission and recording of characters. |
-
1979
- 1979-06-25 DE DE19792925612 patent/DE2925612A1/en not_active Withdrawn
-
1980
- 1980-06-23 SE SE8004631A patent/SE8004631L/en not_active Application Discontinuation
- 1980-06-23 GB GB8020524A patent/GB2054175B/en not_active Expired
- 1980-06-25 FR FR8014150A patent/FR2460025A1/en not_active Withdrawn
- 1980-06-25 JP JP8528880A patent/JPS588998B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS568298A (en) | 1981-01-28 |
JPS588998B2 (en) | 1983-02-18 |
DE2925612A1 (en) | 1981-05-21 |
FR2460025A1 (en) | 1981-01-16 |
GB2054175B (en) | 1983-06-29 |
GB2054175A (en) | 1981-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8004631-1 |