BR9007459A - Aparelho digitalizador - Google Patents
Aparelho digitalizadorInfo
- Publication number
- BR9007459A BR9007459A BR909007459A BR9007459A BR9007459A BR 9007459 A BR9007459 A BR 9007459A BR 909007459 A BR909007459 A BR 909007459A BR 9007459 A BR9007459 A BR 9007459A BR 9007459 A BR9007459 A BR 9007459A
- Authority
- BR
- Brazil
- Prior art keywords
- digitalizer
- Prior art date
Links
Classifications
-
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Artificial Intelligence (AREA)
- Human Computer Interaction (AREA)
- Sewing Machines And Sewing (AREA)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3920429A DE3920429A1 (de) | 1989-06-22 | 1989-06-22 | Digitalisiergeraet |
| PCT/EP1990/000975 WO1990016044A1 (de) | 1989-06-22 | 1990-06-20 | Digitalisiergerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9007459A true BR9007459A (pt) | 1992-05-19 |
Family
ID=6383314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909007459A BR9007459A (pt) | 1989-06-22 | 1990-06-20 | Aparelho digitalizador |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5310968A (pt) |
| EP (1) | EP0478652B1 (pt) |
| JP (1) | JPH05505476A (pt) |
| BR (1) | BR9007459A (pt) |
| DE (2) | DE3920429A1 (pt) |
| WO (1) | WO1990016044A1 (pt) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3347986A (en) * | 1966-10-28 | 1967-10-17 | Bolt Beranek & Newman | Data coder and input device |
| US3602638A (en) * | 1967-03-07 | 1971-08-31 | Ford Motor Co | Graphic data system for scanning and recording two-dimensional contours |
| US3636256A (en) * | 1969-10-23 | 1972-01-18 | Instronics Ltd | Chart-reading apparatus |
| US4575581A (en) * | 1984-02-06 | 1986-03-11 | Edwin Langberg | Digitizer and position encoders and calibration system for same |
| EP0272070B1 (en) * | 1986-12-15 | 1995-03-01 | Omron Corporation | Input apparatus for computer |
-
1989
- 1989-06-22 DE DE3920429A patent/DE3920429A1/de not_active Ceased
-
1990
- 1990-06-20 WO PCT/EP1990/000975 patent/WO1990016044A1/de active IP Right Grant
- 1990-06-20 JP JP90509167A patent/JPH05505476A/ja active Pending
- 1990-06-20 EP EP90909727A patent/EP0478652B1/de not_active Expired - Lifetime
- 1990-06-20 BR BR909007459A patent/BR9007459A/pt unknown
- 1990-06-20 DE DE90909727T patent/DE59004250D1/de not_active Expired - Fee Related
- 1990-06-20 US US07/778,861 patent/US5310968A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0478652B1 (de) | 1994-01-12 |
| DE3920429A1 (de) | 1991-01-10 |
| US5310968A (en) | 1994-05-10 |
| DE59004250D1 (de) | 1994-02-24 |
| EP0478652A1 (de) | 1992-04-08 |
| JPH05505476A (ja) | 1993-08-12 |
| WO1990016044A1 (de) | 1990-12-27 |
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