ES2026845T3 - Bandeja de digitalizacion y procedimiento para su activacion. - Google Patents
Bandeja de digitalizacion y procedimiento para su activacion.Info
- Publication number
- ES2026845T3 ES2026845T3 ES198686116587T ES86116587T ES2026845T3 ES 2026845 T3 ES2026845 T3 ES 2026845T3 ES 198686116587 T ES198686116587 T ES 198686116587T ES 86116587 T ES86116587 T ES 86116587T ES 2026845 T3 ES2026845 T3 ES 2026845T3
- Authority
- ES
- Spain
- Prior art keywords
- sensing
- grid
- digitization
- conductor track
- tray
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Medicinal Preparation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Coils Or Transformers For Communication (AREA)
- Micromachines (AREA)
Abstract
PARA CADA SENTIDO DE LAS COORDENADAS, LA BANDEJA DIGITALIZADORA DISPONE DE UN DEVANADO DE REJILLA (X, Y) PARA LA MEDICION FINA, Y DE OTRO DEVANADO DE REJILLA (A, B) PARA LA MEDICION GRUESA, AMBOS COLOCADOS DE MANERA COPLANAR. LOS DEVANADOS DE REJILLA PARA LA MEDICION FINA (X, Y) ASI COMO LOS DEVANADOS PARA LA MEDICION GRUESA (A, B) VIENE SUBDIVIDIDOS EN GRUPOS DE CONDUCTORES PROTEGIDOS, PARALELOS Y A UNA DISTANCIA PREDETERMINADA. LOS ANCHOS DE LOS GRUPOS DE CONDUCTORES PROTEGIDOS DIFIEREN ENTRE SI RESPECTO A LOS DOS TIPOS DE MEDICION. ADEMAS, TANTO LA CARA ANTERIOR COMO LA CARA DE ATRAS DE LA BANDEJA DIGITALIZADORA PUEDEN SER UTILIZADAS.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853544673 DE3544673C1 (en) | 1985-12-18 | 1985-12-18 | Digitising tablet and method for driving it |
| DE19863608706 DE3608706C1 (en) | 1986-03-12 | 1986-03-12 | Digitising tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2026845T3 true ES2026845T3 (es) | 1992-05-16 |
Family
ID=25838959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198686116587T Expired - Lifetime ES2026845T3 (es) | 1985-12-18 | 1986-11-28 | Bandeja de digitalizacion y procedimiento para su activacion. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0228579B1 (es) |
| AT (1) | ATE68896T1 (es) |
| DE (1) | DE3682179D1 (es) |
| ES (1) | ES2026845T3 (es) |
| GR (1) | GR3003426T3 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734546A (en) * | 1987-03-16 | 1988-03-29 | Calcomp, Inc. | Digitizer system with loopback conductor grid |
| JPH01194019A (ja) * | 1988-01-29 | 1989-08-04 | Wacom Co Ltd | 位置検出装置 |
| US4835347A (en) * | 1988-02-12 | 1989-05-30 | Calcomp, Inc. | Shifting wire sequence digitizer system |
| DE4306855C1 (de) * | 1993-02-26 | 1994-04-21 | Aristo Graphic Systeme | Digitalisiereinrichtung |
| US5543589A (en) * | 1994-05-23 | 1996-08-06 | International Business Machines Corporation | Touchpad with dual sensor that simplifies scanning |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999012A (en) * | 1975-07-07 | 1976-12-21 | Ibm Corporation | Graphic entry tablet with improved addressing |
| US4054746A (en) * | 1975-10-22 | 1977-10-18 | Data Automation Corporation | Electronic coordinate position digitizing system |
-
1986
- 1986-11-28 AT AT86116587T patent/ATE68896T1/de active
- 1986-11-28 EP EP86116587A patent/EP0228579B1/de not_active Expired - Lifetime
- 1986-11-28 ES ES198686116587T patent/ES2026845T3/es not_active Expired - Lifetime
- 1986-11-28 DE DE8686116587T patent/DE3682179D1/de not_active Expired - Fee Related
-
1991
- 1991-12-23 GR GR91402122T patent/GR3003426T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE68896T1 (de) | 1991-11-15 |
| DE3682179D1 (de) | 1991-11-28 |
| GR3003426T3 (en) | 1993-02-17 |
| EP0228579A3 (en) | 1988-09-28 |
| EP0228579A2 (de) | 1987-07-15 |
| EP0228579B1 (de) | 1991-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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