GB8816070D0 - Trackerball arrangement - Google Patents
Trackerball arrangementInfo
- Publication number
- GB8816070D0 GB8816070D0 GB8816070A GB8816070A GB8816070D0 GB 8816070 D0 GB8816070 D0 GB 8816070D0 GB 8816070 A GB8816070 A GB 8816070A GB 8816070 A GB8816070 A GB 8816070A GB 8816070 D0 GB8816070 D0 GB 8816070D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- trackerball
- arrangement
- trackerball arrangement
- 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.)
- Granted
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
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0312—Detection arrangements using opto-electronic means for tracking the rotation of a spherical or circular member, e.g. optical rotary encoders used in mice or trackballs using a tracking ball or in mouse scroll wheels
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03549—Trackballs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8816070A GB2220466B (en) | 1988-07-06 | 1988-07-06 | Trackerball arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8816070A GB2220466B (en) | 1988-07-06 | 1988-07-06 | Trackerball arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8816070D0 true GB8816070D0 (en) | 1988-08-10 |
GB2220466A GB2220466A (en) | 1990-01-10 |
GB2220466B GB2220466B (en) | 1992-08-19 |
Family
ID=10639952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8816070A Expired - Fee Related GB2220466B (en) | 1988-07-06 | 1988-07-06 | Trackerball arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2220466B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116392158A (en) * | 2023-06-09 | 2023-07-07 | 北京唯迈医疗设备有限公司 | Physical model DSA control and feedback device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237311A (en) * | 1991-08-01 | 1993-08-17 | Picker International, Inc. | Hingedly supported integrated trackball and selection device |
GB9127245D0 (en) * | 1991-12-23 | 1992-02-19 | Computer Keyboard Systems Limi | Trackerball seal |
KR100286371B1 (en) * | 1998-03-14 | 2001-04-16 | 윤종용 | Pointing device having bar capable of rotating and sliding |
JP2002236553A (en) * | 2001-02-09 | 2002-08-23 | Furuno Electric Co Ltd | Track ball unit |
FI118281B (en) * | 2006-02-14 | 2007-09-14 | Sandvik Tamrock Oy | Arrangement in actuator for working machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655809A5 (en) * | 1984-02-16 | 1986-05-15 | Depraz S A | DEVICE FOR INTRODUCING GRAPHIC DATA INTO A CALCULATOR. |
-
1988
- 1988-07-06 GB GB8816070A patent/GB2220466B/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116392158A (en) * | 2023-06-09 | 2023-07-07 | 北京唯迈医疗设备有限公司 | Physical model DSA control and feedback device |
CN116392158B (en) * | 2023-06-09 | 2023-08-22 | 北京唯迈医疗设备有限公司 | Physical model DSA control and feedback device |
Also Published As
Publication number | Publication date |
---|---|
GB2220466B (en) | 1992-08-19 |
GB2220466A (en) | 1990-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980706 |