JPS6459421A - Information input/output device - Google Patents
Information input/output deviceInfo
- Publication number
- JPS6459421A JPS6459421A JP21503387A JP21503387A JPS6459421A JP S6459421 A JPS6459421 A JP S6459421A JP 21503387 A JP21503387 A JP 21503387A JP 21503387 A JP21503387 A JP 21503387A JP S6459421 A JPS6459421 A JP S6459421A
- Authority
- JP
- Japan
- Prior art keywords
- writing pressure
- input
- information
- vibration
- counters
- 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.)
- Pending
Links
Abstract
PURPOSE:To count vibration transfer time or to measure a distance with high accuracy, by controlling a coordinate input and an information output processing, based on writing pressure information. CONSTITUTION:When the number of pulses obtained by an output of a level comparator 60 is counted by counters 21, 21', of the writing pressure is strong, the number of pulses to be counted is increased, and if the writing pressure is weak, the number of pulses is decreased. That is, the result of counting obtained by the counters 21, 21' can be used as writing pressure information of a vibration pen 3 at the time of input. From the information obtained by the counters 21, 21', when it is considered that the writing pressure at the time of input is not enough, a vibration input is disregarded, and only when the writing pressure is enough, coordinate information is calculated, based on the vibration input. In such a way, the accuracy for measuring the coordinate can be increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21503387A JPS6459421A (en) | 1987-08-31 | 1987-08-31 | Information input/output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21503387A JPS6459421A (en) | 1987-08-31 | 1987-08-31 | Information input/output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6459421A true JPS6459421A (en) | 1989-03-07 |
Family
ID=16665640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21503387A Pending JPS6459421A (en) | 1987-08-31 | 1987-08-31 | Information input/output device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6459421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008129907A (en) * | 2006-11-22 | 2008-06-05 | Konica Minolta Holdings Inc | Information processing system |
-
1987
- 1987-08-31 JP JP21503387A patent/JPS6459421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008129907A (en) * | 2006-11-22 | 2008-06-05 | Konica Minolta Holdings Inc | Information processing system |
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