JPS605552U - Graphic input device - Google Patents
Graphic input deviceInfo
- Publication number
- JPS605552U JPS605552U JP9634383U JP9634383U JPS605552U JP S605552 U JPS605552 U JP S605552U JP 9634383 U JP9634383 U JP 9634383U JP 9634383 U JP9634383 U JP 9634383U JP S605552 U JPS605552 U JP S605552U
- Authority
- JP
- Japan
- Prior art keywords
- pen
- input device
- graphic input
- graphic
- tablet
- 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
Landscapes
- Position Input By Displaying (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すものであって、第１図は図
形入力装置の概略構成図、第２図はペンの概略の構造を
示す断面部分図、第３図は検出手段のブロック図、第４
図は検出手段の各部の信号状態を説明するための図、第
５図はペンの操作方法を説明するための図である。
Ａ・・・図形、Ｓ・・・パルス信号（検出信号）、１・
・・タブレット、２・・・ペン、６・・・受光素子（検
出手段）。The drawings show an embodiment of the present invention, in which Fig. 1 is a schematic configuration diagram of a graphic input device, Fig. 2 is a partial sectional view showing the general structure of a pen, and Fig. 3 is a block diagram of a detection means. , 4th
The figure is a diagram for explaining the signal state of each part of the detection means, and FIG. 5 is a diagram for explaining the operating method of the pen. A...Graphic, S...Pulse signal (detection signal), 1.
... Tablet, 2... Pen, 6... Light receiving element (detection means).
Claims (1)
ペンの座標を適時読取って入力する図形入力装置におい
て、該ペンの先端に、図形の有無をその濃淡により検出
する検出手段を設け、該検出手段からの検出信号が出力
されたときに上記ペンの座標を読取るようにしたことを
特徴とする図形入力装置。 ２ 上記検出手段は、図形の濃淡によって受光量が変化
する受光素子を有し、該受光素子の出力が一足のレベル
に達したときに上記検出信号を出力するようにしてなる
実用新案登録請求の範[Claims for Utility Model Registration] 1. A graphic input device that moves a pen on a tablet and reads and inputs the coordinates of the pen on the tablet in a timely manner, which detects the presence or absence of a graphic at the tip of the pen based on its shading. 1. A graphic input device comprising: a detecting means, and the coordinates of the pen are read when a detection signal from the detecting means is output. 2. The above-mentioned detection means has a light-receiving element whose amount of received light changes depending on the density of the figure, and outputs the above-mentioned detection signal when the output of the light-receiving element reaches a level of one foot. Range
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9634383U JPS605552U (en) | 1983-06-21 | 1983-06-21 | Graphic input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9634383U JPS605552U (en) | 1983-06-21 | 1983-06-21 | Graphic input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS605552U true JPS605552U (en) | 1985-01-16 |
Family
ID=30229645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9634383U Pending JPS605552U (en) | 1983-06-21 | 1983-06-21 | Graphic input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605552U (en) |
-
1983
- 1983-06-21 JP JP9634383U patent/JPS605552U/en active Pending
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