JPS6424454U - - Google Patents
Info
- Publication number
- JPS6424454U JPS6424454U JP11786987U JP11786987U JPS6424454U JP S6424454 U JPS6424454 U JP S6424454U JP 11786987 U JP11786987 U JP 11786987U JP 11786987 U JP11786987 U JP 11786987U JP S6424454 U JPS6424454 U JP S6424454U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- sheet
- switch sheet
- switch
- base material
- 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
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案による実施例の座標入力装置
を概要を示す概略図、第２図はこの実施例の座標
入力装置のブロツク図、第３図はこの考案の変形
例を示す斜視図、第４図はこの実施例の座標入力
装置の動作を示すフローチヤート、第５図は従来
の座標入力装置の概要図、第６図は従来の座標入
力装置のブロツク図である。
１…シート基材、２…抵抗体、３…引出し電極
、５…スイツチシート、６…押下した位置を求め
る手段、８…Ａ／Ｄ変換器。
FIG. 1 is a schematic diagram showing an outline of a coordinate input device according to an embodiment of this invention, FIG. 2 is a block diagram of the coordinate input device of this embodiment, and FIG. 3 is a perspective view showing a modified example of this invention. FIG. 4 is a flowchart showing the operation of the coordinate input device of this embodiment, FIG. 5 is a schematic diagram of the conventional coordinate input device, and FIG. 6 is a block diagram of the conventional coordinate input device. DESCRIPTION OF SYMBOLS 1... Sheet base material, 2... Resistor, 3... Extraction electrode, 5... Switch sheet, 6... Means for determining the pressed position, 8... A/D converter.
Claims (1)
部の平面状抵抗体と、該抵抗体の両端部およびそ
れらの間の帯域に接続されかつ互いに平行に配置
された少なくとも３本の引出し電極とを備えるＸ
およびＹ方向の可撓性スイツチシートを有し、 該Ｘ方向のスイツチシートの各電極が該Ｙ方向
のスイツチシートの各電極と対向するように直交
配置され； 検知しようとする方向の該各引き出し電極に順
次切換えて電圧を印加し、スイツチシートのスイ
ツチ面が押下した際、検知方向と対向する方向の
抵抗体の接触点の電位から押下した位置を求める
手段を備えることを特徴とする座標入力装置。[Claims for Utility Model Registration] A sheet base material, a planar resistor of a sensor section disposed on the base material, and connected to both ends of the resistor and a zone between them and arranged parallel to each other. and at least three extraction electrodes
and a flexible switch sheet in the Y direction, arranged orthogonally such that each electrode of the switch sheet in the X direction faces each electrode of the switch sheet in the Y direction; each drawer in the direction to be detected. Coordinate input characterized by comprising means for sequentially switching the electrodes to apply voltage and, when the switch surface of the switch sheet is pressed, determining the pressed position from the potential of a contact point of a resistor in a direction opposite to the detection direction. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11786987U JPS6424454U (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11786987U JPS6424454U (en) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424454U true JPS6424454U (en) | 1989-02-09 |
Family
ID=31361707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11786987U Pending JPS6424454U (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424454U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856190A (en) * | 1981-09-30 | 1983-04-02 | Nec Home Electronics Ltd | Handwriting input equipment |
-
1987
- 1987-07-31 JP JP11786987U patent/JPS6424454U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856190A (en) * | 1981-09-30 | 1983-04-02 | Nec Home Electronics Ltd | Handwriting input equipment |
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