JPS63121935U - - Google Patents
Info
- Publication number
- JPS63121935U JPS63121935U JP1987012458U JP1245887U JPS63121935U JP S63121935 U JPS63121935 U JP S63121935U JP 1987012458 U JP1987012458 U JP 1987012458U JP 1245887 U JP1245887 U JP 1245887U JP S63121935 U JPS63121935 U JP S63121935U
- Authority
- JP
- Japan
- Prior art keywords
- light
- detection signal
- emitters
- input device
- light emitters
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Television Systems (AREA)
- Optical Communication System (AREA)
Description
第１図はこの考案に係る光学式位置入力装置の
ユニツトに取付けられた発光体を示す斜視図、第
２図はこの考案に係る光学式位置入力装置を示す
説明図、第３図はこの考案に係る光学式位置入力
装置の発光体の発光パターンを示す説明図、第４
図はこの考案に係る発光体のユニツトに対する取
付け状態を示す平面図、第５図はこの考案に係る
光学式位置入力装置の他の適用方法を説明するた
めの説明図、第６図は従来型の光学式位置入力装
置を示す構成図、第７図は夫々従来型の光学式位
置入力装置の受光素子の取付け位置を示す説明図
、第８図は発光素子と受光素子との動作タイミン
グを示すタイミングチヤート、第９図は従来型の
光学式入力装置の取付け状態を示す説明図、第１
０図は従来型の光学式位置入力装置に取付けられ
た発光素子の発光パターンを示す説明図である。
１……ユニツト、３……受光素子、ＬＥＤＡ〜
Ｄ……発光体。
Fig. 1 is a perspective view showing a light emitter attached to a unit of an optical position input device according to this invention, Fig. 2 is an explanatory diagram showing an optical position input device according to this invention, and Fig. 3 is an illustration of this invention. Explanatory diagram showing the light emission pattern of the light emitter of the optical position input device according to the fourth embodiment.
The figure is a plan view showing how the light emitting body is attached to the unit according to this invention, FIG. 5 is an explanatory diagram for explaining another application method of the optical position input device according to this invention, and FIG. 6 is a conventional type FIG. 7 is an explanatory diagram showing the mounting position of the light receiving element of the conventional optical position input device, and FIG. 8 shows the operation timing of the light emitting element and the light receiving element. Timing chart, Figure 9 is an explanatory diagram showing the installation state of the conventional optical input device, Part 1
FIG. 0 is an explanatory diagram showing a light emitting pattern of a light emitting element attached to a conventional optical position input device. 1...unit, 3...light receiving element, LEDA~
D... Luminous body.
Claims (1)
発光体と、この発光体からの出射される光を入射
し、光強度に応じた検知信号を出力する受光体と
、前記検出信号により前記発光体の位置を算出す
る演算部とを備えた光学式位置入力装置において
、 前記発光体が直線状に配列されて取付られたこ
とを特徴とする光学式位置入力装置。[Claims for Utility Model Registration] A plurality of light emitters that emit light of a specific wavelength with directivity, and a light receiver that receives the light emitted from the light emitters and outputs a detection signal according to the light intensity. and an arithmetic unit that calculates the position of the light emitter based on the detection signal, wherein the light emitters are installed in a linear array. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987012458U JPS63121935U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987012458U JPS63121935U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121935U true JPS63121935U (en) | 1988-08-08 |
Family
ID=30800603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987012458U Pending JPS63121935U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121935U (en) |
-
1987
- 1987-01-30 JP JP1987012458U patent/JPS63121935U/ja active Pending
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