JPS63168534U - - Google Patents
Info
- Publication number
- JPS63168534U JPS63168534U JP6015187U JP6015187U JPS63168534U JP S63168534 U JPS63168534 U JP S63168534U JP 6015187 U JP6015187 U JP 6015187U JP 6015187 U JP6015187 U JP 6015187U JP S63168534 U JPS63168534 U JP S63168534U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- rotating
- utility
- model registration
- position detection
- 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 description 4
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の一実施例の装置の構成図、第
２図は第１図の装置の働きを示す説明図、第３図
は本実施例の装置の上面図、第４図は本実施例の
装置の斜視図、第５図は座標の計算方法を示す説
明図、第６図は本考案の他の実施例の装置の構成
図、第７図は第６図の装置の働きを表す説明図、
第８図は第６図の装置の上面図、第９図は本考案
の実施例の装置の斜視図、第１０図は本考案の他
の実施例の装置の構成図、第１１図は第１０図の
装置の働きを示す説明図である。
１…モータ、２…エンコーダ、３，１２…セン
サ、４…光ビーム出力素子、５，１５…座標位置
指示器、６，１６…スイツチ、７…受光部、８…
窓、９…タイミングベルト、１０…プーリー、１
１…遮光片、１３…光検知素子、１４…発光素子
。
Fig. 1 is a block diagram of an apparatus according to an embodiment of the present invention, Fig. 2 is an explanatory diagram showing the function of the apparatus of Fig. 1, Fig. 3 is a top view of the apparatus of this embodiment, and Fig. 4 is a diagram showing the operation of the apparatus of Fig. 1. FIG. 5 is an explanatory diagram showing a method of calculating coordinates, FIG. 6 is a block diagram of a device according to another embodiment of the present invention, and FIG. 7 shows the function of the device in FIG. 6. An explanatory diagram representing
8 is a top view of the device shown in FIG. 6, FIG. 9 is a perspective view of the device according to the embodiment of the present invention, FIG. 10 is a configuration diagram of the device according to another embodiment of the present invention, and FIG. FIG. 10 is an explanatory diagram showing the function of the device shown in FIG. 10; DESCRIPTION OF SYMBOLS 1... Motor, 2... Encoder, 3, 12... Sensor, 4... Light beam output element, 5, 15... Coordinate position indicator, 6, 16... Switch, 7... Light receiving section, 8...
Window, 9...Timing belt, 10...Pulley, 1
1... Light shielding piece, 13... Light detection element, 14... Light emitting element.
Claims (1)
を有する所定の位置に設けられた少なくとも２つ
の固定部と移動可能である指示部との各々の間で
光信号の授受をさせる信号授受手段と、前記回転
部により前記光信号が接または断とされたとき、
前記各回転部の回転角と前記各固定部の位置とに
より、前記指示部の位置を算出する算出手段とを
備えることを特徴とする位置検出装置。 (2) 回転部に指向性の発光素子、指示部に無指
向性の受光素子を設けた実用新案登録請求の範囲
第１項記載の位置検出装置。 (3) 固定部に無指向性の受光素子、回転部が予
め定められた幅を有する遮光部材で構成され、指
示部に無指向性の発光素子を設けた実用新案登録
請求の範囲第１項記載の位置検出装置。 (4) 発光素子の波長が各々異なる実用新案登録
請求の範囲第２項記載の位置検出装置。[Claims for Utility Model Registration] (1) At least two fixed parts provided at predetermined positions having rotating parts capable of detecting rotation angles from a reference direction and a movable indicating part. a signal transmitting/receiving means for transmitting and receiving optical signals; and when the optical signal is connected or disconnected by the rotating section,
A position detection device comprising: calculation means for calculating the position of the instruction section based on the rotation angle of each of the rotation sections and the position of each of the fixed sections. (2) The position detection device according to claim 1 of the utility model registration claim, wherein the rotating part is provided with a directional light emitting element and the indicating part is provided with an omnidirectional light receiving element. (3) Scope of Utility Model Registration Claim 1, in which the fixed part is composed of a non-directional light-receiving element, the rotating part is composed of a light shielding member having a predetermined width, and the indicating part is provided with a non-directional light-emitting element. The position sensing device described. (4) The position detection device according to claim 2, wherein the light emitting elements have different wavelengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6015187U JPS63168534U (en) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6015187U JPS63168534U (en) | 1987-04-21 | 1987-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168534U true JPS63168534U (en) | 1988-11-02 |
Family
ID=30892308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6015187U Pending JPS63168534U (en) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168534U (en) |
-
1987
- 1987-04-21 JP JP6015187U patent/JPS63168534U/ja active Pending
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