JPS6134414U - displacement detection device - Google Patents
displacement detection deviceInfo
- Publication number
- JPS6134414U JPS6134414U JP12012284U JP12012284U JPS6134414U JP S6134414 U JPS6134414 U JP S6134414U JP 12012284 U JP12012284 U JP 12012284U JP 12012284 U JP12012284 U JP 12012284U JP S6134414 U JPS6134414 U JP S6134414U
- Authority
- JP
- Japan
- Prior art keywords
- light
- detection device
- light emitting
- displacement detection
- measured
- 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
- Instructional Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (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
第１図は本考案の第１実施例を概略的に示した図、第２
図は本考案の第２実施例を概略的に示した図、第３図乃
至第５図は本考案の第１または第２実施例を各種実験装
置に用いた実施例を示した図である。
そして図面中、１は被測定物体、２は発光素子、３は発
光素子、４はスケール、５，６は光の反射率の異なる部
分、２０は力学滑走台、２２は送風機、２３．２５は被
測定物体である滑走車である。
、、一Fig. 1 is a diagram schematically showing the first embodiment of the present invention;
The figure is a diagram schematically showing the second embodiment of the present invention, and Figures 3 to 5 are diagrams showing examples in which the first or second embodiment of the present invention is used in various experimental devices. . In the drawing, 1 is an object to be measured, 2 is a light emitting element, 3 is a light emitting element, 4 is a scale, 5 and 6 are parts with different light reflectances, 20 is a dynamic slide, 22 is a blower, and 23.25 is a The object to be measured is a treadmill. ,,one
Claims (1)
ールを被測定物体の変位方向に沿って付設し、この被測
定物体に前記スケールに光を照射する発光素子と、この
発光素子と対をなし、前記スケールで反射した前記発光
素子の反射光を検出する受光素子を設けた変位検出装置
。 ２ 前記対をなす発光素子と受光素子を被測定物体の変
位方向に複数設けた実用新案登録請求の範囲第１項記載
の変位検出装置。[Claims for Utility Model Registration] 1. A scale in which two types of parts with different light reflectances are provided alternately is attached along the displacement direction of an object to be measured, and light is irradiated onto the scale on the object to be measured. A displacement detection device comprising a light emitting element and a light receiving element paired with the light emitting element and detecting light reflected from the light emitting element reflected by the scale. 2. The displacement detection device according to claim 1, wherein a plurality of pairs of light emitting elements and light receiving elements are provided in the displacement direction of the object to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12012284U JPS6134414U (en) | 1984-08-03 | 1984-08-03 | displacement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12012284U JPS6134414U (en) | 1984-08-03 | 1984-08-03 | displacement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6134414U true JPS6134414U (en) | 1986-03-03 |
Family
ID=30678962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12012284U Pending JPS6134414U (en) | 1984-08-03 | 1984-08-03 | displacement detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134414U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684503A (en) * | 1979-12-13 | 1981-07-09 | Dainippon Printing Co Ltd | Measuring device for multiplication factor |
| JPS5832116A (en) * | 1981-08-20 | 1983-02-25 | Matsushita Electric Ind Co Ltd | Encoder |
-
1984
- 1984-08-03 JP JP12012284U patent/JPS6134414U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684503A (en) * | 1979-12-13 | 1981-07-09 | Dainippon Printing Co Ltd | Measuring device for multiplication factor |
| JPS5832116A (en) * | 1981-08-20 | 1983-02-25 | Matsushita Electric Ind Co Ltd | Encoder |
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