JPS58170513U - Optical displacement detection device - Google Patents
Optical displacement detection deviceInfo
- Publication number
- JPS58170513U JPS58170513U JP6798682U JP6798682U JPS58170513U JP S58170513 U JPS58170513 U JP S58170513U JP 6798682 U JP6798682 U JP 6798682U JP 6798682 U JP6798682 U JP 6798682U JP S58170513 U JPS58170513 U JP S58170513U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- detection device
- displacement detection
- optical displacement
- slit plate
- 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
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図は本案装置の１例の線図、第２図は他の実施例の
スリット板部分の斜視図である。
１・・・第一１ケーシング、２・・・スリット板、３・
・・発光素子、４・・・受光素子、５・・・第２ケーシ
ング、６・・・投光用光ファイバ、７・・・受光用光フ
ァイバ。FIG. 1 is a line diagram of one example of the present device, and FIG. 2 is a perspective view of a slit plate portion of another embodiment. 1... First 1 casing, 2... Slit plate, 3...
... Light emitting element, 4... Light receiving element, 5... Second casing, 6... Optical fiber for light projection, 7... Optical fiber for light reception.
Claims (1)
を備え、発光素子３からの光を該スリット板２を通して
受光素子４で受光して該被検出体の変位量を検出するよ
うにした光学式変位量検出装置において、該第１ケーシ
ング１と別個の第２ケーシング５を設けて、該第２ケー
シング５内に該発光素子３と該受光素子４とを収容する
と共に、該各素子３，４に光学的に接続した投光用と受
光用の各光ファイバ６．７を設け、該各光ファイバ６．
７を該第１ケーシング１内に挿入してその挿入端を該ス
リット板２の両側に対向配置したことを特徴とする光学
式変位量検出器。A slit plate 2 interlocked with the object to be detected inside the first casing 1
In the optical displacement detection device, which detects the displacement of the detected object by receiving the light from the light emitting element 3 through the slit plate 2 at the light receiving element 4, A second casing 5 is provided, and the light emitting element 3 and the light receiving element 4 are accommodated in the second casing 5, and a light emitting and light receiving element is optically connected to each of the elements 3 and 4. Each optical fiber 6.7 is provided, and each optical fiber 6.7 is provided.
7 is inserted into the first casing 1, and its insertion ends are disposed opposite to both sides of the slit plate 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6798682U JPS58170513U (en) | 1982-05-12 | 1982-05-12 | Optical displacement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6798682U JPS58170513U (en) | 1982-05-12 | 1982-05-12 | Optical displacement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58170513U true JPS58170513U (en) | 1983-11-14 |
Family
ID=30077784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6798682U Pending JPS58170513U (en) | 1982-05-12 | 1982-05-12 | Optical displacement detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004710A1 (en) * | 1984-04-14 | 1985-10-24 | Fanuc Ltd | Optical rotary encoder |
-
1982
- 1982-05-12 JP JP6798682U patent/JPS58170513U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004710A1 (en) * | 1984-04-14 | 1985-10-24 | Fanuc Ltd | Optical rotary encoder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58170513U (en) | Optical displacement detection device | |
| JPS58166660U (en) | Data recording/reading device | |
| JPS60127638U (en) | Tape end detection device | |
| JPS59168894U (en) | tape cassette | |
| JPS5897854U (en) | optical coupling device | |
| JPS5869362U (en) | Cassette insertion and tape start/end detection mechanism | |
| JPS5845259U (en) | Fiber optic winding drum | |
| JPS58142791U (en) | seat display device | |
| JPS587240U (en) | Tape start/end detection mechanism | |
| JPS5838107U (en) | Fiber optic fixing device | |
| JPS5999544U (en) | optical coupling device | |
| JPS6080340U (en) | photo sensor | |
| JPS5921719U (en) | position detection sensor | |
| JPS58144312U (en) | Data link connector | |
| JPS58103008U (en) | optical coupler | |
| JPS614906U (en) | Optical fiber connector | |
| JPS5851235U (en) | light detector | |
| JPS58187854U (en) | Optical card reader for explosion-proof environments | |
| JPS59183674U (en) | Reflective photoelectric detector | |
| JPS59184111U (en) | Optical semiconductor module | |
| JPS59166216U (en) | optical module | |
| JPS5812826U (en) | liquid level detector | |
| JPS5943913U (en) | Optical fiber connection unit | |
| JPS59114588U (en) | fiber optic display device | |
| JPS6021770U (en) | display device |