JPS6448609U - - Google Patents
Info
- Publication number
- JPS6448609U JPS6448609U JP14466187U JP14466187U JPS6448609U JP S6448609 U JPS6448609 U JP S6448609U JP 14466187 U JP14466187 U JP 14466187U JP 14466187 U JP14466187 U JP 14466187U JP S6448609 U JPS6448609 U JP S6448609U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- light
- lens
- supports
- axis
- 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.)
- Granted
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Description
第１図は本考案の原理的構成図、第２図は本考
案の作用説明図、第３図は本考案の実施例を示す
図、第４図は従来例を示す図である。
１…半導体レーザ（発光素子）、２…投光レン
ズ、３…対象物体、４…受光レンズ、５…位置検
出素子（受光素子）、１１…第１の状態の受光軸
、１２…第２の状態の受光軸、１４…受光レンズ
保持体、１５…受光素子支持体、１７…リンク。
FIG. 1 is a diagram showing the basic configuration of the present invention, FIG. 2 is an explanatory diagram of the operation of the present invention, FIG. 3 is a diagram showing an embodiment of the present invention, and FIG. 4 is a diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Semiconductor laser (light emitting element), 2... Light emitting lens, 3... Target object, 4... Light receiving lens, 5... Position detection element (light receiving element), 11... Light receiving axis in first state, 12... Second state 14... Light receiving lens holder, 15... Light receiving element support, 17... Link.
Claims (1)
る発光素子と、その発光素子の照射光が対象物体
により反射された入射光を通す受光レンズと、そ
の受光レンズの透過光を受光する受光素子と、上
記受光レンズを第１の軸を中心に回動自在に支持
するレンズ保持体と、上記受光素子を第２の軸を
中心に回動自在に支持する受光素子支持体と、上
記レンズ保持体と上記受光素子支持体を連結する
リンクと、このリンクを含むリンク機構を少くと
も二つの状態の間で切換える切換手段を有する光
電変位計。 A light emitting element that irradiates a light beam such as a laser beam to a target object, a light receiving lens that passes incident light that is reflected by the target object from the irradiated light of the light emitting element, and a light receiving element that receives the transmitted light of the light receiving lens; a lens holder that supports the light receiving lens rotatably about a first axis; a light receiving element support that supports the light receiving element rotatably about a second axis; and a lens holder that supports the light receiving lens rotatably about a second axis. A photoelectric displacement meter comprising a link connecting the light receiving element support and a switching means for switching a link mechanism including the link between at least two states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14466187U JPH064250Y2 (en) | 1987-09-22 | 1987-09-22 | Photoelectric displacement meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14466187U JPH064250Y2 (en) | 1987-09-22 | 1987-09-22 | Photoelectric displacement meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448609U true JPS6448609U (en) | 1989-03-27 |
| JPH064250Y2 JPH064250Y2 (en) | 1994-02-02 |
Family
ID=31412561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14466187U Expired - Lifetime JPH064250Y2 (en) | 1987-09-22 | 1987-09-22 | Photoelectric displacement meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064250Y2 (en) |
-
1987
- 1987-09-22 JP JP14466187U patent/JPH064250Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064250Y2 (en) | 1994-02-02 |