JPS6244212U - - Google Patents
Info
- Publication number
- JPS6244212U JPS6244212U JP13598785U JP13598785U JPS6244212U JP S6244212 U JPS6244212 U JP S6244212U JP 13598785 U JP13598785 U JP 13598785U JP 13598785 U JP13598785 U JP 13598785U JP S6244212 U JPS6244212 U JP S6244212U
- Authority
- JP
- Japan
- Prior art keywords
- projection lens
- position signal
- circular mark
- image generated
- output device
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の第１実施例の縦断面図、第２
図は一次元イメージセンサ６を第１図のＡ矢視で
見た動作説明図、である。
（主要部分の符号の説明）、１…回転中心軸、
２…振子本体、３…投影レンズ、４…円形マーク
板、６…一次元イメージセンサ。
Fig. 1 is a vertical sectional view of the first embodiment of the present invention, and the second
The figure is an explanatory diagram of the operation of the one-dimensional image sensor 6 seen in the direction of arrow A in FIG. (Explanation of symbols of main parts), 1...Rotation center axis,
2... Pendulum body, 3... Projection lens, 4... Circular mark plate, 6... One-dimensional image sensor.
Claims (1)
された振子本体に、前記中心軸に平行な方向へ光
軸を有する投影レンズを固設すると共に、前記投
影レンズによつて投影される円形マークを有する
円形マーク板を設け、装置本体には前記投影レン
ズによつて生ずる円形マーク像の位置に応じた位
置信号を出力する位置信号出力装置を配設し、前
記位置信号によつて前記装置本体の傾き角を検出
することを特徴とする高角度センサ。 A projection lens having an optical axis in a direction parallel to the central axis is fixed to a pendulum body suspended from a rotation center axis provided in a horizontal direction on the device body, and a circular mark is projected by the projection lens. A position signal output device is provided on the main body of the apparatus for outputting a position signal corresponding to the position of the circular mark image generated by the projection lens, and the position signal output device outputs a position signal according to the position of the circular mark image generated by the projection lens. A high angle sensor characterized by detecting the tilt angle of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13598785U JPS6244212U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13598785U JPS6244212U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244212U true JPS6244212U (en) | 1987-03-17 |
Family
ID=31038688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13598785U Pending JPS6244212U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244212U (en) |
-
1985
- 1985-09-05 JP JP13598785U patent/JPS6244212U/ja active Pending
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