JPS60176116U - Angle sensor - Google Patents
Angle sensorInfo
- Publication number
- JPS60176116U JPS60176116U JP6400084U JP6400084U JPS60176116U JP S60176116 U JPS60176116 U JP S60176116U JP 6400084 U JP6400084 U JP 6400084U JP 6400084 U JP6400084 U JP 6400084U JP S60176116 U JPS60176116 U JP S60176116U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- detection element
- output
- liquid
- device 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.)
- Granted
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Length Measuring Devices By Optical Means (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図は本考案による角度センサーの一実施例、第２図
は液槽とＰＳＤの配置を模擬的に示す図、第３図は液面
の傾角と移動量との関係を示す図、第４図は測角の演算
・表示を行う電子回路系のブロック図である。
１・・・・・・水平台、２・・・・・・液槽、３・・・
・・・不透明液、４．５・・・・・・斜面、７，８・・
・・・・ＰＳＤ、１１・・・・・・光ｔ１２・・・・・
・コンデンサーレンズ、１４・・・・・・プリズム、２
０．２１・・・・・・演算回路、２７・・・・・・差動
増幅器、２８・・・・・・角度換算器、２９・・・・・
・表示器。Fig. 1 is an example of the angle sensor according to the present invention, Fig. 2 is a diagram schematically showing the arrangement of the liquid tank and PSD, Fig. 3 is a diagram showing the relationship between the inclination angle of the liquid level and the amount of movement; FIG. 4 is a block diagram of an electronic circuit system for calculating and displaying angle measurements. 1... Horizontal stand, 2... Liquid tank, 3...
...opaque liquid, 4.5... slope, 7,8...
...PSD, 11...light t12...
・Condenser lens, 14... Prism, 2
0.21... Arithmetic circuit, 27... Differential amplifier, 28... Angle converter, 29...
·display.
Claims (1)
不透明液を収容する液槽と、透明部材で構成され前記水
平面上の直交二軸の各々に関して水平面と僅少な傾角を
なして前記液槽の上部に固定される４つの斜面と、該斜
面の外側の夫々に前記不透明液の液面に対向して設けら
れた半導体装置検出素子と、光源とコンデンサーレンズ
から成る平行照明系と、該照明系からの平行光を前記半
導体装置検出素子上に分配するプリズムと、前記半導体
装置検出素子の夫々の出力から液面位置を検出する演算
回路と、該演算回路の出力のうち夫々の直交軸に関する
一対の出力の差を求める差動増幅器と、該差動増幅器の
出力により液面の傾角を計算する換算回路と、該換算回
路の計算結果を表示する表示器とから成る角度センサー
。7. Consisting of a horizontal table capable of leveling the nesting surface, a liquid tank fixed on the horizontal table and containing an opaque liquid, and a transparent member, and having a slight inclination angle with the horizontal surface with respect to each of the two orthogonal axes on the horizontal surface. four slopes fixed to the upper part of the liquid tank; a semiconductor device detection element provided on each of the outer sides of the slopes facing the surface of the opaque liquid; and parallel illumination comprising a light source and a condenser lens. a prism that distributes parallel light from the illumination system onto the semiconductor device detection element, an arithmetic circuit that detects the liquid level position from each output of the semiconductor device detection element, and an output of the arithmetic circuit. An angle consisting of a differential amplifier that calculates the difference between a pair of outputs regarding each orthogonal axis, a conversion circuit that calculates the inclination of the liquid level based on the output of the differential amplifier, and a display that displays the calculation result of the conversion circuit. sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400084U JPS60176116U (en) | 1984-04-28 | 1984-04-28 | Angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400084U JPS60176116U (en) | 1984-04-28 | 1984-04-28 | Angle sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60176116U true JPS60176116U (en) | 1985-11-21 |
| JPH0422254Y2 JPH0422254Y2 (en) | 1992-05-21 |
Family
ID=30594668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6400084U Granted JPS60176116U (en) | 1984-04-28 | 1984-04-28 | Angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01304309A (en) * | 1988-06-02 | 1989-12-07 | Sokkisha Co Ltd | Tilt angle measuring instrument |
-
1984
- 1984-04-28 JP JP6400084U patent/JPS60176116U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01304309A (en) * | 1988-06-02 | 1989-12-07 | Sokkisha Co Ltd | Tilt angle measuring instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422254Y2 (en) | 1992-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0233137Y2 (en) | ||
| FR2415928A1 (en) | MEASUREMENT OF CHROMA INSERTION ZONES IN TELEVISION SYSTEMS | |
| JPS60176116U (en) | Angle sensor | |
| JPS6457111A (en) | Measuring apparatus of linear motion | |
| JPS5657908A (en) | Moving position displaying device for automobile | |
| JPS58114715U (en) | Travel trajectory display device | |
| JPS5982815U (en) | Photoelectric reading level | |
| CN2351743Y (en) | Dynamic photoelectric self-collimator | |
| JPH062127U (en) | Level Adapter for Level Sensor | |
| JPH047327U (en) | ||
| JPH0669721U (en) | Ray detector | |
| JPS5974318U (en) | tilt detector | |
| JPS6056287U (en) | Telescope mirror position detection device | |
| JPS6373732U (en) | ||
| JPS5977008U (en) | Survey instrument display device | |
| JPH01110309U (en) | ||
| JPS6088214U (en) | angle indicator | |
| JPS5968205U (en) | Automatic dimension measuring device | |
| JPS5941719U (en) | route indicator | |
| JPS60183516A (en) | Attitude sensor | |
| JPS6339618U (en) | ||
| JPS6212147U (en) | ||
| JPS6146626U (en) | flat display device | |
| JPS61166587U (en) | ||
| JPS5842612U (en) | small surveying instrument |