JPS60156421U - Liquid level detection device - Google Patents
Liquid level detection deviceInfo
- Publication number
- JPS60156421U JPS60156421U JP4340084U JP4340084U JPS60156421U JP S60156421 U JPS60156421 U JP S60156421U JP 4340084 U JP4340084 U JP 4340084U JP 4340084 U JP4340084 U JP 4340084U JP S60156421 U JPS60156421 U JP S60156421U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- detection device
- level detection
- display
- detection spot
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (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図は本考案による液面検出装置のダイヤグラム。第
２図はＣＲＴ７の画面。第３図はカメラアングルを斜め
に位置した時の、液面像と検出スポット出力の関係を示
す図である。
５・・−ＩＴＶカメラ、６・・・ビデオセンサー、７・
・・ＣＲＴディスプレイ、１ｏ・・・信号処理回路。Figure 1 is a diagram of the liquid level detection device according to the present invention. Figure 2 shows the CRT7 screen. FIG. 3 is a diagram showing the relationship between the liquid level image and the detection spot output when the camera angle is positioned obliquely. 5...-ITV camera, 6... video sensor, 7.
...CRT display, 1o...signal processing circuit.
Claims (1)
を表示するＣＲＴディスプレイと、検出スポットに対応
する映像信号の変化を検出するビデオセンサーと、画像
上の検出スポットを移動スキャンさせる制御システムと
、このスキャンニング信号と同期させた信号処理回路と
を有する液面検出装置。An ITV camera to photograph the liquid level, a CRT display to display the photographed image, a video sensor to detect changes in the video signal corresponding to the detection spot, and a control system to move and scan the detection spot on the image. , a liquid level detection device having a signal processing circuit synchronized with the scanning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4340084U JPS60156421U (en) | 1984-03-28 | 1984-03-28 | Liquid level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4340084U JPS60156421U (en) | 1984-03-28 | 1984-03-28 | Liquid level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60156421U true JPS60156421U (en) | 1985-10-18 |
Family
ID=30555035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4340084U Pending JPS60156421U (en) | 1984-03-28 | 1984-03-28 | Liquid level detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156421U (en) |
-
1984
- 1984-03-28 JP JP4340084U patent/JPS60156421U/en active Pending
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