JPS59162675U - Lateral distance scale indicator - Google Patents
Lateral distance scale indicatorInfo
- Publication number
- JPS59162675U JPS59162675U JP3497284U JP3497284U JPS59162675U JP S59162675 U JPS59162675 U JP S59162675U JP 3497284 U JP3497284 U JP 3497284U JP 3497284 U JP3497284 U JP 3497284U JP S59162675 U JPS59162675 U JP S59162675U
- Authority
- JP
- Japan
- Prior art keywords
- lateral distance
- screen
- distance scale
- scale indicator
- distance
- 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 Velocity Or Position Using Acoustic Or Ultrasonic Waves (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ａ、 ｂは従来のＢスコープ表示の例を示す図
、第２図は本考案の一実施例のブロック図、第３図はａ
、Ｒおよびθの関係を示す図、第４図Ａ−Ｇは第２図に
おける各部の信号波形を示す図である。
１．４・・・・・・信号発生器、２・・・・・・演算器
、３・・・・・・距離カーソルハンドル、５・・・・・
・０２１画面、６・・・・・・遅延回路、７・・・・・
・遅延制御回路、８・・・・・・スケール信号発生器、
９・・・・・・映像増幅器、１０・・・・・・掃引及び
走査制御回路。、Figures 1a and b are diagrams showing examples of conventional B scope display, Figure 2 is a block diagram of an embodiment of the present invention, and Figure 3 is a.
, R and θ, and FIGS. 4A to 4G are diagrams showing signal waveforms at various parts in FIG. 2. 1.4... Signal generator, 2... Arithmetic unit, 3... Distance cursor handle, 5...
・021 screen, 6...Delay circuit, 7...
・Delay control circuit, 8...Scale signal generator,
9... Video amplifier, 10... Sweep and scan control circuit. ,
Claims (1)
スコープ表示する表示器において、前記画面中に表示さ
れた目標までの距離Ｒと、予め定めた基準長さａを基に
、原点から距離Ｒにある基準長ａをみたときの広がり角
θを求め、このθの大きさに対応した間隔のスケールを
前記画面中の所定位置に表示することを特徴とする横距
離スケール表示器。Emit sound waves to a fan-shaped area, receive echoes, and display B on the screen.
In the scope display device, based on the distance R to the target displayed on the screen and the predetermined reference length a, find the spread angle θ when looking at the reference length a located at the distance R from the origin. , a lateral distance scale display device characterized in that a scale having an interval corresponding to the magnitude of θ is displayed at a predetermined position on the screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3497284U JPS59162675U (en) | 1984-03-12 | 1984-03-12 | Lateral distance scale indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3497284U JPS59162675U (en) | 1984-03-12 | 1984-03-12 | Lateral distance scale indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59162675U true JPS59162675U (en) | 1984-10-31 |
Family
ID=30165687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3497284U Pending JPS59162675U (en) | 1984-03-12 | 1984-03-12 | Lateral distance scale indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162675U (en) |
-
1984
- 1984-03-12 JP JP3497284U patent/JPS59162675U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59162675U (en) | Lateral distance scale indicator | |
| JPS60169686U (en) | CRT display device | |
| JPS59117026U (en) | Function display switch circuit | |
| JPS58110869U (en) | sonar display device | |
| JPS60109061U (en) | CRT oscilloscope | |
| JPS62183483U (en) | ||
| JPS5889875U (en) | PPI display device for sonar | |
| JPS62996U (en) | ||
| JPS6037308U (en) | Ultrasonic tomography device | |
| JPS5947878U (en) | Radar information display device | |
| JPS5847183U (en) | video display device | |
| JPS611111U (en) | distance measuring device | |
| JPS58165674U (en) | CRT display device | |
| JPS5962553U (en) | Oscilloscope | |
| JPS6214390U (en) | ||
| JPS59109391U (en) | sound amplifier display device | |
| JPS5915983U (en) | Floating object detection device | |
| JPS5823469U (en) | display device | |
| JPS63187067U (en) | ||
| JPS5949980U (en) | underwater detection device | |
| JPS60107779U (en) | display device | |
| JPS5812809U (en) | Ultrasonic thickness measuring device | |
| JPS58145556U (en) | Ultrasonic flaw detection equipment | |
| JPS60180364U (en) | floppy disk device | |
| JPH0288184U (en) |