JPS6128080U - Transducer/receiver pointing direction variation correction device - Google Patents
Transducer/receiver pointing direction variation correction deviceInfo
- Publication number
- JPS6128080U JPS6128080U JP11317784U JP11317784U JPS6128080U JP S6128080 U JPS6128080 U JP S6128080U JP 11317784 U JP11317784 U JP 11317784U JP 11317784 U JP11317784 U JP 11317784U JP S6128080 U JPS6128080 U JP S6128080U
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- correction device
- variation correction
- pointing direction
- depression
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Position Or Direction (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は比較的幅の狭いビームによるスパイラル走査を
説明するたゆの図、第２図は送受波ビームの俯角変動を
示す図、第３図はこの考案による指向方向変動補正装置
の機械的構成部分を示す斜視図、第４図はその電気的構
成部公を示すブロアク図である。
１１：送受波器、２１：俯角モータ、２４：旋回モータ
、２５：傾斜ｉ、３１：俯角設定器、３３：比較駆動回
路。Figure 1 is a diagram illustrating spiral scanning using a relatively narrow beam, Figure 2 is a diagram showing variations in the depression angle of the transmitting and receiving beams, and Figure 3 is a diagram showing the mechanical structure of the pointing direction variation correction device based on this invention. FIG. 4 is a perspective view showing the components, and FIG. 4 is a block diagram showing the electrical components. 11: Transducer/receiver, 21: Angle of depression motor, 24: Swing motor, 25: Incline i, 31: Angle of depression setter, 33: Comparison drive circuit.
Claims (1)
るモータと、上記送受波器に取付けられ、その送受波ビ
ーム指向方向の俯角を検出する傾斜計と、上記送受器の
送受波ビーム指向方向の俯角を設楚する設定手段と、そ
の設定手段により゜設定された俯角出力と上記傾斜計の
出力との差を検出してその差がなくなるように上記モー
タヘ駆動信号として供給する比較駆動回路とを具備する
送受波器指向方向変動補正装置。a transducer; a motor that controls the angle of depression in the direction of the transducer and the beam; an inclinometer that is attached to the transducer and detects the angle of depression in the direction of the transducer; a setting means for setting a depression angle in a direction; and a comparison drive circuit that detects a difference between the depression angle output set by the setting means and the output of the inclinometer and supplies it as a drive signal to the motor so that the difference is eliminated. A transducer pointing direction variation correction device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11317784U JPS6128080U (en) | 1984-07-25 | 1984-07-25 | Transducer/receiver pointing direction variation correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11317784U JPS6128080U (en) | 1984-07-25 | 1984-07-25 | Transducer/receiver pointing direction variation correction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6128080U true JPS6128080U (en) | 1986-02-19 |
| JPH0543423Y2 JPH0543423Y2 (en) | 1993-11-01 |
Family
ID=30672211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11317784U Granted JPS6128080U (en) | 1984-07-25 | 1984-07-25 | Transducer/receiver pointing direction variation correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128080U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5466869A (en) * | 1977-11-08 | 1979-05-29 | Furuno Electric Co | Control mechanism for supersonic vibrator for underwater detection |
-
1984
- 1984-07-25 JP JP11317784U patent/JPS6128080U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5466869A (en) * | 1977-11-08 | 1979-05-29 | Furuno Electric Co | Control mechanism for supersonic vibrator for underwater detection |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543423Y2 (en) | 1993-11-01 |
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