JPS63153180U - - Google Patents
Info
- Publication number
- JPS63153180U JPS63153180U JP4590687U JP4590687U JPS63153180U JP S63153180 U JPS63153180 U JP S63153180U JP 4590687 U JP4590687 U JP 4590687U JP 4590687 U JP4590687 U JP 4590687U JP S63153180 U JPS63153180 U JP S63153180U
- Authority
- JP
- Japan
- Prior art keywords
- receiving beam
- ship
- receiving
- starboard
- equivalent
- 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
- 238000005259 measurement Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図、第２図は従来のマルチビーム測深機の原理
を説明する斜視図、第３図は従来のサイドスキヤ
ンソーナーの原理を説明する斜視図である。
１……信号発生回路、２……整相回路、３……
パワーアンプ、４……送波器、５……受波器、６
……アンプ、７……バンドパスフイルタ、８……
整相回路、９……検波回路、１０……斜め距離検
出回路、１１……深度変換回路、１２……等深線
図作成処理器、１３……記録器、１４，１５……
加算回路、１６……検波回路、１７……濃淡記録
作成処理器、１８……記録器。
Fig. 1 is a block diagram showing the configuration of an embodiment of the present invention, Fig. 2 is a perspective view illustrating the principle of a conventional multi-beam depth sounder, and Fig. 3 is a perspective view illustrating the principle of a conventional side scan sonar. It is a diagram. 1...Signal generation circuit, 2...Phasing circuit, 3...
Power amplifier, 4... Transmitter, 5... Receiver, 6
...Amplifier, 7...Bandpass filter, 8...
Phasing circuit, 9...Detection circuit, 10...Diagonal distance detection circuit, 11...Depth conversion circuit, 12...Depth map creation processor, 13...Recorder, 14, 15...
Addition circuit, 16...detection circuit, 17...gradation record creation processor, 18...recorder.
Claims (1)
ビームを、上記船または曳航体の進行方向と平行
に互いに隣接した複数の受波ビームをそれぞれ形
成し、上記送波ビームと受波ビームとの交点まで
の斜め距離を上記船または曳航体の進行方向に従
つて順次計測し、該計測結果に基づき水深を算出
して等深線図を作成するマルチビーム測深部と、 上記複数の受波ビームを上記船または曳航体の
直下を境にして右舷側と左舷側とでそれぞれ加算
してサイドスキヤンソーナーの右舷受波ビームと
左舷受波ビームとにそれぞれ対応する相当右舷受
波ビームと相当左舷受波ビームとを形成し、該相
当右舷受波ビームと相当左舷受波ビームとの戻り
時間に基づき濃淡記録を得る濃淡記録作成部とを
備えたことを特徴とする海底面探査装置。[Claims for Utility Model Registration] Forming a transmitting beam perpendicular to the traveling direction of the ship or towing body and a plurality of receiving beams adjacent to each other parallel to the traveling direction of the ship or towing body, a multi-beam sounding section that sequentially measures the diagonal distance to the intersection of the transmitting beam and the receiving beam according to the traveling direction of the ship or towed object, calculates water depth based on the measurement results and creates a bathymetric map; , Add the plurality of receiving beams on the starboard side and port side of the ship or towing body, respectively, to obtain the equivalent starboard beam corresponding to the starboard receiving beam and port receiving beam of the sidescan sonar, respectively. A seabed comprising: a gradation record creation unit that forms a receiving beam and an equivalent port receiving beam, and obtains a density record based on the return time of the equivalent starboard receiving beam and the equivalent port receiving beam. Surface exploration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4590687U JPH0747752Y2 (en) | 1987-03-27 | 1987-03-27 | Ocean bottom exploration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4590687U JPH0747752Y2 (en) | 1987-03-27 | 1987-03-27 | Ocean bottom exploration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63153180U true JPS63153180U (en) | 1988-10-07 |
| JPH0747752Y2 JPH0747752Y2 (en) | 1995-11-01 |
Family
ID=30865073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4590687U Expired - Lifetime JPH0747752Y2 (en) | 1987-03-27 | 1987-03-27 | Ocean bottom exploration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747752Y2 (en) |
-
1987
- 1987-03-27 JP JP4590687U patent/JPH0747752Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747752Y2 (en) | 1995-11-01 |
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