JPH0245413U - - Google Patents
Info
- Publication number
- JPH0245413U JPH0245413U JP12377988U JP12377988U JPH0245413U JP H0245413 U JPH0245413 U JP H0245413U JP 12377988 U JP12377988 U JP 12377988U JP 12377988 U JP12377988 U JP 12377988U JP H0245413 U JPH0245413 U JP H0245413U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- circuit
- calculation circuit
- sonobuoy
- laser type
- 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
- 238000005259 measurement Methods 0.000 claims 3
- 238000011156 evaluation Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gyroscopes (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Description
第１図は本考案の一実施例のブロツク図である
。
１…ジヤイロコンパス、２…レーザー式側位・
側距装置、３…２チヤンネルＡ―Ｄ変換回路、４
…方位・距離計算回路、５…メモリー付判定回路
、６…出力装置、７…インターフエイス回路。
FIG. 1 is a block diagram of one embodiment of the present invention. 1...Gyroscope compass, 2...Laser type side position/
Side range device, 3...2 channel A-D conversion circuit, 4
... Direction/distance calculation circuit, 5... Judgment circuit with memory, 6... Output device, 7... Interface circuit.
Claims (1)
上に展開したソノブイの船首に対する方位および
距離を計測するレーザー式測位・側距装置と、前
記ジヤイロコンパスならびにレーザー式側位・側
距装置によつて取得した計測データをデイジタル
化する２チヤンネルＡ―Ｄ変換回路と、前記２チ
ヤンネルＡ―Ｄ変換回路の出力を受けて前記ソノ
ブイの方位ならびに距離を計算する方位・距離計
算回路と、前記レーザー式側位・側距装置の計測
結果を連続的に記録しつつ前記計算結果に大きい
変動が発生した場合には前記レーザー式側位・側
距装置の照準ずれと判定して前記方位・距離計算
回路に対する入力を無効とするメモリ付判定回路
と、外部から計測における時間基準信号を入力し
これを前記方位・距離計算回路の処理時間基準と
しつ提供するインターフエイス回路と、前記方位
・距離計算回路の計算結果を出力する出力装置と
を備えてソノブイの運用評価に必要な位置情報を
取得することを特徴とする方位・距離測定装置。 A gyroscope compass that measures the heading of the ship's bow, a laser positioning/side range device that measures the direction and distance to the bow of the sonobuoy deployed on the sea, and the gyroscope compass and laser type side/distance device. a 2-channel A-D converter circuit that digitizes the acquired measurement data; a azimuth/distance calculation circuit that receives the output of the 2-channel A-D converter circuit and calculates the azimuth and distance of the sonobuoy; and the laser type side. While continuously recording the measurement results of the direction/distance device, if a large variation occurs in the calculation results, it is determined that the aim of the laser type direction/distance device has shifted, and the direction/distance calculation circuit is a determination circuit with memory that invalidates input; an interface circuit that inputs a time reference signal for measurement from the outside and provides this as a processing time reference for the direction/distance calculation circuit; and a calculation circuit for the direction/distance calculation circuit. A direction/distance measuring device comprising: an output device for outputting a result, and acquiring positional information necessary for operational evaluation of a sonobuoy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377988U JPH0245413U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377988U JPH0245413U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245413U true JPH0245413U (en) | 1990-03-28 |
Family
ID=31372944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12377988U Pending JPH0245413U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245413U (en) |
-
1988
- 1988-09-20 JP JP12377988U patent/JPH0245413U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0245413U (en) | ||
| JPS5842771U (en) | Moving object coordinate detection device | |
| JPS6348112U (en) | ||
| JPS613487U (en) | Direction tracking scanning sonar | |
| JPS5827708U (en) | Inter-vehicle distance detection device | |
| JPH08320204A (en) | Apparatus for measurement of reflecting cross-section surface area | |
| JPS62152283U (en) | ||
| JPS6033611U (en) | Vehicle travel guidance device | |
| JPH0325996U (en) | ||
| JPS642187U (en) | ||
| JPS59183607U (en) | Work level measurement device for submarine work equipment | |
| JPS62176775U (en) | ||
| JPS6392274U (en) | ||
| JPS60111214U (en) | navigation equipment | |
| JPH0271281U (en) | ||
| JPS60143374U (en) | Underwater vehicle position detection device | |
| JPS6210673U (en) | ||
| JPS5854554U (en) | Continuous acoustic emission wave measurement device | |
| JPS63181810U (en) | ||
| JPH02150588U (en) | ||
| JPS62108884U (en) | ||
| JPS57168111A (en) | Track recording device | |
| JPS6187156U (en) | ||
| JPS6232385U (en) | ||
| JPS6027309U (en) | displacement detection device |