JPS58183513U - Stormy weather navigation aid - Google Patents

Stormy weather navigation aid

Info

Publication number
JPS58183513U
JPS58183513U JP8020282U JP8020282U JPS58183513U JP S58183513 U JPS58183513 U JP S58183513U JP 8020282 U JP8020282 U JP 8020282U JP 8020282 U JP8020282 U JP 8020282U JP S58183513 U JPS58183513 U JP S58183513U
Authority
JP
Japan
Prior art keywords
detected
navigation aid
ship
given
stormy weather
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
Application number
JP8020282U
Other languages
Japanese (ja)
Inventor
守 桑田
Original Assignee
横河電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP8020282U priority Critical patent/JPS58183513U/en
Publication of JPS58183513U publication Critical patent/JPS58183513U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Velocity Or Acceleration (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す構成図、第２図及び
第３図はこの考案の動作を説明するための図である。 １・・・電磁ログ、２・・・タコジェネレータ、３・・
・表１　爪型、４・・・キーボード、１０・・・荒天航
法援助装置、１１・・・マイクロコンピュータ、１２・
・・パルスカウンタ、１′３・・・ＡＤ変換器、１４・
・・メモリ、１５〜１７・・・インタフェース。FIG. 1 is a block diagram showing an embodiment of this invention, and FIGS. 2 and 3 are diagrams for explaining the operation of this invention. 1... Electromagnetic log, 2... Tacho generator, 3...
・Table 1 Claw type, 4... Keyboard, 10... Stormy weather navigation aid device, 11... Microcomputer, 12.
...Pulse counter, 1'3...AD converter, 14.
...Memory, 15-17...Interface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁ログにより船舶の対水速度を検出すると共に、タコ
ジェネレータによりプロペラ回転数を検出し、前記検出
された対水速度及びプロペラ回転数から見掛スリップを
演算し、前記見掛スリップが平穏時における値よりも所
定値を越えたときに、前記船舶の主機遠隔操縦装置に減
速指冷を、オートパイロットに天候調整モード切換指令
を与えると共に、警報信号を出力するようにしたことを
特徴とする荒天航法援助装置。The water speed of the ship is detected by an electromagnetic log, and the propeller rotation speed is detected by a tachogenerator, and the apparent slip is calculated from the detected water speed and propeller rotation speed, and the apparent slip is determined in normal times. When the value exceeds a predetermined value, a deceleration indicator is given to the main engine remote control device of the ship, a weather adjustment mode switching command is given to the autopilot, and a warning signal is output. Navigational aids.
JP8020282U 1982-05-31 1982-05-31 Stormy weather navigation aid Pending JPS58183513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8020282U JPS58183513U (en) 1982-05-31 1982-05-31 Stormy weather navigation aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8020282U JPS58183513U (en) 1982-05-31 1982-05-31 Stormy weather navigation aid

Publications (1)

Publication Number Publication Date
JPS58183513U true JPS58183513U (en) 1983-12-07

Family

ID=30089356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8020282U Pending JPS58183513U (en) 1982-05-31 1982-05-31 Stormy weather navigation aid

Country Status (1)

Country Link
JP (1) JPS58183513U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016185611A1 (en) * 2015-05-21 2017-07-27 日本郵船株式会社 Apparatus, system, method, and program for specifying ship speed against water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016185611A1 (en) * 2015-05-21 2017-07-27 日本郵船株式会社 Apparatus, system, method, and program for specifying ship speed against water

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