JPS59187600U - Z type propulsion device - Google Patents

Z type propulsion device

Info

Publication number
JPS59187600U
JPS59187600U JP8260783U JP8260783U JPS59187600U JP S59187600 U JPS59187600 U JP S59187600U JP 8260783 U JP8260783 U JP 8260783U JP 8260783 U JP8260783 U JP 8260783U JP S59187600 U JPS59187600 U JP S59187600U
Authority
JP
Japan
Prior art keywords
angle
signal
propulsion device
sine signal
self
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
Application number
JP8260783U
Other languages
Japanese (ja)
Other versions
JPH0113040Y2 (en
Inventor
正識 古寺
保夫 相澤
一條　公史
Original Assignee
株式会社新潟鐵工所
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 株式会社新潟鐵工所 filed Critical 株式会社新潟鐵工所
Priority to JP8260783U priority Critical patent/JPS59187600U/en
Priority to US06/682,012 priority patent/US4610214A/en
Priority to PCT/JP1984/000157 priority patent/WO1984003870A1/en
Priority to EP84901407A priority patent/EP0139766B1/en
Priority to DE8484901407T priority patent/DE3477179D1/en
Priority to CA000455079A priority patent/CA1215445A/en
Priority to NO84844790A priority patent/NO167242C/en
Publication of JPS59187600U publication Critical patent/JPS59187600U/en
Application granted granted Critical
Publication of JPH0113040Y2 publication Critical patent/JPH0113040Y2/ja
Granted legal-status Critical Current

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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図は従来の２型推進装置の旋回の状態を示、　す説
明図、第２図と第３図は本考案の一実施例を示すもので
、第２図は概略構成図、第３図は旋回筒の旋回状態を示
す概略構成図、第４図は本考案に係る２型推進装置の動
作を示す回路各部の波形図である。 １・・・操作ハンドル、２・・・旋回筒、３・・・操作
角検出器、４・・・追従角検出器、６・・・三角関数発
生回路、θ１・・・操作角、θ２・・・追従角（旋回角
）、Ｘ・・・信号処理回路。Fig. 1 is an explanatory diagram showing the turning state of a conventional type 2 propulsion device, Figs. 2 and 3 show an embodiment of the present invention, Fig. 2 is a schematic configuration diagram, and Fig. 3 The figure is a schematic configuration diagram showing the rotating state of the rotating tube, and FIG. 4 is a waveform diagram of each part of the circuit showing the operation of the type 2 propulsion device according to the present invention. DESCRIPTION OF SYMBOLS 1... Operating handle, 2... Swivel tube, 3... Operating angle detector, 4... Following angle detector, 6... Trigonometric function generation circuit, θ1... Operating angle, θ2. ...Following angle (turning angle), X...Signal processing circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋回筒を旋回させる操作ハンドルの操作角番検出する操
作角検出器と、上記旋回筒の旋回角を検出する追従角検
出器と、上記２つの検出器により、上記操作ハンドルの
操作角と上記旋回筒の旋回角との偏角の正弦信号及び余
弦信号を出力する三角関数発生回路とを有するＺ型推進
装置において、上記余弦信号が設定値より小さいと上記
正弦信号を自己保持し、自己保持した時点の正弦信号値
を出力すると共に、上記自己保持した正弦信号値と上記
正弦信号とを比較し、その差が一定値より小さくかつ上
記余弦信号が上記設定値以上の場合に自己保持を解除す
る信号処理回路を設けたことを特徴とするＺ型推進装置
。The operating angle detector detects the operating angle number of the operating handle that rotates the rotating tube, the following angle detector detects the rotating angle of the rotating tube, and the two detectors detect the operating angle of the operating handle and the rotating rotation. In a Z-type propulsion device having a trigonometric function generating circuit that outputs a sine signal and a cosine signal of the declination angle with respect to the turning angle of the cylinder, when the cosine signal is smaller than a set value, the sine signal is self-maintained; Outputs the sine signal value at the time, compares the self-held sine signal value with the sine signal, and cancels self-holding if the difference is smaller than a certain value and the cosine signal is greater than the set value. A Z-type propulsion device characterized by being equipped with a signal processing circuit.
JP8260783U 1983-03-30 1983-05-31 Z type propulsion device Granted JPS59187600U (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP8260783U JPS59187600U (en) 1983-05-31 1983-05-31 Z type propulsion device
US06/682,012 US4610214A (en) 1983-03-30 1984-03-30 Rotation control system for Z-type propulsion apparatus
PCT/JP1984/000157 WO1984003870A1 (en) 1983-03-30 1984-03-30 Turn controlling apparatus for z-type propulsion device
EP84901407A EP0139766B1 (en) 1983-03-30 1984-03-30 Turn controlling apparatus for z-type propulsion device
DE8484901407T DE3477179D1 (en) 1983-03-30 1984-03-30 Turn controlling apparatus for z-type propulsion device
CA000455079A CA1215445A (en) 1983-05-31 1984-05-24 System for controlling rotation of propeller unit of z-type propulsion apparatus
NO84844790A NO167242C (en) 1983-03-30 1984-11-30 Z-TYPE ROTATION CONTROL SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8260783U JPS59187600U (en) 1983-05-31 1983-05-31 Z type propulsion device

Publications (2)

Publication Number Publication Date
JPS59187600U true JPS59187600U (en) 1984-12-12
JPH0113040Y2 JPH0113040Y2 (en) 1989-04-17

Family

ID=30212562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8260783U Granted JPS59187600U (en) 1983-03-30 1983-05-31 Z type propulsion device

Country Status (1)

Country Link
JP (1) JPS59187600U (en)

Also Published As

Publication number Publication date
JPH0113040Y2 (en) 1989-04-17

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