JPS59187599U - Z type propulsion device - Google Patents
Z type propulsion deviceInfo
- Publication number
- JPS59187599U JPS59187599U JP8260683U JP8260683U JPS59187599U JP S59187599 U JPS59187599 U JP S59187599U JP 8260683 U JP8260683 U JP 8260683U JP 8260683 U JP8260683 U JP 8260683U JP S59187599 U JPS59187599 U JP S59187599U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- signal
- sine signal
- propulsion device
- operating
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Gyroscopes (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
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
ｔｔｉ略講成因、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、θど・・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 shows the rotating state of the rotating cylinder, 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... Rotating cylinder, 3... Operating angle detector, 4... Following angle detector, 6... Trigonometric function generation circuit, θ... Operating angle, θ2...・Following angle (turning angle)
, X... signal processing circuit.
Claims (1)
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
弦信条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、その極性が同一でかつ上記余弦信
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。An operating angle detector detects the operating angle of the operating handle that turns the rotating tube, a follow-up angle detector detects the rotating angle of the rotating tube, and the two detectors detect the operating angle of the operating handle and the turning. In a Z-type propulsion device having a trigonometric function generating circuit that outputs a sine signal of the declination angle with respect to the turning angle of the cylinder and a cosine creed, the sine signal is self-maintained when the cosine signal is smaller than a set value; Signal processing that outputs the sine signal value at a point in time, compares the self-held sine signal value with the sine signal, and cancels self-holding if the polarities are the same and the cosine signal is greater than or equal to the set value. A Z-type propulsion device characterized by being equipped with a circuit.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8260683U JPS59187599U (en) | 1983-05-31 | 1983-05-31 | Z type propulsion device |
| PCT/JP1984/000157 WO1984003870A1 (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 |
| EP84901407A EP0139766B1 (en) | 1983-03-30 | 1984-03-30 | Turn controlling apparatus for z-type propulsion device |
| US06/682,012 US4610214A (en) | 1983-03-30 | 1984-03-30 | Rotation control system for Z-type propulsion apparatus |
| 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 |
|---|---|---|---|
| JP8260683U JPS59187599U (en) | 1983-05-31 | 1983-05-31 | Z type propulsion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59187599U true JPS59187599U (en) | 1984-12-12 |
| JPH0113039Y2 JPH0113039Y2 (en) | 1989-04-17 |
Family
ID=30212561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8260683U Granted JPS59187599U (en) | 1983-03-30 | 1983-05-31 | Z type propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187599U (en) |
-
1983
- 1983-05-31 JP JP8260683U patent/JPS59187599U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113039Y2 (en) | 1989-04-17 |
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