JPS5625096A - Semiautomatic steering gear in which accuracy of command steering angle indication in range of small angle is remarkably improved in comparison with that of actual steering angle - Google Patents
Semiautomatic steering gear in which accuracy of command steering angle indication in range of small angle is remarkably improved in comparison with that of actual steering angleInfo
- Publication number
- JPS5625096A JPS5625096A JP10090979A JP10090979A JPS5625096A JP S5625096 A JPS5625096 A JP S5625096A JP 10090979 A JP10090979 A JP 10090979A JP 10090979 A JP10090979 A JP 10090979A JP S5625096 A JPS5625096 A JP S5625096A
- Authority
- JP
- Japan
- Prior art keywords
- steering angle
- command
- steering
- angle
- range
- 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
Abstract
PURPOSE: To reduce a reading error to advance a high speed ship straight by providing command steering angle instructing scales having intervals of scales remarkably enlarged in a range of small steering angle.
CONSTITUTION: A small steering angle enlarging amplifier 24 sends amplified signal voltage to a command steering angle instructing unit 26 through a wire 25 to pivot a pointer 27 corresponding to the command steering angle. A range 28 of small steering angle in command steering angle instructing scale 26a has intervals of scales enlarged remarkably compared with other portion 28a which has the intervals restricted to about 10°. An operator reads command steering angle indicated by the pointer 27 with high accuracy and correspondingly turn a steering wheel 29 to operate a steering angle generator 31, control a steering mechanism 33 through a steering angle transmission 32, move a steering rod 35 through a connecting device 34 and give actual steering angle equal to the command steering angle to a steering plate 36. Thus, a ship can avoid meandering, speed reduction, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090979A JPS5625096A (en) | 1979-08-08 | 1979-08-08 | Semiautomatic steering gear in which accuracy of command steering angle indication in range of small angle is remarkably improved in comparison with that of actual steering angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10090979A JPS5625096A (en) | 1979-08-08 | 1979-08-08 | Semiautomatic steering gear in which accuracy of command steering angle indication in range of small angle is remarkably improved in comparison with that of actual steering angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5625096A true JPS5625096A (en) | 1981-03-10 |
Family
ID=14286460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10090979A Pending JPS5625096A (en) | 1979-08-08 | 1979-08-08 | Semiautomatic steering gear in which accuracy of command steering angle indication in range of small angle is remarkably improved in comparison with that of actual steering angle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5625096A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172473B2 (en) * | 2004-03-17 | 2007-02-06 | Mehnert Timothy W | Rudder indicator |
| KR100946372B1 (en) * | 2007-12-05 | 2010-03-08 | 하옥수 | A rudder angle sensor and the rudder angle indicator system thereof |
| CN101973389A (en) * | 2010-09-21 | 2011-02-16 | 泰州口岸船舶有限公司 | Base for adjustable rudder angle feedback device |
-
1979
- 1979-08-08 JP JP10090979A patent/JPS5625096A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172473B2 (en) * | 2004-03-17 | 2007-02-06 | Mehnert Timothy W | Rudder indicator |
| KR100946372B1 (en) * | 2007-12-05 | 2010-03-08 | 하옥수 | A rudder angle sensor and the rudder angle indicator system thereof |
| CN101973389A (en) * | 2010-09-21 | 2011-02-16 | 泰州口岸船舶有限公司 | Base for adjustable rudder angle feedback device |
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