JPS5451198A - Controlling of piston-type steering apparatus - Google Patents
Controlling of piston-type steering apparatusInfo
- Publication number
- JPS5451198A JPS5451198A JP11824077A JP11824077A JPS5451198A JP S5451198 A JPS5451198 A JP S5451198A JP 11824077 A JP11824077 A JP 11824077A JP 11824077 A JP11824077 A JP 11824077A JP S5451198 A JPS5451198 A JP S5451198A
- Authority
- JP
- Japan
- Prior art keywords
- torque motor
- angle
- steer angle
- steer
- control amplifier
- 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
Abstract
PURPOSE: To make it possible to use a pump of low rated output, by heightening the steering speed in a range of relatively low steer angle and reducing the required power without altering the steering time in a range of relatively high steer angle.
CONSTITUTION: An instructed steer angle signal S is appled to a steer angle control amplifier 1, whose output signal is supplied to a torque motor 3 to control its rotational angle. The rotational angle of the torque motor 3 is feedbacked from a torque motor rotational angle oscillator 4 to a torque motor control amplifier 2 to accurately control the rotational angle of the torque motor 3. A pump swash plate tilt angle restricting calculator 9 is connected between the steer angle control amplifier 1 and the torque motor control amplifier 2. The maximum rotational angle of the torque motor 3 is adjusted depending on the steer angle by a signal from a steer angle oscillator 8
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11824077A JPS6055357B2 (en) | 1977-09-30 | 1977-09-30 | Control method of piston type steering gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11824077A JPS6055357B2 (en) | 1977-09-30 | 1977-09-30 | Control method of piston type steering gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5451198A true JPS5451198A (en) | 1979-04-21 |
JPS6055357B2 JPS6055357B2 (en) | 1985-12-04 |
Family
ID=14731698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11824077A Expired JPS6055357B2 (en) | 1977-09-30 | 1977-09-30 | Control method of piston type steering gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6055357B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59193799U (en) * | 1983-06-10 | 1984-12-22 | 川崎重工業株式会社 | Steering gear control device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6074562U (en) * | 1983-10-26 | 1985-05-25 | 日本ハム株式会社 | Butt stop for farrowing fence |
-
1977
- 1977-09-30 JP JP11824077A patent/JPS6055357B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59193799U (en) * | 1983-06-10 | 1984-12-22 | 川崎重工業株式会社 | Steering gear control device |
Also Published As
Publication number | Publication date |
---|---|
JPS6055357B2 (en) | 1985-12-04 |
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