JPS5451198A - Controlling of piston-type steering apparatus - Google Patents

Controlling of piston-type steering apparatus

Info

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
Application number
JP11824077A
Other languages
Japanese (ja)
Other versions
JPS6055357B2 (en
Inventor
Yukio Tomita
Takayuki Wakabayashi
Hiroyoshi Yamamoto
Takanori Hamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP11824077A priority Critical patent/JPS6055357B2/en
Publication of JPS5451198A publication Critical patent/JPS5451198A/en
Publication of JPS6055357B2 publication Critical patent/JPS6055357B2/en
Expired legal-status Critical Current

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
JP11824077A 1977-09-30 1977-09-30 Control method of piston type steering gear Expired JPS6055357B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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