KR840004263A - 회전 검출장치 - Google Patents

회전 검출장치 Download PDF

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Publication number
KR840004263A
KR840004263A KR1019830000992A KR830000992A KR840004263A KR 840004263 A KR840004263 A KR 840004263A KR 1019830000992 A KR1019830000992 A KR 1019830000992A KR 830000992 A KR830000992 A KR 830000992A KR 840004263 A KR840004263 A KR 840004263A
Authority
KR
South Korea
Prior art keywords
rotor magnet
input shaft
stator coil
magnet device
rotation
Prior art date
Application number
KR1019830000992A
Other languages
English (en)
Other versions
KR890004667B1 (ko
Inventor
미찌오 아베 (외 2)
Original Assignee
하라다 노보루
도가이 티알다블유 가부시기가이샤
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 하라다 노보루, 도가이 티알다블유 가부시기가이샤 filed Critical 하라다 노보루
Publication of KR840004263A publication Critical patent/KR840004263A/ko
Application granted granted Critical
Publication of KR890004667B1 publication Critical patent/KR890004667B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

내용 없음

Description

회전 검출장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 회전검출장치가 연합되어 있으며 차량의 헨들조종작업에 동력을 제공하는 동력핸들조종 시스템의 개략도.
제 2 도는 본 발명의 회전검출장치의 기계적 구조를 도시하는 단면도.
제 3 도는 제 2 도에 도시된 회전검출장치의 부분확대도.

Claims (4)

  1. 차량의 동력핸들조종 시스템의 회전검출장치에 있어서, 핸들조종작업에 동력을 주기 위해 동력실린더에 제공되는 동력유체의 흐름을 제어하기 위해 차량의 핸들의 핸들조종축에 결합되는 제어밸브장치, 상기 제어밸브의 입력축과 일체로 회전하도록 고정되는 회전자 자석장치, 상기 회전자 자석장치와 마주보도록 동심원으로 형성되는 고정자 코일장치와 상기 회전자 자석장치와 상기 고정자 코일장치를 수용하며 상기고정자 코일장치를 지지하기 위해 상기 제어밸브의 하우징에 장착되는 철심요크로서의 기능을 갖는 케이싱장치를 포함하며, 그것에 의해서 상기 입력축이 상기 핸들의 핸들조종작업에 반응하여 회전될 때, 상기 입력축의 회전변위를 검출하기 위하여 기전력이 발생되는 것을 특징으로 하는 회전검출장치.
  2. 제 1 항에 따른 장치에 있어서, 상기 회전자 자석장치는 상기 고정자 코일장치가 상기 입력축의 회전에 반응하여 검출된 신호로서 교류신호를 내도록하기 위하여 상기 입력축의 원주에 장치되는 다수의 자극을 갖는 것으로 특징되는 회전검출장치.
  3. 제 1 항에 따른 장치에 있어서, 상기 입력축의 시계방향 및 반시계방향의 어떤 회전에도 반응하여 그 사이에서 90°의 위상차를 갖는 두개의 검출된 신호를 고정자 코일장치가 내도록 회전자 자석장치의 축방향을 따라 멀티-로우방법으로 배열되며 상기 고정자 코일장치와 마주보는 두 세트의 자극을 상기 회전자 자석장치가 갖는 것으로 특징되는 회전검출장치.
  4. 제 1 항에 따른 장치에 있어서, 상기 입력축의 시계방향 및 반시계방향의 어떤 회전에도 반응하여 그 사이에서 90°의 위상차를 갖는 두개의 검출된 신호를 고정자 코일의 내도록 회전자 자석장치의 축방향을 따라 멀티-로우 방법으로 배열되며 상기 회전자 자석장치와 마주보는 두세트의 고정자 코일을 상기 고정자 코일장치가 포함하는 것으로 특징되는 회전검출장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830000992A 1982-03-15 1983-03-12 회전 검출장치 KR890004667B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP40517 1982-03-15
JP57040517A JPS58156857A (ja) 1982-03-15 1982-03-15 回転検出装置
JP57-40517 1982-03-15

Publications (2)

Publication Number Publication Date
KR840004263A true KR840004263A (ko) 1984-10-10
KR890004667B1 KR890004667B1 (ko) 1989-11-24

Family

ID=12582703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000992A KR890004667B1 (ko) 1982-03-15 1983-03-12 회전 검출장치

Country Status (12)

Country Link
US (1) US4512367A (ko)
JP (1) JPS58156857A (ko)
KR (1) KR890004667B1 (ko)
AU (1) AU552356B2 (ko)
BE (1) BE896149A (ko)
CA (1) CA1194179A (ko)
DE (1) DE3309214A1 (ko)
ES (1) ES520548A0 (ko)
FR (1) FR2523295A1 (ko)
GB (1) GB2117521B (ko)
IT (1) IT1159370B (ko)
NL (1) NL8300926A (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147256A (en) * 1983-09-28 1985-05-09 Trw Cam Gears Ltd Power steering system
KR890000890A (ko) * 1987-06-22 1989-03-17 미타 가츠시게 토크검출장치
DE3808900A1 (de) * 1988-03-17 1989-09-28 Teves Gmbh Alfred Park-lenkhilfe-system
DE3903359A1 (de) * 1989-02-05 1990-08-09 Bayerische Motoren Werke Ag Einrichtung zur bestimmung des lenkraddrehwinkels eines kraftfahrzeuges
US5248939A (en) * 1990-02-22 1993-09-28 The Torrington Company Apparatus for sensing the direction and speed of a steering wheel shaft using hall effect sensors in a detachable sensor mounting
DE4012480A1 (de) * 1990-04-19 1991-10-24 Teves Gmbh Alfred Messwertaufnehmer fuer eine elektromotorisch angetriebene servolenkung
DE4102264C2 (de) * 1991-01-26 2003-03-27 Continental Teves Ag & Co Ohg Hydraulische Servolenkung für Kraftfahrzeuge
GB2276596B (en) * 1993-03-22 1996-10-09 Crown Gabelstapler Gmbh Steering systems for forklift trucks
KR100191583B1 (ko) * 1994-03-16 1999-06-15 정몽규 전자 제어 파워 스티어링장치
DE19752346B4 (de) * 1996-12-04 2007-12-06 Volkswagen Ag Hydraulisch unterstützte Lenkvorrichtung für ein Kraftfahrzeug
DE19818139C2 (de) * 1998-04-23 2001-06-28 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des hydraulischen Maximaldrucks eines Servolenksystems
DE19820381B4 (de) 1998-05-07 2007-01-25 Trw Fahrwerksysteme Gmbh & Co Kg Verfahren zur Beeinflussung der Ventilkennlinie
JP3648392B2 (ja) * 1998-09-18 2005-05-18 光洋精工株式会社 パワーステアリング装置
EP1219005A4 (en) * 1999-09-16 2012-01-25 Gm Global Tech Operations Inc TACHOMETER AND METHOD FOR MEASURING THE SPEED OF AN ENGINE
DE10056588A1 (de) * 2000-11-15 2002-06-20 Zf Lenksysteme Gmbh Verfahren zur Ermittlung der Soll-Drehgeschwindigkeit eines Elektromotors für eine Hydraulikpumpe und Lenkeinrichtung für ein Fahrzeug
US7075290B2 (en) * 2001-07-27 2006-07-11 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
US7134522B2 (en) * 2004-06-30 2006-11-14 Honda Motor Co., Ltd. Reaction force control apparatus
CN104251679B (zh) * 2014-04-01 2017-01-18 杭州富生电器有限公司 电机定子铁芯检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580352A (en) * 1969-01-21 1971-05-25 Gen Motors Corp Steering torque servo
US3573693A (en) * 1969-03-06 1971-04-06 Pickering & Co Inc Multinull rotary variable differential transformer
US3612202A (en) * 1969-06-02 1971-10-12 Sundstrand Corp Hydrostatic wheel assist
DE2449697C3 (de) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanisch-elektrischer Meßumformer
US3882436A (en) * 1974-08-05 1975-05-06 Pickering & Co Inc Differential transformer
US3991846A (en) * 1975-08-07 1976-11-16 Clark Equipment Company Power steering system
DE2639853A1 (de) * 1976-09-03 1978-03-09 Lansing Gmbh Steuerung fuer eine hydrostatische lenkeinrichtung oder servolenkung
JPS5366331A (en) * 1976-10-29 1978-06-13 Seiko Epson Corp Timing detector
DE2659437A1 (de) * 1976-12-29 1978-07-06 Steinbock Gmbh Steuerung fuer eine lenkhilfe
US4184333A (en) * 1978-06-30 1980-01-22 Towmotor Corporation Fluid power system
DE2839121A1 (de) * 1978-09-08 1980-03-27 Bosch Gmbh Robert Elektro-hydraulische servolenkung
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JPS551286A (en) * 1979-04-24 1980-01-08 Stanley Electric Co Ltd Motor type power steering device
JPS56108700A (en) * 1980-01-28 1981-08-28 Nissan Motor Battery fork lift
US4445103A (en) * 1983-08-10 1984-04-24 Pickering & Company, Inc. Rotary differential transformer with constant amplitude and variable phase output

Also Published As

Publication number Publication date
KR890004667B1 (ko) 1989-11-24
NL8300926A (nl) 1983-10-03
GB2117521B (en) 1985-10-30
AU552356B2 (en) 1986-05-29
BE896149A (fr) 1983-07-01
AU1231083A (en) 1983-09-22
ES8403389A1 (es) 1984-03-16
FR2523295A1 (fr) 1983-09-16
IT8367279A0 (it) 1983-03-14
JPS58156857A (ja) 1983-09-17
US4512367A (en) 1985-04-23
CA1194179A (en) 1985-09-24
DE3309214A1 (de) 1983-09-15
DE3309214C2 (ko) 1993-07-29
GB2117521A (en) 1983-10-12
IT1159370B (it) 1987-02-25
GB8306932D0 (en) 1983-04-20
ES520548A0 (es) 1984-03-16

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