JPS59117915U - 自動車のステアリングセンサ - Google Patents

自動車のステアリングセンサ

Info

Publication number
JPS59117915U
JPS59117915U JP1983011958U JP1195883U JPS59117915U JP S59117915 U JPS59117915 U JP S59117915U JP 1983011958 U JP1983011958 U JP 1983011958U JP 1195883 U JP1195883 U JP 1195883U JP S59117915 U JPS59117915 U JP S59117915U
Authority
JP
Japan
Prior art keywords
disk
groove
case
side walls
emitting element
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
JP1983011958U
Other languages
English (en)
Other versions
JPH035848Y2 (ja
Inventor
茂 星野
博司 宮田
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1983011958U priority Critical patent/JPS59117915U/ja
Priority to EP84300080A priority patent/EP0115381B1/en
Priority to DE8484300080T priority patent/DE3470502D1/de
Priority to EP86201854A priority patent/EP0218308B1/en
Priority to DE8686201854T priority patent/DE3477174D1/de
Priority to US06/574,463 priority patent/US4614869A/en
Publication of JPS59117915U publication Critical patent/JPS59117915U/ja
Application granted granted Critical
Publication of JPH035848Y2 publication Critical patent/JPH035848Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • 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
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
    • H03M1/301—Constructional details of parts relevant to the encoding mechanism, e.g. pattern carriers, pattern sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Steering Controls (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (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。

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第１図はこの考案の
縦断側面図を示し、第２図は第１図の■−ｎ線断面図を
示す。第３図イはステアリングコラムにセンサを組みつ
ける前の状態の縦断側面図を示し、口、ハは心合せ用治
具によるセンサとディスクの心合せ過程での縦断側面図
を示し、二は心合せ終了時を示す。第４図はセンサをデ
ィスクのケースに挿入した時のセンサとディスクとの位
置関係を示す図である。 １・・・・・・センサ、１ａ・・・・・・発光素子、１
ｂ・・・・・・受光素子、ＩＣ・・・・・・センサ本体
、１ｅ・・・・・・直角溝（溝）、１ｆ・・・・・・底
面、２・・・・・・ケース、２ａ・・・・・・側壁、２
ｂ・・・・・・溝底面、３・・・・・・ディスク、４・
曲・ステアリングシャフト、６・・・・・・ロアチュー
ブ、８・・・・・・心合せ治具、８ａ・・・・・・脚片
、１０・・・・・・コラムチューブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. コラムチューブ内にステアリングシャフトが同軸に挿入
    され、かつ回動可能に支持されている自動車のステアリ
    ングコラムにおいて、前記ステアリングシャフトに嵌着
    した、対向する側壁を有する断面溝型のケースと、この
    ケースの両側壁間の中心部においてケースの溝底面に嵌
    着したリング状のディスクと、コラムチューブに取り付
    は可能のセンサ本体とこのセンサ本体に取りつけた同厚
    の平行する発光素子及・び受光素子とを有し画素子間に
    は溝部が形成されているセンサと、この画素子間の溝部
    の中心面を前記ディスクの面に心合せする治具とからな
    り、前記センサ本体の外面的ま前記画素子に平行な底面
    を有する２個の溝が設けられ、この２個の溝の底面間の
    距離は前記ケースの両側壁の外面間の距離にほぼ等しく
    、前記治具はセンサの２つの溝の底面及びケースの両側
    壁の外面を挾む２個の平行する脚片を有し、前記治具に
    よる前記心合せの前においては発光素子及び受光素子は
    ともにディスクに接触せず、又心合せによりセンサの発
    光素子及び受光素子はディスクに対しほぼ対称に位置し
    てケースの側壁とディスクとの間に遊挿されるように、
    発光素子および受光素子の肉厚、画素子間の溝部の幅及
    びケースの両側壁内面とディスク間の寸法が設定され、
    さらに　−発光素子、受光素子間の溝部の深さがディス
    クの高さより大きく設定されていることを特徴とする自
    動車のステアリングセンサ。
JP1983011958U 1983-01-29 1983-01-29 自動車のステアリングセンサ Granted JPS59117915U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1983011958U JPS59117915U (ja) 1983-01-29 1983-01-29 自動車のステアリングセンサ
EP84300080A EP0115381B1 (en) 1983-01-29 1984-01-06 Apparatus for detecting the angular position and angular velocity of a rotatable member and a method of assembling the apparatus
DE8484300080T DE3470502D1 (en) 1983-01-29 1984-01-06 Apparatus for detecting the angular position and angular velocity of a rotatable member and a method of assembling the apparatus
EP86201854A EP0218308B1 (en) 1983-01-29 1984-01-06 Apparatus for detecting the angular position und angular velocity of a rotatable member and a method of assembling the apparatus
DE8686201854T DE3477174D1 (en) 1983-01-29 1984-01-06 Apparatus for detecting the angular position und angular velocity of a rotatable member and a method of assembling the apparatus
US06/574,463 US4614869A (en) 1983-01-29 1984-01-27 Apparatus for detecting angle and angular velocity of rotation member and method of assembling it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983011958U JPS59117915U (ja) 1983-01-29 1983-01-29 自動車のステアリングセンサ

Publications (2)

Publication Number Publication Date
JPS59117915U true JPS59117915U (ja) 1984-08-09
JPH035848Y2 JPH035848Y2 (ja) 1991-02-14

Family

ID=11792123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983011958U Granted JPS59117915U (ja) 1983-01-29 1983-01-29 自動車のステアリングセンサ

Country Status (4)

Country Link
US (1) US4614869A (ja)
EP (2) EP0115381B1 (ja)
JP (1) JPS59117915U (ja)
DE (1) DE3470502D1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392536B (de) * 1984-07-06 1991-04-25 R S F Elektronik Ohg Rechtsfor Lineares, inkrementales messsystem
IT1180098B (it) * 1984-10-16 1987-09-23 Fiat Auto Spa Sensore elettrico dell'angolo di sterzatura per autoveicoli
US4712005A (en) * 1985-12-19 1987-12-08 Kollmorgen Technologies Corporation Floating mask encoder with assembly spacer
GB2188295A (en) * 1986-03-24 1987-09-30 Linde Ag Power-assisted steering devices
US4722545A (en) * 1987-05-04 1988-02-02 Ford Motor Company Method and apparatus for determining the center position of a vehicular steering system
US4816673A (en) * 1987-07-01 1989-03-28 Motorola, Inc. Shock proof steering module assembly
DE3741821C1 (de) * 1987-12-10 1989-05-24 Messerschmitt Boelkow Blohm Winkelsensorelement
JPH0227506U (ja) * 1988-08-12 1990-02-22
DE3905102A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur lenkwinkelerfassung im lenkungsstrang von fahrzeugen
DE19506019C2 (de) * 1995-02-22 2000-04-13 Telefunken Microelectron Verfahren zum Betrieb eines optischen Lenkwinkelsensors
FR2735225B1 (fr) * 1995-06-12 1997-09-05 Motorola Semiconducteurs Capteur de position optoelectronique et systeme de compensation pour un tel capteur
DE19601964A1 (de) * 1996-01-20 1997-07-24 Teves Gmbh Alfred Aufbau eines Lenkwinkelsensormuduls
US6145368A (en) * 1998-06-03 2000-11-14 Micron Electronics, Inc. Method for calibrating rotary encoder with multiple calibration points
US6184518B1 (en) 1998-06-03 2001-02-06 Micron Electronics, Inc. Rotary encoder with multiple calibration points
US6248993B1 (en) * 1998-08-05 2001-06-19 Leopold Kostal Gmbh & Co. Kg Steering angle sensor
JP2002154440A (ja) * 2000-11-17 2002-05-28 Yazaki Corp ステアリング用舵角センサの取付構造
US8322483B2 (en) * 2009-09-15 2012-12-04 Robert Bosch Gmbh Steering angle sensor
JP6039697B2 (ja) 2013-02-04 2016-12-07 アルプス電気株式会社 巨大磁気抵抗効果素子およびそれを用いた電流センサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814934A (en) * 1972-11-10 1974-06-04 Gilbert & Barker Mfg Co Pulse generating apparatus responsive to shaft rotation
US3894232A (en) * 1974-05-08 1975-07-08 Teletype Corp Rotationally adjustable support mechanism
US4117320A (en) * 1976-06-08 1978-09-26 Carson (Instruments & Equipment) Limited Digital measuring instruments
IT1116276B (it) * 1977-12-30 1986-02-10 Olivetti & Co Spa Trasduttore di posizione angolare per un organo ruotante
GB2024122B (en) * 1978-06-30 1982-09-22 Towmotor Corp Steering wheel assembly
DE2848612C2 (de) * 1978-11-09 1981-05-27 Pfaff Haushaltsmaschinen GmbH, 7500 Karlsruhe Impulsgeber eines Nähmaschinenantriebes
JPS56151315A (en) * 1980-04-25 1981-11-24 Nippon Denso Co Ltd Flow rate detector
DE3106088C2 (de) * 1981-02-19 1986-04-30 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg "Lenkhilfe-Anordnung"

Also Published As

Publication number Publication date
EP0115381A3 (en) 1985-05-02
US4614869A (en) 1986-09-30
JPH035848Y2 (ja) 1991-02-14
EP0218308A2 (en) 1987-04-15
EP0218308A3 (en) 1987-08-19
EP0115381A2 (en) 1984-08-08
EP0115381B1 (en) 1988-04-20
DE3470502D1 (en) 1988-05-26
EP0218308B1 (en) 1989-03-15

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