JPH035848Y2 - - Google Patents
Info
- Publication number
- JPH035848Y2 JPH035848Y2 JP1983011958U JP1195883U JPH035848Y2 JP H035848 Y2 JPH035848 Y2 JP H035848Y2 JP 1983011958 U JP1983011958 U JP 1983011958U JP 1195883 U JP1195883 U JP 1195883U JP H035848 Y2 JPH035848 Y2 JP H035848Y2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- disk
- steering
- steering shaft
- elements
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
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)
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 |
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 |
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 |
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 |
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 JPS59117915U (ja) | 1984-08-09 |
JPH035848Y2 true JPH035848Y2 (en]) | 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 (en]) |
EP (2) | EP0115381B1 (en]) |
JP (1) | JPS59117915U (en]) |
DE (1) | DE3470502D1 (en]) |
Families Citing this family (18)
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 (en]) * | 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 |
US6184518B1 (en) | 1998-06-03 | 2001-02-06 | Micron Electronics, Inc. | Rotary encoder with multiple calibration points |
US6145368A (en) * | 1998-06-03 | 2000-11-14 | Micron Electronics, Inc. | Method for calibrating 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 |
EP2953178B1 (en) | 2013-02-04 | 2017-11-22 | Alps Electric Co., Ltd. | Giant magnetoresistive element and current sensor using same |
Family Cites Families (8)
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" |
-
1983
- 1983-01-29 JP JP1983011958U patent/JPS59117915U/ja active Granted
-
1984
- 1984-01-06 EP EP84300080A patent/EP0115381B1/en not_active Expired
- 1984-01-06 EP EP86201854A patent/EP0218308B1/en not_active Expired
- 1984-01-06 DE DE8484300080T patent/DE3470502D1/de not_active Expired
- 1984-01-27 US US06/574,463 patent/US4614869A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0218308A3 (en) | 1987-08-19 |
EP0115381A2 (en) | 1984-08-08 |
DE3470502D1 (en) | 1988-05-26 |
EP0115381B1 (en) | 1988-04-20 |
EP0115381A3 (en) | 1985-05-02 |
EP0218308A2 (en) | 1987-04-15 |
US4614869A (en) | 1986-09-30 |
JPS59117915U (ja) | 1984-08-09 |
EP0218308B1 (en) | 1989-03-15 |
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