BR9400186A - Optical steering angle sensor - Google Patents

Optical steering angle sensor

Info

Publication number
BR9400186A
BR9400186A BR9400186A BR9400186A BR9400186A BR 9400186 A BR9400186 A BR 9400186A BR 9400186 A BR9400186 A BR 9400186A BR 9400186 A BR9400186 A BR 9400186A BR 9400186 A BR9400186 A BR 9400186A
Authority
BR
Brazil
Prior art keywords
steering angle
angle sensor
optical steering
optical
sensor
Prior art date
Application number
BR9400186A
Other languages
Portuguese (pt)
Inventor
Ludwig Feldmueller
Norbert Bendicks
Original Assignee
Kostal Leopold Gmbh & Co Kg
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 Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BR9400186A publication Critical patent/BR9400186A/en

Links

Classifications

    • 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
    • G01D5/347—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 using displacement encoding scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
BR9400186A 1993-01-13 1994-01-13 Optical steering angle sensor BR9400186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934300663 DE4300663C1 (en) 1993-01-13 1993-01-13 Optical steering angle sensor for vehicle

Publications (1)

Publication Number Publication Date
BR9400186A true BR9400186A (en) 1994-08-16

Family

ID=6478088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400186A BR9400186A (en) 1993-01-13 1994-01-13 Optical steering angle sensor

Country Status (2)

Country Link
BR (1) BR9400186A (en)
DE (1) DE4300663C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506019C2 (en) * 1995-02-22 2000-04-13 Telefunken Microelectron Method for operating an optical steering angle sensor
EP0774648B1 (en) 1995-11-17 2000-07-12 Leopold Kostal GmbH & Co. KG Angle sensor
DE19602060A1 (en) * 1996-01-20 1997-07-24 Teves Gmbh Alfred Integrated assembly that can be attached to the steering column or the steering wheel of a motor vehicle
DE19601964A1 (en) * 1996-01-20 1997-07-24 Teves Gmbh Alfred Structure of a steering angle sensor module
DE19638912A1 (en) * 1996-09-23 1998-03-26 Teves Gmbh Alfred Position sensor arrangement for rotation angle sensor in motor vehicle
DE19728313A1 (en) * 1997-07-03 1999-01-07 Zf Luftfahrttechnik Gmbh Angle of rotation sensor
DE19931809C2 (en) * 1998-07-24 2002-01-17 Kostal Leopold Gmbh & Co Kg Steering angle sensor for a motor vehicle
DE19910131C2 (en) * 1999-03-01 2002-08-29 Takata Petri Ag Device for the transmission of electric current
DE10006634C1 (en) * 2000-02-14 2001-04-05 Kostal Leopold Gmbh & Co Kg Light barrier operating method has new switch threshold value obtained from measured maximum and minimum light intensities each time light stop is moved
DE10107582C1 (en) * 2001-02-17 2002-10-10 Kostal Leopold Gmbh & Co Kg Optoelectronic angle sensor for vehicle steering, has light barrier transmitter radiation intensity in asymptotic region of intensity-switching point curve giving switch change for off-center beam interruption

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184495B (en) * 1985-04-26 1987-10-28 Michele Merlo INCORRECTED VERNIER OPTICAL CODER (ENCODER)
JPH02248811A (en) * 1989-03-22 1990-10-04 Fuji Heavy Ind Ltd Method for detecting absolute steering angle of steering angle sensor for vehicle

Also Published As

Publication number Publication date
DE4300663C1 (en) 1994-06-23

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