GB9913256D0 - An optical positioning system and an optical position target therfor - Google Patents

An optical positioning system and an optical position target therfor

Info

Publication number
GB9913256D0
GB9913256D0 GB9913256A GB9913256A GB9913256D0 GB 9913256 D0 GB9913256 D0 GB 9913256D0 GB 9913256 A GB9913256 A GB 9913256A GB 9913256 A GB9913256 A GB 9913256A GB 9913256 D0 GB9913256 D0 GB 9913256D0
Authority
GB
United Kingdom
Prior art keywords
optical
therfor
positioning system
position target
optical position
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.)
Withdrawn
Application number
GB9913256A
Other versions
GB2350889A (en
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9913256A priority Critical patent/GB2350889A/en
Publication of GB9913256D0 publication Critical patent/GB9913256D0/en
Publication of GB2350889A publication Critical patent/GB2350889A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01534—Passenger detection systems using field detection presence sensors using electromagneticwaves, e.g. infrared

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB9913256A 1999-06-09 1999-06-09 Optical position target Withdrawn GB2350889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9913256A GB2350889A (en) 1999-06-09 1999-06-09 Optical position target

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913256A GB2350889A (en) 1999-06-09 1999-06-09 Optical position target

Publications (2)

Publication Number Publication Date
GB9913256D0 true GB9913256D0 (en) 1999-08-04
GB2350889A GB2350889A (en) 2000-12-13

Family

ID=10854912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913256A Withdrawn GB2350889A (en) 1999-06-09 1999-06-09 Optical position target

Country Status (1)

Country Link
GB (1) GB2350889A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20070385A1 (en) * 2007-02-28 2008-09-01 Giorgio Pisani METHOD AND LASER MEASUREMENT SYSTEM FOR IN-SERVICE CHECKS AND DURING THE REALIZATION OF THE LONGITUDINAL MOVEMENTS OF THE LONG WELDED RAIL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416234B (en) * 1976-12-02 1980-12-08 Bofors Ab DEVICE FOR SEATING THE DIRECTIONAL COORDINATES TO A RELATED OBJECT
DE3123468C1 (en) * 1981-03-25 1993-07-01 Eltro Gmbh Method and device for shadowing of obstructions in locators and tracking devices

Also Published As

Publication number Publication date
GB2350889A (en) 2000-12-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)