GB0914190D0 - Measuring electrode arrangement, device and method for capacitive distance measurement - Google Patents

Measuring electrode arrangement, device and method for capacitive distance measurement

Info

Publication number
GB0914190D0
GB0914190D0 GBGB0914190.4A GB0914190A GB0914190D0 GB 0914190 D0 GB0914190 D0 GB 0914190D0 GB 0914190 A GB0914190 A GB 0914190A GB 0914190 D0 GB0914190 D0 GB 0914190D0
Authority
GB
United Kingdom
Prior art keywords
distance measurement
electrode arrangement
measuring electrode
capacitive distance
capacitive
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Withdrawn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
GBGB0914190.4A
Other versions
GB2465248A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0914190D0 publication Critical patent/GB0914190D0/en
Publication of GB2465248A publication Critical patent/GB2465248A/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Withdrawn legal-status Critical Current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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • G01B7/044—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using capacitive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB0914190A 2008-08-28 2009-08-13 Measuring electrode arrangement, device and method for capacitive distance measurement Withdrawn GB2465248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008041635A DE102008041635A1 (en) 2008-08-28 2008-08-28 Measuring electrode arrangement, apparatus and a method for capacitive distance measurement

Publications (2)

Publication Number Publication Date
GB0914190D0 true GB0914190D0 (en) 2009-09-16
GB2465248A GB2465248A (en) 2010-05-19

Family

ID=41130097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0914190A Withdrawn GB2465248A (en) 2008-08-28 2009-08-13 Measuring electrode arrangement, device and method for capacitive distance measurement

Country Status (3)

Country Link
DE (1) DE102008041635A1 (en)
FR (1) FR2935479A1 (en)
GB (1) GB2465248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940338A (en) * 2017-05-12 2017-07-11 成都凡米科技有限公司 A kind of new moisture content measurement device and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001085A1 (en) 2009-02-23 2010-08-26 Robert Bosch Gmbh Method for identifying object in vicinity of device, involves detecting object by comparing measured capacities, where former capacity is measured for measuring capacitor
DE102009001183A1 (en) 2009-02-26 2010-09-02 Robert Bosch Gmbh Method for detecting obstacles
DE102017109040A1 (en) * 2017-04-27 2018-10-31 Valeo Schalter Und Sensoren Gmbh Method for classifying an object in an environment of a motor vehicle, a classification device and motor vehicle
US20250383192A1 (en) * 2024-06-16 2025-12-18 Mercury Scientific Inc. Capacitive distance sensor for measuring the thickness of powder and inhomogeneous material layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501642B4 (en) 1995-01-20 2008-01-17 Robert Bosch Gmbh Method for contactless distance measurement
GB0109269D0 (en) * 2001-04-12 2001-05-30 Ab Automotive Electronics Ltd Capacitive sensor
GB2376075A (en) * 2001-06-01 2002-12-04 Ab Automotive Electronics Ltd Bumper proximity detector using capacitive sensor
GB2404443B (en) 2003-07-28 2007-08-01 Automotive Electronics Ltd Ab Capacitive sensor
GB2423822A (en) * 2005-03-02 2006-09-06 Automotive Electronics Ltd Ab Capacitive proximity sensor with reduced sensitivity to water trickles
DE102007020607A1 (en) * 2007-05-03 2008-11-13 Rehau Ag + Co Bumpers for a motor vehicle with sensor band arrangement and a method for determining the distance between the motor vehicle
GB0718677D0 (en) * 2007-09-25 2007-10-31 3M Innovative Properties Co Capacitive sensor and proximity detector using it
DE102007047716A1 (en) * 2007-10-05 2009-04-09 Robert Bosch Gmbh Sensor device for capacitive distance determination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940338A (en) * 2017-05-12 2017-07-11 成都凡米科技有限公司 A kind of new moisture content measurement device and method

Also Published As

Publication number Publication date
GB2465248A (en) 2010-05-19
DE102008041635A1 (en) 2010-03-04
FR2935479A1 (en) 2010-03-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)