WO2003016111A8 - Transmissionsdetektor für einen fensterkörper, sowie reinigungsvorrichtung für einen sichtbereich eines fensterkörpers - Google Patents

Transmissionsdetektor für einen fensterkörper, sowie reinigungsvorrichtung für einen sichtbereich eines fensterkörpers

Info

Publication number
WO2003016111A8
WO2003016111A8 PCT/DE2002/002095 DE0202095W WO03016111A8 WO 2003016111 A8 WO2003016111 A8 WO 2003016111A8 DE 0202095 W DE0202095 W DE 0202095W WO 03016111 A8 WO03016111 A8 WO 03016111A8
Authority
WO
WIPO (PCT)
Prior art keywords
window body
cleaning device
detector
transmission
transmission detector
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.)
Ceased
Application number
PCT/DE2002/002095
Other languages
English (en)
French (fr)
Other versions
WO2003016111A1 (de
Inventor
Achim Neubauer
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
Priority to US10/398,843 priority Critical patent/US6954047B2/en
Priority to KR1020047002039A priority patent/KR100907625B1/ko
Priority to EP02747202A priority patent/EP1427614A1/de
Priority to JP2003520638A priority patent/JP4131700B2/ja
Publication of WO2003016111A1 publication Critical patent/WO2003016111A1/de
Anticipated expiration legal-status Critical
Publication of WO2003016111A8 publication Critical patent/WO2003016111A8/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0844—Optical rain sensor including a camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/0837—Optical rain sensor with a particular arrangement of the optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/155—Monitoring cleanness of window, lens, or other parts
    • G01N2021/157—Monitoring by optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Window Of Vehicle (AREA)

Abstract

Ein Transmissionsdetektor (1) für einen Fensterkörper (2), insbesondere die Windschutzscheibe eines Kraftfahrzeugs, weist eine optische Sensorvorrichtung (4, 6, 7, 17) auf. Diese umfasst eine Abbildungsoptik (4, 7) und einen positionsempfindlichen optischen Detektor (6). Ferner weist der Transmissionsdetektor (1) eine Auswertevorrichtung (10) für die vom optischen Detektor (6) aufgenommenen Bilddaten auf. Die Abbildungsoptik (4, 7) ist so ausgeführt, dass auf den optischen Detektor (6) Abschnitte einer Oberfläche des Fensterkörpers (2) abgebildet werden, deren Abstand zueinander mit der Grösse der freien Apertur des Fensterkörpers (2) vergleichbar ist. Dies ermöglicht eine präzise Zuordnung von die Transmission des Fensterkörpers (2) beeinflussenden Grössen. Eine mit diesem Transmissionsdetektor (1) ausgerüstete Reinigungsvorrichtung für einen Sichtbereich eines Fensterkörpers (2) weist zudem eine von der Auswertevorrichtung (10) angesteuerte Reinigungseinrichtung (28, 29, 31, 32) auf. Eine derartige Reinigungsvorrichtung lässt sich bedarfsgerecht ansteuern.
PCT/DE2002/002095 2001-08-10 2002-06-08 Transmissionsdetektor für einen fensterkörper, sowie reinigungsvorrichtung für einen sichtbereich eines fensterkörpers Ceased WO2003016111A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/398,843 US6954047B2 (en) 2001-08-10 2002-06-08 Transmission detector for a window body, in particular the windshield of a motor vehicle, and a cleaning device for a viewing area of a window body
KR1020047002039A KR100907625B1 (ko) 2001-08-10 2002-06-08 윈도우 바디용 투과 검출기 및 상기 윈도우 바디의 시야 영역용 세정 시스템
EP02747202A EP1427614A1 (de) 2001-08-10 2002-06-08 Transmissionsdetektor für einen fensterkörper sowie reinigungsvorrichtung für den sichtbereich eines fensterkörpers
JP2003520638A JP4131700B2 (ja) 2001-08-10 2002-06-08 ウィンドウ部分用の透過検出器、並びに、ウィンドウ部分の視界領域用のクリーニング装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139514.0 2001-08-10
DE10139514A DE10139514A1 (de) 2001-08-10 2001-08-10 Transmissionsdetektor für einen Fensterkörper, insbesondere die Windschutzscheibe eines Kraftfahrzeuges, sowie Reinigungsvorrichtung für einen Sichtbereich eines Fensterkörpers

Publications (2)

Publication Number Publication Date
WO2003016111A1 WO2003016111A1 (de) 2003-02-27
WO2003016111A8 true WO2003016111A8 (de) 2004-04-29

Family

ID=7695144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002095 Ceased WO2003016111A1 (de) 2001-08-10 2002-06-08 Transmissionsdetektor für einen fensterkörper, sowie reinigungsvorrichtung für einen sichtbereich eines fensterkörpers

Country Status (6)

Country Link
US (1) US6954047B2 (de)
EP (1) EP1427614A1 (de)
JP (1) JP4131700B2 (de)
KR (1) KR100907625B1 (de)
DE (1) DE10139514A1 (de)
WO (1) WO2003016111A1 (de)

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Also Published As

Publication number Publication date
EP1427614A1 (de) 2004-06-16
US6954047B2 (en) 2005-10-11
KR20040060918A (ko) 2004-07-06
JP2004538481A (ja) 2004-12-24
JP4131700B2 (ja) 2008-08-13
DE10139514A1 (de) 2003-02-20
US20040100217A1 (en) 2004-05-27
WO2003016111A1 (de) 2003-02-27
KR100907625B1 (ko) 2009-07-15

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