DE69217022D1 - Verfahren und Vorrichtung zur Messung der Parameter eines Reifens - Google Patents

Verfahren und Vorrichtung zur Messung der Parameter eines Reifens

Info

Publication number
DE69217022D1
DE69217022D1 DE69217022T DE69217022T DE69217022D1 DE 69217022 D1 DE69217022 D1 DE 69217022D1 DE 69217022 T DE69217022 T DE 69217022T DE 69217022 T DE69217022 T DE 69217022T DE 69217022 D1 DE69217022 D1 DE 69217022D1
Authority
DE
Germany
Prior art keywords
tire
parameters
measuring
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 - Lifetime
Application number
DE69217022T
Other languages
English (en)
Other versions
DE69217022T2 (de
Inventor
James H Sube
Larry E Fritshell
James F Siegfried Ja Siegfried
Arthur J Dory
John L Turner John L Turner
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69217022D1 publication Critical patent/DE69217022D1/de
Publication of DE69217022T2 publication Critical patent/DE69217022T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • 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
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Tires In General (AREA)
DE69217022T 1991-12-16 1992-11-07 Verfahren und Vorrichtung zur Messung der Parameter eines Reifens Expired - Lifetime DE69217022T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/808,392 US5245867A (en) 1991-12-16 1991-12-16 Method and apparatus for measuring tire parameters

Publications (2)

Publication Number Publication Date
DE69217022D1 true DE69217022D1 (de) 1997-03-06
DE69217022T2 DE69217022T2 (de) 1997-05-07

Family

ID=25198634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217022T Expired - Lifetime DE69217022T2 (de) 1991-12-16 1992-11-07 Verfahren und Vorrichtung zur Messung der Parameter eines Reifens

Country Status (7)

Country Link
US (1) US5245867A (de)
EP (1) EP0547365B1 (de)
JP (1) JP3205619B2 (de)
KR (1) KR100268110B1 (de)
CA (1) CA2085542A1 (de)
DE (1) DE69217022T2 (de)
ES (1) ES2096010T3 (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820228B2 (ja) * 1990-01-31 1996-03-04 住友ゴム工業株式会社 タイヤ外周面のプロファイル測定方法及びその装置
BE1007787A6 (fr) * 1993-12-06 1995-10-24 Centre Rech Metallurgique Procede et dispositif pour mesurer le profil du flanc d'une bobine de bande.
DE4442980C2 (de) * 1994-12-02 1997-12-04 Continental Ag Verfahren und Vorrichtung zur Ermittlung der Kontur eines Reifens
TW341654B (en) * 1995-05-26 1998-10-01 Burger Joachim Tread depth measuring device
US6151959A (en) * 1996-10-10 2000-11-28 Pirelli Coordinamento Pneumatici Spa Pneumatic tire having tread wear detectors
IT1277253B1 (it) * 1995-10-09 1997-11-05 Pirelli Metodo per la previsione ed il controllo dell'usura del battistrada in un pneumatico e relativo pneumatico
US5845232A (en) * 1996-05-10 1998-12-01 Measurement Systems, Incorporated Apparatus and method for detecting splice overlaps or splice gaps in a tire
EP0816799A3 (de) * 1996-07-04 1998-01-28 Sun Electric UK Ltd. Reifenkonditionsmessung
GB2314928B (en) * 1996-07-04 2001-02-14 Sun Electric Uk Ltd Tyre condition assessment
US5789668A (en) * 1996-08-15 1998-08-04 Bridgestone/Firestone, Inc. Apparatus and related methods for obtaining tire profiles including the tread and both sidewalls
US5777219A (en) * 1996-10-16 1998-07-07 Bridgestone/Firestone, Inc. Apparatus and related methods for automatically testing and analyzing tires utilizing a test pod with a slidably movable cover plate and a gray scale normalization technique
US5987978A (en) * 1997-04-02 1999-11-23 Assembly Technology & Test Ltd. Apparatus for testing tire tread depth
GB2342448A (en) * 1998-10-06 2000-04-12 Thomas Howarth Kay Tyre wear measurement, recording and printing unit
DE19849793C1 (de) * 1998-10-28 2000-03-16 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur berührungslosen Erfassung von Unebenheiten in einer gewölbten Oberfläche
US6789416B1 (en) * 1999-01-14 2004-09-14 Roger H. Tracy Hand held probe for measuring tire tread wear
DE19944314C2 (de) * 1999-09-03 2003-03-13 Steinbichler Optotechnik Gmbh Prüfgerät für Reifen
EP1043578B1 (de) 1999-04-09 2004-10-13 Steinbichler Optotechnik Gmbh Optisches Prüfgerät für Reifen
DE19920952C2 (de) * 1999-05-07 2003-04-17 Continental Ag Verfahren und Vorrichtung zur Beeinflussung der Oberflächenhaftung von Fahrzeugreifen, sowie hierfür geeigneter Fahrzeugreifen
JP4357074B2 (ja) * 2000-03-17 2009-11-04 株式会社ブリヂストン タイヤの摩耗予測方法及びタイヤの摩耗予測装置
WO2001095728A1 (en) * 2000-06-13 2001-12-20 Fd Management, Inc. Cosmetic composition for stressed skin under extreme conditions
DE10032387B4 (de) * 2000-07-06 2006-08-31 Continental Aktiengesellschaft Verfahren und Vorrichtung zur Vermessung eines Profils einer Oberfläche
DE10062251C2 (de) * 2000-12-14 2002-12-12 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur Qualitätsüberprüfung eines Körpers
US6532811B2 (en) 2001-01-26 2003-03-18 Bridgestone/Firestone North American Tire, Llc Method of wear testing a tire
US7228732B2 (en) * 2001-01-26 2007-06-12 Bridgestone Firestone North American Tire, Llc Tire wear analysis method
WO2002082070A1 (en) * 2001-04-04 2002-10-17 Pemstar, Inc. Tire zipper fault detection system
KR100426143B1 (ko) * 2001-08-10 2004-04-08 금호타이어 주식회사 휴대용 타이어 트레드의 형상 및 깊이 측정장치
KR100433756B1 (ko) * 2001-11-27 2004-06-04 한국타이어 주식회사 타이어 트레드부의 프로파일 형상 측정장치
US20070000594A1 (en) * 2005-06-30 2007-01-04 Mawby William D Tire manufacturing method for improving the uniformity of a tire
US20040020583A1 (en) * 2002-08-01 2004-02-05 Fang Zhu Method for controlling high speed uniformity in tires
DE10239765C5 (de) * 2002-08-29 2010-02-18 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Profiltiefenmeßvorrichtung
US6802130B2 (en) 2002-09-30 2004-10-12 Bridgestone/Firestone North American Tire, Llc Alignment device for rotating tire laser mapping machine
US8284390B1 (en) 2003-02-20 2012-10-09 Hunter Engineering Company Vehicle tire changing system with tool positioning sensor
DE10333802B4 (de) * 2003-07-24 2005-09-08 Steinbichler Optotechnik Gmbh Verfahren und Vorrichtung zum Prüfen von Reifen
ATE301828T1 (de) * 2003-09-04 2005-08-15 Snap On Equip Srl Unico Socio Punktweises optisches abtasten der beschaffenheit eines luftreifens eines fahrzeugrades (an radauswuchtmaschine)
FR2861171A1 (fr) * 2003-10-15 2005-04-22 Berenisce Sas Procede et dispositif d'analyse de sculptures de pneumatique de roue de vehicule
US7082816B2 (en) * 2003-10-20 2006-08-01 Michelin Recherche Et Technique S.A. Prediction and control of mass unbalance and high speed uniformity
JP4917805B2 (ja) * 2003-10-31 2012-04-18 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ タイヤ転がり面の粗さを決定する方法及び装置
US20090260743A1 (en) * 2003-11-21 2009-10-22 William David Mawby Tire manufacturing method for improving the uniformity of a tire
WO2005051638A1 (en) * 2003-11-21 2005-06-09 Societe De Technologie Michelin Tire manufacturing method for improving the uniformity of a tire
US7199873B2 (en) * 2004-01-27 2007-04-03 Snap-On Equipment Srl A Unico Socio Method and apparatus for balancing a motor vehicle wheel
US7213451B2 (en) * 2004-05-26 2007-05-08 Michelin Rechercheqet Technique, S.A. Tire uniformity through compensation between radial run out and stiffness variation
US7269997B2 (en) 2004-06-03 2007-09-18 Snap-On Incorporated Non-contact method and system for tire analysis
JP4881584B2 (ja) * 2005-06-28 2012-02-22 株式会社ブリヂストン 凹凸図形検査のためのマスターデータの作成方法
US20070144657A1 (en) * 2005-12-28 2007-06-28 Julien Flament Green tire evolution for high speed uniformity
EP1845338B1 (de) 2006-04-13 2013-07-17 Snap-on Equipment Srl a unico socio Verfahren zur optischen Abtastung der Lauffläche eines Luftreifens eines Fahrzeugrades
KR100871933B1 (ko) * 2007-05-21 2008-12-05 주식회사 유성에프티 차량용 톤휠의 검사장치 및 방법
KR101414991B1 (ko) * 2007-06-26 2014-07-04 가부시키가이샤 브리지스톤 타이어 트레드 마모 시험 장비에 대한 측방향 위치 제어
US7578180B2 (en) * 2007-06-29 2009-08-25 The Goodyear Tire & Rubber Company Tread depth sensing device and method for measuring same
EP2198242A1 (de) 2007-09-03 2010-06-23 Philips Intellectual Property & Standards GmbH Lasersensorbasiertes system zur statuserkennung von reifen
US7978093B2 (en) 2007-11-09 2011-07-12 Bridgestone Americas Tire Operations, Llc Comparative tire animation
FR2925706B1 (fr) * 2007-12-19 2010-01-15 Soc Tech Michelin Dispositif d'evaluation de la surface d'un pneumatique.
EP2141475B1 (de) 2008-07-03 2013-03-27 Snap-on Equipment Srl a unico socio Vorrichtung zur Bestimmung des Zustands des Reifenprofils eines Fahrzeugrades
JP2011057042A (ja) * 2009-09-08 2011-03-24 Bridgestone Corp タイヤ接地形状推定方法とその装置
WO2011065938A1 (en) * 2009-11-24 2011-06-03 Michelin Recherche Et Technique, S.A. On vehicle testing of tire resistance to sidewall aggression
CN103038056B (zh) * 2010-06-30 2015-09-30 倍耐力轮胎股份公司 用于控制用于轮胎生产的半完成元件的沉积的方法和装置
JP5553712B2 (ja) * 2010-09-01 2014-07-16 横浜ゴム株式会社 タイヤ性能測定方法及びタイヤ性能測定装置
US9121693B2 (en) * 2010-09-03 2015-09-01 Kabushiki Kaisha Bridgestone Method and apparatus for detecting shape of strip-shaped member and two-dimensional displacement sensor
DE102012202271A1 (de) 2011-07-11 2013-01-17 Robert Bosch Gmbh Vorrichtung und Verfahren zur Reifenprüfung
US9805697B1 (en) 2012-06-01 2017-10-31 Hunter Engineering Company Method for tire tread depth modeling and image annotation
KR101718752B1 (ko) * 2012-10-31 2017-03-22 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 타이어 트레드 파라미터를 분석하는 시스템 및 방법
DE102012224260A1 (de) * 2012-12-21 2014-06-26 Robert Bosch Gmbh Vorrichtung und Verfahren zur Messung der Profiltiefe eines Reifens
GB201318824D0 (en) 2013-10-24 2013-12-11 Wheelright Ltd Tyre condition analysis
KR101615018B1 (ko) * 2014-08-21 2016-04-25 금호타이어 주식회사 타이어 테스트기 및 그 사용방법
JP6420639B2 (ja) * 2014-11-25 2018-11-07 住友ゴム工業株式会社 トレッド形状測定方法
CN107000502A (zh) * 2014-12-08 2017-08-01 普利司通美国轮胎运营有限责任公司 感测错位花纹
JP2016109644A (ja) * 2014-12-10 2016-06-20 横浜ゴム株式会社 タイヤの摩耗評価方法
JP6455182B2 (ja) * 2015-01-28 2019-01-23 横浜ゴム株式会社 タイヤの摩耗評価方法
JP6455181B2 (ja) * 2015-01-28 2019-01-23 横浜ゴム株式会社 タイヤの摩耗評価方法
JP6591762B2 (ja) * 2015-02-27 2019-10-16 三菱重工業株式会社 摩耗検査装置、摩耗検査方法及びプログラム
JP6586845B2 (ja) * 2015-09-30 2019-10-09 横浜ゴム株式会社 タイヤの摩耗評価方法
KR101792355B1 (ko) * 2015-11-24 2017-11-01 금호타이어 주식회사 디지털 깊이 게이지 측정기
CN106152967A (zh) * 2015-12-28 2016-11-23 上海交通大学 一种砂轮装卸和砂轮表面测量装置及其测量方法
CN106904050B (zh) * 2016-01-07 2018-07-24 西华大学 一种轮胎安全监测装置进行安全检测的方法
US11472234B2 (en) * 2016-03-04 2022-10-18 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
US10789773B2 (en) 2016-03-04 2020-09-29 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
US10247641B2 (en) 2016-03-04 2019-04-02 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
CN106066155A (zh) * 2016-05-30 2016-11-02 四川省宏骏科技有限公司 一种用于轮毂电机轮胎的磨损检测设备
CN108068562A (zh) * 2016-11-14 2018-05-25 法乐第(北京)网络科技有限公司 汽车轮胎检测方法、装置及电子设备
KR101883255B1 (ko) 2016-11-17 2018-07-30 넥센타이어 주식회사 타이어 원주 측정 장치
CN106871791A (zh) * 2017-01-17 2017-06-20 武汉工程大学 一种轮胎的检测装置
CN106926649B (zh) * 2017-03-13 2018-10-19 广东技术师范学院 一种轮胎平面度校正装置及其调零方法
CN106802134A (zh) * 2017-03-15 2017-06-06 深圳市安车检测股份有限公司 一种线结构光机器视觉轮胎磨损测量装置
IT201700032900A1 (it) * 2017-03-24 2018-09-24 Texa Spa Sistema, metodo ed apparecchio multifunzionale per determinare il profilo di un disco freno e il profilo di un pneumatico di un veicolo
US10773557B1 (en) * 2017-05-18 2020-09-15 State Farm Mutual Automobile Insurance Company System and method for using image data to determine tire quality
US11112239B1 (en) 2017-11-10 2021-09-07 Hunter Engineering Company Method for tire shoulder tread wear evaluation
JP6896596B2 (ja) * 2017-12-14 2021-06-30 株式会社ブリヂストン タイヤ溝残量管理システム
CN108267093A (zh) * 2018-01-18 2018-07-10 江苏泊朗智能科技有限公司 一种用于洗车机房的车辆轮胎花纹深度测量装置
US11453259B2 (en) 2018-02-01 2022-09-27 Pixart Imaging Inc. Object surface managing method and object surface managing system
CN108731950B (zh) * 2018-04-08 2019-08-06 安徽江淮汽车集团股份有限公司 一种轮胎磨损测量台架
DE102018130800B4 (de) * 2018-12-04 2021-10-14 Die Radwasch GmbH Vorrichtung zur Profiltiefenmessung und Wäsche von Kfz-Reifen
CN110498315B (zh) * 2019-08-28 2020-10-02 浙江海洋大学 一种电梯曳引轮磨损检测装置及检测方法
CN113532889B (zh) * 2021-09-16 2021-11-26 南通申东裕浩轮胎有限公司 一种轮胎磨损测量装置
CN114324388A (zh) * 2021-12-17 2022-04-12 武汉科技大学 一种基于激光的轮胎磨损检测装置和方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918816A (en) * 1974-04-22 1975-11-11 Autech Corp Tire inspection apparatus
US4095464A (en) * 1976-06-21 1978-06-20 The Goodyear Tire & Rubber Company Method and apparatus for tire tread analysis
DE2721215C3 (de) * 1977-05-11 1981-02-05 Opto-Produkte Ag, Zuerich (Schweiz) Reifenprüfgerät zur zerstörungsfreien holographischen Werkstoffprüfung von Fahr- und Flugzeugreifen auf Fehlstellen
US4150567A (en) * 1978-06-29 1979-04-24 Allied Chemical Corporation Method of estimating energy loss from pneumatic tires
US4275589A (en) * 1979-04-19 1981-06-30 Bandag Incorporated Method and apparatus for non-destructive inspection of tires
US4311044A (en) * 1980-02-25 1982-01-19 The B. F. Goodrich Company Tire sidewall bump/depression detection system
JPS57110907A (en) * 1980-12-27 1982-07-10 Yokohama Rubber Co Ltd:The Measuring method and device for tread shape of tyre
US4402218A (en) * 1981-06-03 1983-09-06 The Goodyear Tire & Rubber Company Method and apparatus for sidewall bulge and valley detection
US4440018A (en) * 1982-01-18 1984-04-03 The Goodyear Tire & Rubber Company Tire sidewall deformation detection techniques
US4469450A (en) * 1982-06-01 1984-09-04 The Firestone Tire & Rubber Company Electroacoustic method for nondestructively monitoring the internal temperature of objects
US4670289A (en) * 1985-02-28 1987-06-02 The Firestone Tire & Rubber Company Tire marker
US4653316A (en) * 1986-03-14 1987-03-31 Kabushiki Kaisha Komatsu Seisakusho Apparatus mounted on vehicles for detecting road surface conditions
JP2541981B2 (ja) * 1987-05-20 1996-10-09 株式会社ブリヂストン タイヤ用マ−キング装置
US4837980A (en) * 1987-07-01 1989-06-13 The Uniroyal Goodrich Tire Company Method and apparatus for tire uniformity correction
DE3731924A1 (de) * 1987-09-23 1989-04-13 Continental Ag Verfahren und vorrichtung zur messung des rundlaufs bei einem fahrzeugluftreifen mit gegen felgenringhaelften verfahrbaren wulstaufnahmeringen
JP2602863B2 (ja) * 1987-12-25 1997-04-23 株式会社ブリヂストン 空気入りタイヤの非破壊検査方法
US4910411A (en) * 1988-02-12 1990-03-20 Sumitumo Rubber Industries Apparatus for inspecting a side wall of a tire
US4936138A (en) * 1988-09-14 1990-06-26 Oliver Rubber Company Method and apparatus for tire inspection
JP2823579B2 (ja) * 1989-02-15 1998-11-11 株式会社豊田中央研究所 タイヤユニフォーミティ測定装置
US4918976A (en) * 1989-04-12 1990-04-24 International Marketing, Inc. Method of inspecting tires for defects
JPH0749938B2 (ja) * 1989-11-02 1995-05-31 住友ゴム工業株式会社 タイヤ接地面観測装置及び観測方法
JPH0820228B2 (ja) * 1990-01-31 1996-03-04 住友ゴム工業株式会社 タイヤ外周面のプロファイル測定方法及びその装置

Also Published As

Publication number Publication date
ES2096010T3 (es) 1997-03-01
EP0547365A3 (en) 1993-08-25
KR100268110B1 (ko) 2000-10-16
JP3205619B2 (ja) 2001-09-04
JPH05256738A (ja) 1993-10-05
EP0547365B1 (de) 1997-01-22
DE69217022T2 (de) 1997-05-07
CA2085542A1 (en) 1993-06-17
EP0547365A2 (de) 1993-06-23
KR930013706A (ko) 1993-07-22
US5245867A (en) 1993-09-21

Similar Documents

Publication Publication Date Title
DE69217022D1 (de) Verfahren und Vorrichtung zur Messung der Parameter eines Reifens
DE59308438D1 (de) Verfahren und Vorrichtung zur Feststellung der Funktionsfähigkeit eines Hämo-Dialysators
DE69104068T2 (de) Verfahren und vorrichtung zur messung eines blutparameters.
DE69624644T2 (de) Verfahren und Vorrichtung zur Messung des Zustands einer Strassenoberfläche
DE59911384D1 (de) Vorrichtung und verfahren zur messung der winkellage eines drehbaren körpers
DE69033269D1 (de) Verfahren und Vorrichtung zum Messen der Position und Stellung eines Gegenstandes
DE69431497T2 (de) Verfahren und Vorrichtung zur Messung eines streuenden Mediums
DE69433677D1 (de) Verfahren und Vorrichtung zur Messung eines streuenden Mediums
DE69319887D1 (de) Verfahren und vorrichtung zur dynamischen kalibrierung eines differentialodometers
DE69314876D1 (de) Vorrichtung und Verfahren zur Kalibrierung eines Temperatursensors
DE69026791D1 (de) Verfahren und Vorrichtung zur Messung der Teilchengrössenverteilung
DE69124843D1 (de) Verfahren und Vorrichtung zur Messung von Radwinkeln
DE69223207T2 (de) Verfahren und Vorrichtung zur Messung einer Verlagerung
DE69430886T2 (de) Verfahren und Vorrichtung zur Messung eines Pulvermassenstroms
DE69533687D1 (de) Verfahren und Vorrichtung zur Messung der Impulsantwort eines Funkkanals
DE69222382D1 (de) Verfahren und Vorrichtung zur Messung von Lageabweichungen
DE59307046D1 (de) Verfahren und Vorrichtung zur Überwachung eines Sensors
DE68910484T2 (de) Verfahren und Vorrichtung zur Messung eines vertikalen Dichteprofils einer Flüssigkeit.
DE69119049T2 (de) Verfahren und Vorrichtung zur Messung und Überwachung des Querschnitts eines Faserstranges
DE69800277T2 (de) Vorrichtung und Verfahren zur Messung der Spannung eines Kolbenrings
DE69422518D1 (de) Verfahren und Vorrichtung zur Messung der Gestaltparameter von Gegenständen
DE69514964D1 (de) Verfahren und Vorrichtung zur Messung der Achslast eines fahrenden Fahrzeuges
DE68927600D1 (de) Verfahren und Vorrichtung zur Messung einer Senkung
DE69204393T2 (de) Verfahren und Apparat zur Messung der Lumineszenzverteilung Verfahren und Vorrichtung zur Messung der Lumineszenzverteilung eines Leuchtflecks.
DE69403249D1 (de) Verfahren und Vorrichtung zur Messung der Brennstabpositionen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition