ATE421123T1 - Erkennungssystem und -verfahren für reifendefekte - Google Patents

Erkennungssystem und -verfahren für reifendefekte

Info

Publication number
ATE421123T1
ATE421123T1 AT01946252T AT01946252T ATE421123T1 AT E421123 T1 ATE421123 T1 AT E421123T1 AT 01946252 T AT01946252 T AT 01946252T AT 01946252 T AT01946252 T AT 01946252T AT E421123 T1 ATE421123 T1 AT E421123T1
Authority
AT
Austria
Prior art keywords
tire
detection system
actuator
defect detection
defect
Prior art date
Application number
AT01946252T
Other languages
English (en)
Inventor
Frank Heirtzler
Original Assignee
Foster Miller Inc
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 Foster Miller Inc filed Critical Foster Miller Inc
Application granted granted Critical
Publication of ATE421123T1 publication Critical patent/ATE421123T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • 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
    • G01M17/025—Tyres using infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2692—Tyres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT01946252T 2000-06-12 2001-06-08 Erkennungssystem und -verfahren für reifendefekte ATE421123T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/591,726 US6381547B1 (en) 2000-06-12 2000-06-12 Tire defect detection system and method

Publications (1)

Publication Number Publication Date
ATE421123T1 true ATE421123T1 (de) 2009-01-15

Family

ID=24367648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01946252T ATE421123T1 (de) 2000-06-12 2001-06-08 Erkennungssystem und -verfahren für reifendefekte

Country Status (7)

Country Link
US (1) US6381547B1 (de)
EP (1) EP1299846B1 (de)
JP (1) JP3827639B2 (de)
AT (1) ATE421123T1 (de)
AU (1) AU2001268327A1 (de)
DE (1) DE60137423D1 (de)
WO (1) WO2001097159A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7103460B1 (en) 1994-05-09 2006-09-05 Automotive Technologies International, Inc. System and method for vehicle diagnostics
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques
US10240935B2 (en) 1998-10-22 2019-03-26 American Vehicular Sciences Llc Vehicle software upgrade techniques
US6581466B1 (en) * 1999-04-02 2003-06-24 Mississippi State University Acoustic inspection of structures
FR2815123B1 (fr) * 2000-10-10 2003-02-07 Snecma Moteurs Controle acoustique de roues aubagees monoblocs
KR100466765B1 (ko) * 2002-11-20 2005-01-17 한국타이어 주식회사 타이어의 크랙 발생 감지장치
WO2005003698A1 (en) * 2003-07-01 2005-01-13 Tekgenuity Limited Monitoring the performance of a system by measuring a time-variant acoustic signal from the system
US8024965B2 (en) * 2006-07-27 2011-09-27 Pirelli Tyre S.P.A. Method for analysing tire vibration characteristics and an apparatus for carrying out said method
WO2009148095A1 (ja) * 2008-06-04 2009-12-10 株式会社神戸製鋼所 タイヤ形状検査方法、タイヤ形状検査装置
US8691502B2 (en) 2008-10-31 2014-04-08 Tremrx, Inc. T-cell vaccination with viral vectors via mechanical epidermal disruption
JP5726045B2 (ja) * 2011-11-07 2015-05-27 株式会社神戸製鋼所 タイヤ形状検査方法、及びタイヤ形状検査装置
US9026305B2 (en) * 2012-07-19 2015-05-05 Hunter Engineering Company System and method for wheel assembly acoustical evaluation
US9909953B2 (en) * 2013-11-05 2018-03-06 Compagnie Generale Des Etablissements Michelin Method and apparatus for non-destructive detection of tire anomalies
CN104391045A (zh) * 2014-10-28 2015-03-04 邢涛 基于声波的方形木材孔洞缺陷识别系统及方法
KR101887438B1 (ko) * 2016-07-20 2018-09-06 현대오트론 주식회사 공기압 저하 판단 장치 및 방법
JP6966291B2 (ja) * 2017-11-01 2021-11-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 振動測定装置及び振動測定方法
JP7018380B2 (ja) * 2018-11-30 2022-02-10 株式会社神戸製鋼所 タイヤ表面の画像表示方法およびその画像表示に用いる画像処理装置
TWI692638B (zh) * 2019-01-04 2020-05-01 益力半導體股份有限公司 利用聲音檢測胎皮厚度的裝置、方法及非暫存電腦可讀取記錄媒體
WO2021090247A1 (en) 2019-11-05 2021-05-14 Canetia Analytics Methods, systems, apparatuses, and devices for facilitating assessment of a physical asset
KR102449924B1 (ko) * 2020-09-22 2022-10-04 금호타이어 주식회사 실시간 타이어 주행시험 장치 및 그 시험방법
WO2023004306A1 (en) * 2021-07-20 2023-01-26 Innovative Scientific Solutions, Inc. System and method for damage detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536332C2 (de) * 1975-08-14 1977-10-20 Gebr Hofmann GmbH & Co KG, Maschinen fabrik 6100 Darmstadt Verfahren und Vorrichtung zum Prüfen der Gleichförmigkeit von Rotationskörpern, insbesondere Kraftfahrzeugreifen
US4425798A (en) * 1980-03-26 1984-01-17 Kawasaki Steel Corporation Apparatus for diagnosing abnormalities in rotating machines
DE3741818C1 (de) * 1987-12-10 1989-05-11 Messerschmitt Boelkow Blohm Vorrichtung zur Kontrolle von Fahrzeugreifen
US4936138A (en) * 1988-09-14 1990-06-26 Oliver Rubber Company Method and apparatus for tire inspection
US5095744A (en) * 1989-04-12 1992-03-17 Vulcan Equipment Company Ultrasonic tire testing method and apparatus
IT1279062B1 (it) * 1995-11-21 1997-12-04 Pirelli Apparecchiatura per una prova di superamento ostacolo di una ruota comprendente un cerchio e un pneumatico
US5614676A (en) * 1996-03-08 1997-03-25 The Goodyear Tire & Rubber Company Method of machine vibration analysis for tire uniformity machine
US5845232A (en) * 1996-05-10 1998-12-01 Measurement Systems, Incorporated Apparatus and method for detecting splice overlaps or splice gaps in a tire
JP3318235B2 (ja) * 1997-06-16 2002-08-26 株式会社ブリヂストン 車内騒音の予測方法及び装置

Also Published As

Publication number Publication date
EP1299846A1 (de) 2003-04-09
JP2004503432A (ja) 2004-02-05
JP3827639B2 (ja) 2006-09-27
DE60137423D1 (de) 2009-03-05
WO2001097159A1 (en) 2001-12-20
US6381547B1 (en) 2002-04-30
EP1299846B1 (de) 2009-01-14
AU2001268327A1 (en) 2001-12-24
EP1299846A4 (de) 2006-07-05

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Legal Events

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