DK45491A - Fremgangsmaade og apparat til undersoegelse af navnlig automobildaek - Google Patents

Fremgangsmaade og apparat til undersoegelse af navnlig automobildaek Download PDF

Info

Publication number
DK45491A
DK45491A DK045491A DK45491A DK45491A DK 45491 A DK45491 A DK 45491A DK 045491 A DK045491 A DK 045491A DK 45491 A DK45491 A DK 45491A DK 45491 A DK45491 A DK 45491A
Authority
DK
Denmark
Prior art keywords
tire
transducer
transmitter
bursts
inspection
Prior art date
Application number
DK045491A
Other languages
English (en)
Other versions
DK45491D0 (da
Inventor
Charles Richard Cushman
Loren Joseph Dikeman
Original Assignee
Oliver Rubber Co
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 Oliver Rubber Co filed Critical Oliver Rubber Co
Publication of DK45491D0 publication Critical patent/DK45491D0/da
Publication of DK45491A publication Critical patent/DK45491A/da

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
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
DK045491A 1988-09-14 1991-03-13 Fremgangsmaade og apparat til undersoegelse af navnlig automobildaek DK45491A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24481888A 1988-09-14 1988-09-14
US07/364,997 US4936138A (en) 1988-09-14 1989-06-09 Method and apparatus for tire inspection
PCT/US1989/003885 WO1990002946A1 (en) 1988-09-14 1989-09-08 Method and apparatus for tire inspection

Publications (2)

Publication Number Publication Date
DK45491D0 DK45491D0 (da) 1991-03-13
DK45491A true DK45491A (da) 1991-03-13

Family

ID=26936809

Family Applications (1)

Application Number Title Priority Date Filing Date
DK045491A DK45491A (da) 1988-09-14 1991-03-13 Fremgangsmaade og apparat til undersoegelse af navnlig automobildaek

Country Status (13)

Country Link
US (1) US4936138A (da)
EP (1) EP0434736B1 (da)
AT (1) ATE123145T1 (da)
AU (1) AU619894B2 (da)
CA (1) CA1329648C (da)
DE (1) DE68922855T2 (da)
DK (1) DK45491A (da)
HU (1) HUT58414A (da)
IE (1) IE67292B1 (da)
MX (1) MX172355B (da)
MY (1) MY105106A (da)
NZ (1) NZ230584A (da)
WO (1) WO1990002946A1 (da)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048341A (en) * 1990-01-02 1991-09-17 The Goodyear Tire & Rubber Company Container wall measuring apparatus and method
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
US5165273A (en) * 1991-06-24 1992-11-24 Church Clyde M Tire inspection apparatus
US5245867A (en) * 1991-12-16 1993-09-21 Bridgestone Corporation Method and apparatus for measuring tire parameters
US5249460A (en) * 1991-12-16 1993-10-05 Bridgestone Corporation Method and apparatus for measuring irregular tread wear
FR2712990B1 (fr) * 1993-11-22 1996-04-05 Commissariat Energie Atomique Miroir à large bande et à haute réflectivité et procédé de réalisation d'un tel miroir.
GB9515454D0 (en) * 1995-07-27 1995-09-27 Sun Electric Uk Ltd Testing vehicle tyres
GB2327648B (en) * 1997-04-16 2001-03-14 Hawkinson Paul E Co Improved tire defect tester
US5942690A (en) * 1997-11-25 1999-08-24 Shvetsky; Arkady Apparatus and method for ultrasonic inspection of rotating machinery while the machinery is in operation
US6269689B1 (en) * 1998-07-22 2001-08-07 Oliver Rubber Company Tire inspection equipment and method
IT1309762B1 (it) * 1999-05-17 2002-01-30 Corghi Spa Apparecchiature per il rilevamento dei difetti geometrici di una ruota (cerchione+pneumatico) per automezzi impostata su una macchina
EP1126262B1 (de) * 2000-02-16 2005-09-28 Snap-On Equipment GmbH Vorrichtung zum Auswuchten von Fahrzeugrädern
US6381547B1 (en) * 2000-06-12 2002-04-30 Foster-Miller, Inc. Tire defect detection system and method
US6374891B1 (en) 2000-11-09 2002-04-23 The Goodyear Tire & Rubber Company Bias aircraft tires
IT1319446B1 (it) * 2000-11-16 2003-10-10 Corghi Spa Dispositivo per il rilevamento dei difetti geometrici della ruota diun veicolo
DE10111301B4 (de) * 2001-03-09 2004-07-08 Stefan Dengler Prüfeinrichtung und Prüfverfahren für verformbare Prüflinge, insbesondere für Reifen
WO2002082070A1 (en) * 2001-04-04 2002-10-17 Pemstar, Inc. Tire zipper fault detection system
KR20030012089A (ko) * 2001-07-30 2003-02-12 금호산업 주식회사 타이어의 결함을 측정하는 초음파 측정기
DE20205944U1 (de) 2002-04-16 2003-08-21 Steinbichler Optotechnik Gmbh Reifenprüfgerät
US6935170B2 (en) * 2003-11-05 2005-08-30 Bruce L Saunders Tire inspection apparatus
DE102006014058B4 (de) * 2006-03-27 2008-04-17 Mähner, Bernward Vorrichtung und Verfahren zum optischen Prüfen eines Reifens
DE102006015123B4 (de) 2006-03-31 2008-03-20 Mähner, Bernward Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens
DE102007009040C5 (de) 2007-02-16 2013-05-08 Bernward Mähner Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens
BRPI0812356A2 (pt) * 2007-05-29 2015-01-27 Hawkinson Paul E Co Testador de defeito de pneu
DE102007038176A1 (de) * 2007-08-13 2009-02-19 Steinbichler Optotechnik Gmbh Reifenprüfanlage
WO2009070146A1 (en) * 2007-11-30 2009-06-04 Societe De Technologie Michelin Automated surface preparations for the inner surface of a tire
US8900387B2 (en) * 2008-02-22 2014-12-02 Michelin Recherche Et Technique S.A. Methods and apparatus for stitching tire patches
EP2211161B1 (en) * 2009-01-22 2012-07-11 Snap-on Equipment Srl a unico socio Wheel diagnosis system
IT1393544B1 (it) * 2009-03-31 2012-04-27 Cappuccini Procedimento e macchina per l'individuazione e la lavorazione di difetti su pneumatici usati.
US9029779B2 (en) * 2010-06-15 2015-05-12 Michelin Recherche Et Technique S.A. Tire surface anomaly detection
ITTO20101071A1 (it) * 2010-12-27 2012-06-28 Bridgestone Corp Metodo e stazione di misura per rilevare le coordinate di una superficie di un pneumatico sotto carico
DE102012007270B4 (de) * 2012-04-12 2023-11-30 Italmatic Srl Reifenprüfgerät und Verfahren zum Prüfen eines Reifens
US8893541B2 (en) * 2012-07-23 2014-11-25 Acertara Acoustic Laboratories Llc Testing of acoustic imaging systems or probes
US20140219058A1 (en) * 2013-02-04 2014-08-07 King Abdulaziz City For Science And Technology Ultrasound imaging tool for rock cores
FR3011077B1 (fr) * 2013-09-26 2017-03-24 Michelin Rech Tech Dispositif de maintien et d'entrainement en rotation destine a l'inspection visuelle d'un pneumatique et procede associe
EP3117199B1 (en) * 2014-03-13 2019-03-13 Compagnie Générale des Etablissements Michelin Sensor device for tire inspection
US10006835B2 (en) * 2014-03-13 2018-06-26 Compagnie Generale Des Etablissements Michelin Sensor device with magnet and sensor array for tire inspection
CN105277375B (zh) * 2014-06-11 2019-01-25 深圳职业技术学院 一种电动轮综合性能试验台
US9513327B2 (en) 2014-07-21 2016-12-06 Acertara Acoustic Laboratories Llc Testing of ultrasonic imaging systems
US10365184B2 (en) 2015-06-30 2019-07-30 Paul E. Hawkinson Company Electrical discharge testing system
US9463674B1 (en) * 2016-01-15 2016-10-11 International Business Machines Corporation Real-time detection of wheel anomalies
JP6692181B2 (ja) * 2016-02-29 2020-05-13 国際計測器株式会社 動釣合い試験装置
US10760949B2 (en) 2018-09-11 2020-09-01 Acertara Acoustic Laboratories, LLC Piezoelectric pressure wave analysis
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
ZA202100747B (en) * 2020-09-18 2022-12-21 Eclectic Services Company Pty Ltd A low-cost system for inspecting the integrity of a wheel rim
US11733126B2 (en) 2021-07-07 2023-08-22 Paul E. Hawkinson Company Tire defect detection system that images localized cooling at a defect
CN117191807B (zh) * 2023-11-06 2024-01-30 常州讯磊电子科技有限公司 一种基于工业相机的产品在线缺陷检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336794A (en) * 1964-07-30 1967-08-22 Alfred J Wysoczanski Ultrasonic tire tester
GB1471152A (en) * 1973-06-19 1977-04-21 British Steel Corp Testing of articles
GB1479594A (en) * 1974-09-02 1977-07-13 Emi Ltd Ultrasonic image pick-up tube arrangements
US4275589A (en) * 1979-04-19 1981-06-30 Bandag Incorporated Method and apparatus for non-destructive inspection of tires

Also Published As

Publication number Publication date
EP0434736A1 (en) 1991-07-03
EP0434736A4 (en) 1991-10-16
WO1990002946A1 (en) 1990-03-22
MX172355B (es) 1993-12-14
CA1329648C (en) 1994-05-17
HUT58414A (en) 1992-02-28
HU895558D0 (en) 1991-08-28
US4936138A (en) 1990-06-26
ATE123145T1 (de) 1995-06-15
MY105106A (en) 1994-08-30
DK45491D0 (da) 1991-03-13
NZ230584A (en) 1992-06-25
IE892920L (en) 1990-03-14
EP0434736B1 (en) 1995-05-24
DE68922855T2 (de) 1995-11-16
AU619894B2 (en) 1992-02-06
IE67292B1 (en) 1996-03-20
DE68922855D1 (de) 1995-06-29
AU4134189A (en) 1990-03-22

Similar Documents

Publication Publication Date Title
DK45491D0 (da) Fremgangsmaade og apparat til undersoegelse af navnlig automobildaek
US3868847A (en) System and apparatus for inspecting elongated welds
US3977236A (en) Apparatus and method for ultrasonic fastener hole inspection
US4487071A (en) Flaw detection system for railroad rails and the like
US4327579A (en) Ultrasonic tire testing apparatus
US3375706A (en) Ultrasonic flaw detecting system
US4297876A (en) Ultrasonic tire testing apparatus
GB1453065A (en) Method of testing a workpiece for internal defects
US3828609A (en) Tube inspection system with interlaced scanning
US5214960A (en) Method and apparatus for detecting defects in an object by vibrating the object in a plurality of positions
CA1139423A (en) Ultrasonic testing of weld seams of pipes for detecting transversely extending defects
US3780570A (en) Ultrasonic inspection device
US4274289A (en) Transducer positioning system for ultrasonic tire testing apparatus
CA959937A (en) Non-destructive testing apparatus for detecting both transverse and longitudinal weld defects with a single inspection
US4337660A (en) Ultrasonic tire testing apparatus
US4665734A (en) Method and installation for selective detection of defects in a workpiece
US4362059A (en) Ultrasonic testing method and apparatus
US3540267A (en) Ultrasonic testing of drill pipe and the like
US3543566A (en) Method of testing metallic article by means of ultrasonic beams
FR2466772A1 (fr) Procede et dispositif pour la verification non destructive de tubes et de barres au moyen d'ultrasons
GB2124379A (en) Improvements in or relating to ultrasonic testing
KR200386725Y1 (ko) 레이저 유도 초음파를 이용한 실내주행 타이어결함측정장치
Krautkrämer et al. Welded joints
CN114544759A (zh) 轧钢支承辊带状堆焊缺陷的跟踪检测方法
JPS61286750A (ja) 超音波の定在波探傷方法

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment