JPH09237028A5 - - Google Patents

Info

Publication number
JPH09237028A5
JPH09237028A5 JP1997005555A JP555597A JPH09237028A5 JP H09237028 A5 JPH09237028 A5 JP H09237028A5 JP 1997005555 A JP1997005555 A JP 1997005555A JP 555597 A JP555597 A JP 555597A JP H09237028 A5 JPH09237028 A5 JP H09237028A5
Authority
JP
Japan
Prior art keywords
tire
light
anomaly
interference fringes
stress
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.)
Pending
Application number
JP1997005555A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09237028A (ja
Filing date
Publication date
Priority claimed from US08/586,525 external-priority patent/US5703680A/en
Application filed filed Critical
Publication of JPH09237028A publication Critical patent/JPH09237028A/ja
Publication of JPH09237028A5 publication Critical patent/JPH09237028A5/ja
Pending legal-status Critical Current

Links

JP9005555A 1996-01-16 1997-01-16 歪み可能な物体内の異常検出方法 Pending JPH09237028A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/586525 1996-01-16
US08/586,525 US5703680A (en) 1996-01-16 1996-01-16 Method for dynamic interference pattern testing

Publications (2)

Publication Number Publication Date
JPH09237028A JPH09237028A (ja) 1997-09-09
JPH09237028A5 true JPH09237028A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2004-12-09

Family

ID=24346099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9005555A Pending JPH09237028A (ja) 1996-01-16 1997-01-16 歪み可能な物体内の異常検出方法

Country Status (4)

Country Link
US (1) US5703680A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0785421A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH09237028A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9700683A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884574B1 (de) * 1997-06-10 2002-08-07 Beissbarth GmbH Reifenprüfverfahren und -vorrichtung
ATE308027T1 (de) * 1997-06-10 2005-11-15 Beissbarth Gmbh Verfahren und vorrichtung zum prüfen von reifen
DE19730787C2 (de) * 1997-07-18 2000-12-07 Continental Ag Vorrichtung und Verfahren zur Demonstration und/oder zur Ermittlung der Bewegung von Profilelementen eines Reifens
DE19748544C1 (de) * 1997-11-03 1999-07-08 Ettemeyer Gmbh & Co Mes Und Pr Verfahren und Vorrichtung zur Prüfung von elastischen konkaven Gegenständen
DE19849793C1 (de) * 1998-10-28 2000-03-16 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur berührungslosen Erfassung von Unebenheiten in einer gewölbten Oberfläche
GB9903638D0 (en) * 1999-02-17 1999-04-07 European Community A measurement method and measurement apparatus
US6791695B2 (en) * 1999-06-16 2004-09-14 Bandag Licensing Corporation Shearographic imaging machine with archive memory for animation data and air handling system
US6219143B1 (en) * 1999-06-16 2001-04-17 Bandag, Incorporated Method and apparatus for analyzing shearogram images by animation
US6417918B1 (en) * 1999-09-22 2002-07-09 Bridgestone Corporation Tire Inspecting method and apparatus
DE10019386C2 (de) * 2000-04-19 2003-04-03 Bernward Maehner Verfahren und Vorrichtung zur Prüfung von Reifen
DE10102232C2 (de) * 2001-01-19 2002-11-07 Stefan Dengler Reifenprüfeinrichtung und Reifenprüfverfahren
US6934018B2 (en) * 2003-09-10 2005-08-23 Shearographics, Llc Tire inspection apparatus and method
US7436504B2 (en) * 2003-09-10 2008-10-14 Shear Graphics, Llc Non-destructive testing and imaging
JP4561455B2 (ja) * 2005-04-20 2010-10-13 横浜ゴム株式会社 タイヤ故障検知方法及び装置
JP5611588B2 (ja) * 2006-07-18 2014-10-22 セルオプティック、インコーポレイテッドＣｅｌｌｏｐｔｉｃ， Ｉｎｃ． 受信電磁放射線から物体の３次元情報を抽出するシステム、装置および方法
DE102006061003B4 (de) * 2006-12-22 2009-03-26 Mähner, Bernward Vorrichtung zum Prüfen eines Prüfobjekts, insbesondere eines Reifens, mittels eines zerstörungsfreien Messverfahrens
DE102007038176A1 (de) * 2007-08-13 2009-02-19 Steinbichler Optotechnik Gmbh Reifenprüfanlage
DE102009008468B4 (de) * 2009-02-15 2017-08-31 Bernward Mähner Verfahren zur Prüfung von Reifen
WO2011135698A1 (ja) * 2010-04-28 2011-11-03 キヤノン株式会社 変形計測方法
CN102313749B (zh) * 2010-06-30 2013-03-06 软控股份有限公司 工程机械轮胎激光散斑检测装置及其方法
JP5484300B2 (ja) * 2010-12-07 2014-05-07 富士フイルム株式会社 内視鏡用照明光学系ユニット及びその製造方法
US10670491B1 (en) * 2013-03-06 2020-06-02 The Boeing Company Optical seal integrity testing
ITMI20131157A1 (it) 2013-07-10 2015-01-11 Pirelli Metodo e apparato per controllare pneumatici in una linea di produzione
JP6235816B2 (ja) * 2013-07-12 2017-11-22 Nok株式会社 成形品の欠陥検査装置
MX367880B (es) 2014-12-22 2019-09-09 Pirelli Aparato para controlar neumáticos en una línea de produccion.
RU2696343C2 (ru) 2014-12-22 2019-08-01 Пирелли Тайр С.П.А. Способ и устройство для контроля шин на производственной линии
WO2017103872A1 (en) * 2015-12-16 2017-06-22 Pirelli Tyre S.P.A. Method and device for checking tyres
DE102023207725A1 (de) * 2023-08-10 2025-02-13 Continental Reifen Deutschland Gmbh Verfahren zur visuellen Kontrolle von Fahrzeugreifen bei der Fertigung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944601A (en) * 1968-05-13 1974-04-02 Gcoptronics Method of analyzing anomalies in pneumatic tires
US4506981A (en) * 1982-10-14 1985-03-26 The B. F. Goodrich Company Method for detection of blown beads in pneumatic tires
US4702594A (en) * 1982-11-15 1987-10-27 Industrial Holographics, Inc. Double exposure interferometric analysis of structures and employing ambient pressure stressing
US4794550A (en) * 1986-10-15 1988-12-27 Eastman Kodak Company Extended-range moire contouring
US5111687A (en) * 1990-11-26 1992-05-12 Standards Testing Laboratories, Inc. Roadwheel for tire testing apparatus
US5257088A (en) * 1992-03-27 1993-10-26 Laser Technology, Inc. Apparatus and method for nondestructive inspection of a vehicle
AU4835093A (en) * 1993-01-19 1994-08-15 Kabushikigaisya Hutech Non-destructive inspection method for mechanical behaviour of article with load, its judgement method and apparatus

Similar Documents

Publication Publication Date Title
US5703680A (en) Method for dynamic interference pattern testing
JPH09237028A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1061332B1 (en) Shearographic imaging machine
AU2004272541B2 (en) Tire inspection apparatus and method
US4702594A (en) Double exposure interferometric analysis of structures and employing ambient pressure stressing
US7187437B2 (en) Plurality of light sources for inspection apparatus and method
CN101245987B (zh) 尤其借助干涉测量法检测轮胎的装置和方法
AU710047B2 (en) Method for analyzing a separation in a deformable structure
JPH06201531A (ja) 空気入りタイヤの欠陥検出方法および装置
US8614740B2 (en) Device and method for inspecting a tire, in particular using an interferometric measuring method
JPH02296127A (ja) 空気入りタイヤの欠陥検査方法
US7860297B2 (en) Method and apparatus for detecting the deformation of objects
US4934184A (en) Method of detecting defects in pneumatic tire in non-destructive manner
US4506981A (en) Method for detection of blown beads in pneumatic tires
MXPA97000314A (en) Method to detect anomalies in distortionab objects
EP1099947A2 (en) Apparatus and method for performing optical tyre testing
JPH10160453A (ja) タイヤの外形状判定方法及び装置
US5894086A (en) Method and apparatus for detecting cords in composites
CN110658004A (zh) 用于测试轮胎的方法
Grant et al. Holographic nondestructive testing (HNDT) in the Automotive Industry
SU1117445A1 (ru) Способ голографического неразрушающего контрол механических дефектов
Jingtang et al. New type of holographic nondestructive tire tester
Kim et al. Non-destructive evaluation of separation and void defect of a pneumatic tire by speckle shearing interferometry
MXPA06002804A (en) Tire inspection apparatus and method
HU205303B (en) Method for non-destructive determining fault in the course of fatigue testing tyres by infrared camera