DE69100349D1 - Verfahren zur Produktqualitätssicherung mit Teilen aus elastomerem Material. - Google Patents
Verfahren zur Produktqualitätssicherung mit Teilen aus elastomerem Material.Info
- Publication number
- DE69100349D1 DE69100349D1 DE91201758T DE69100349T DE69100349D1 DE 69100349 D1 DE69100349 D1 DE 69100349D1 DE 91201758 T DE91201758 T DE 91201758T DE 69100349 T DE69100349 T DE 69100349T DE 69100349 D1 DE69100349 D1 DE 69100349D1
- Authority
- DE
- Germany
- Prior art keywords
- elastomeric material
- product quality
- quality assurance
- parts made
- assurance
- 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 - Fee Related
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
- G01N29/14—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 using acoustic emission techniques
-
- 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
- G01N29/227—Details, e.g. general constructional or apparatus details related to high pressure, tension or stress conditions
-
- 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02111390A IT1243461B (it) | 1990-07-30 | 1990-07-30 | Procedimento per il controllo qualitativo di prodotti aventi parti in materiale elastomerico |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69100349D1 true DE69100349D1 (de) | 1993-10-14 |
DE69100349T2 DE69100349T2 (de) | 1994-04-28 |
Family
ID=11176938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE91201758T Expired - Fee Related DE69100349T2 (de) | 1990-07-30 | 1991-07-05 | Verfahren zur Produktqualitätssicherung mit Teilen aus elastomerem Material. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5275050A (de) |
EP (1) | EP0470654B1 (de) |
JP (1) | JPH04232835A (de) |
BR (1) | BR9103321A (de) |
DE (1) | DE69100349T2 (de) |
ES (1) | ES2047982T3 (de) |
IT (1) | IT1243461B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814728A (en) * | 1996-03-28 | 1998-09-29 | Ngk Insulators, Ltd. | Nondestructive inspection method of polymer insulator and apparatus for performing the same |
GB0013932D0 (en) | 2000-06-08 | 2000-08-02 | Bae Systems Plc | Method and apparatus for detection of structural damage |
FR2852695B3 (fr) * | 2003-03-21 | 2005-01-14 | Coflexip | Procede et dispositif de surveillance de la tenue d'une conduite flexible au niveau d'un embout terminal |
DE102005001431B4 (de) * | 2005-01-12 | 2013-01-17 | Robert Bosch Gmbh | Zugmitteltrieb, Verfahren zur Erfassung des Verschleißes eines endlosen Zugmittels und endloses Zugmittel für einen solchen Zugmitteltrieb |
JP5206610B2 (ja) | 2008-08-25 | 2013-06-12 | セイコーエプソン株式会社 | アクチュエータ、光スキャナおよび画像形成装置 |
CN101571516B (zh) * | 2009-06-15 | 2011-06-08 | 四川大学 | 万向式声发射测试传感器固定装置 |
US8281661B2 (en) * | 2010-05-27 | 2012-10-09 | Tenneco Automotive Operating Company Inc. | Ultrasonic acoustic emissions to detect substrate fracture |
DE102017213135A1 (de) * | 2017-07-31 | 2019-01-31 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Auswahl eines Werkstoffs für ein Verdeck |
WO2020170360A1 (ja) * | 2019-02-20 | 2020-08-27 | 株式会社Ihi検査計測 | 強度検査方法および強度検査装置 |
CN111665138B (zh) * | 2020-06-11 | 2023-03-10 | 格力电器(郑州)有限公司 | 风叶嵌件检测装置、风叶嵌件检测系统及其检测方法 |
DE102022201737A1 (de) | 2022-02-18 | 2023-08-24 | Contitech Luftfedersysteme Gmbh | Verfahren zur Prüfung eines Haftverbunds |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789718A (fr) * | 1971-10-08 | 1973-02-01 | Commissariat Energie Atomique | Procede de controle par emission acoustique et appareil autonome de mesure et d'exploitation de cette emission acoustique |
US3924456A (en) * | 1973-08-17 | 1975-12-09 | Western Electric Co | Methods and apparatus for detecting the presence of cracks in a workpiece by the use of stress waves emitted therefrom |
US3946600A (en) * | 1973-12-26 | 1976-03-30 | Lockheed Aircraft Corporation | Acoustic emission method for detection and monitoring of corrosion |
US4317368A (en) * | 1980-07-28 | 1982-03-02 | Mcelroy John W | Acoustic emission warning system for a fiberglass member |
US4549437A (en) * | 1983-09-27 | 1985-10-29 | Weins Janine J | Acoustic testing of complex multiple segment structures |
US4538462A (en) * | 1983-12-12 | 1985-09-03 | Lockheed Corporation | Adhesive bond integrity evaluation method |
US4700577A (en) * | 1984-06-11 | 1987-10-20 | Shell Oil Company | Quality control for sucker rods |
SU1392497A1 (ru) * | 1986-09-24 | 1988-04-30 | Предприятие П/Я А-1758 | Способ неразрушающего контрол конструкций |
SU1452316A1 (ru) * | 1986-10-01 | 1990-01-30 | Tutnov I A | Установка дл акустико-эмиссионного контрол |
-
1990
- 1990-07-30 IT IT02111390A patent/IT1243461B/it active IP Right Grant
-
1991
- 1991-07-05 EP EP91201758A patent/EP0470654B1/de not_active Expired - Lifetime
- 1991-07-05 DE DE91201758T patent/DE69100349T2/de not_active Expired - Fee Related
- 1991-07-05 ES ES91201758T patent/ES2047982T3/es not_active Expired - Lifetime
- 1991-07-08 US US07/726,794 patent/US5275050A/en not_active Expired - Fee Related
- 1991-07-26 JP JP3187435A patent/JPH04232835A/ja active Pending
- 1991-07-30 BR BR919103321A patent/BR9103321A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0470654B1 (de) | 1993-09-08 |
JPH04232835A (ja) | 1992-08-21 |
IT9021113A1 (it) | 1992-01-30 |
ES2047982T3 (es) | 1994-03-01 |
DE69100349T2 (de) | 1994-04-28 |
IT1243461B (it) | 1994-06-15 |
BR9103321A (pt) | 1992-02-18 |
EP0470654A1 (de) | 1992-02-12 |
IT9021113A0 (it) | 1990-07-30 |
US5275050A (en) | 1994-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |