DE2913601A1 - Verfahren zur bestimmung der tiefenlage einer trennstelle in einem reifen - Google Patents
Verfahren zur bestimmung der tiefenlage einer trennstelle in einem reifenInfo
- Publication number
- DE2913601A1 DE2913601A1 DE19792913601 DE2913601A DE2913601A1 DE 2913601 A1 DE2913601 A1 DE 2913601A1 DE 19792913601 DE19792913601 DE 19792913601 DE 2913601 A DE2913601 A DE 2913601A DE 2913601 A1 DE2913601 A1 DE 2913601A1
- Authority
- DE
- Germany
- Prior art keywords
- tire
- depth
- determining
- exposure
- lines
- 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.)
- Withdrawn
Links
- 238000000926 separation method Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 18
- 230000008569 process Effects 0.000 claims description 5
- 241000132092 Aster Species 0.000 claims 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 claims 1
- 101100240353 Mus musculus Nectin4 gene Proteins 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 208000023514 Barrett esophagus Diseases 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000566708 Buphthalmum salicifolium Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 235000015115 caffè latte Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- KWORUUGOSLYAGD-YPPDDXJESA-N esomeprazole magnesium Chemical compound [Mg+2].C([S@](=O)C=1[N-]C2=CC=C(C=C2N=1)OC)C1=NC=C(C)C(OC)=C1C.C([S@](=O)C=1[N-]C2=CC=C(C=C2N=1)OC)C1=NC=C(C)C(OC)=C1C KWORUUGOSLYAGD-YPPDDXJESA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Tires In General (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/892,546 US4234256A (en) | 1978-04-03 | 1978-04-03 | Determining depth location of separations within a tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2913601A1 true DE2913601A1 (de) | 1979-10-04 |
Family
ID=25400103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792913601 Withdrawn DE2913601A1 (de) | 1978-04-03 | 1979-04-02 | Verfahren zur bestimmung der tiefenlage einer trennstelle in einem reifen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4234256A (enExample) |
| JP (2) | JPS54136366A (enExample) |
| BR (1) | BR7901876A (enExample) |
| CA (1) | CA1108445A (enExample) |
| DE (1) | DE2913601A1 (enExample) |
| FR (1) | FR2422160A1 (enExample) |
| GB (1) | GB2018455B (enExample) |
| LU (1) | LU81102A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3303876A1 (de) * | 1983-02-05 | 1984-08-09 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Holografisches differenzverfahren |
| AT389009B (de) * | 1986-01-03 | 1989-10-10 | Semperit Ag | Reifenpruefgeraet |
| EP1043578A3 (de) * | 1999-04-09 | 2002-01-16 | Steinbichler Optotechnik Gmbh | Optisches Prüfgerät für Reifen |
| DE19944314C2 (de) * | 1999-09-03 | 2003-03-13 | Steinbichler Optotechnik Gmbh | Prüfgerät für Reifen |
| DE102006015123A1 (de) * | 2006-03-31 | 2007-10-18 | Mähner, Bernward | Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392745A (en) * | 1981-04-06 | 1983-07-12 | Industrial Holographics, Inc. | Tilt head camera for interferometric analysis of tires |
| US4425039A (en) | 1982-05-07 | 1984-01-10 | Industrial Holographics, Inc. | Apparatus for the practice of double exposure interferometric non-destructive testing |
| US4506981A (en) * | 1982-10-14 | 1985-03-26 | The B. F. Goodrich Company | Method for detection of blown beads in pneumatic tires |
| WO1985003123A1 (en) * | 1984-01-05 | 1985-07-18 | Industrial Holographics, Inc. | Apparatus for the practice of double exposure interferometric non-destructive testing |
| US4612797A (en) * | 1984-06-27 | 1986-09-23 | Rockwell International Corporation | Leak locating and mapping system and method |
| DE3429062A1 (de) * | 1984-08-07 | 1986-02-20 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Vorrichtung zur messung der laufzeit von elektromagnetischen wellen |
| DE3624589A1 (de) * | 1986-07-21 | 1988-01-28 | Reiff Albert Kg | Verfahren und einrichtung zur zerstoerungsfreien pruefung von fahrzeugreifen |
| FR2672684B1 (fr) * | 1991-02-13 | 1994-02-04 | Aerospatiale Ste Nationale Indle | Procede et dispositif de controle non destructif par interferometrie holographique d'enceintes en materiau composite bobine sur liner metallique. |
| DE19516842C2 (de) * | 1994-05-06 | 2003-10-23 | Fraunhofer Ges Forschung | Bestimmung mechanischer Spannungs- oder Verschiebungsfelder |
| US5786533A (en) * | 1996-04-17 | 1998-07-28 | Michelin North America, Inc. | Method for analyzing a separation in a deformable structure |
| DE19748544C1 (de) * | 1997-11-03 | 1999-07-08 | Ettemeyer Gmbh & Co Mes Und Pr | Verfahren und Vorrichtung zur Prüfung von elastischen konkaven Gegenständen |
| US6367884B1 (en) | 2001-07-02 | 2002-04-09 | Robert D. Fogal, Sr. | Wheel with window and method for viewing the interior of a tire wheel assembly under dynamic conditions |
| US6575538B2 (en) | 2001-07-02 | 2003-06-10 | International Marketing, Inc. | Wheel and method for viewing the interior of a tire wheel assembly under dynamic conditions |
| US7436504B2 (en) * | 2003-09-10 | 2008-10-14 | Shear Graphics, Llc | Non-destructive testing and imaging |
| US6934018B2 (en) * | 2003-09-10 | 2005-08-23 | Shearographics, Llc | Tire inspection apparatus and method |
| US8915129B2 (en) * | 2009-06-15 | 2014-12-23 | Michelin Recherche Et Technique S.A. | Tire carcass cable depth gauge and method of use |
| EP2353890A1 (en) * | 2010-01-29 | 2011-08-10 | Snap-on Equipment Srl a unico socio | Apparatus and method of determing geometrical dimensions of a tyre with optical sensors |
| JP5670161B2 (ja) * | 2010-11-25 | 2015-02-18 | 東洋ゴム工業株式会社 | タイヤの検査装置 |
| EP3106860B1 (en) | 2014-02-12 | 2020-01-29 | The Yokohama Rubber Co., Ltd. | Tire inner surface imaging method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860346A (en) * | 1970-02-18 | 1975-01-14 | Gco | Method of compensating for gross object motion in real time holographic interferometry |
| DE2641516A1 (de) * | 1976-09-15 | 1978-03-16 | Opto Produkte Ag | Reifenpruefgeraet |
| GB2071696A (en) * | 1980-03-12 | 1981-09-23 | Kokusai Denshin Denwa Co Ltd | Magneto-optical Recording Medium |
| DE3606653A1 (de) * | 1986-02-28 | 1987-09-03 | Mankiewicz Gebr & Co | Zielobjekt |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1261542A (en) * | 1968-05-02 | 1972-01-26 | Uniroyal Inc | Holographic testing of pneumatic tires |
| US3649127A (en) * | 1970-04-20 | 1972-03-14 | Gc Optronics Inc | Holographic interferometric method of detecting anomalies in laminate structure by reinforcing one layer |
| JPS5542322B2 (enExample) * | 1973-01-29 | 1980-10-30 | ||
| DE2312435C3 (de) * | 1973-03-13 | 1978-06-08 | Opto-Produkte Ag, Zuerich (Schweiz) | Holographische Anordnung zur Ermittlung unregelmäßiger Verformungen durch zerstörungsfreie Werkstoffprüfung |
| DE2615081A1 (de) * | 1976-04-07 | 1977-10-20 | Opto Produkte Ag | Holographische anordnung zur zerstoerungsfreien pruefung von rotationssymmetrischen koerpern, insbesondere fahrzeugreifen |
-
1978
- 1978-04-03 US US05/892,546 patent/US4234256A/en not_active Expired - Lifetime
-
1979
- 1979-02-27 CA CA322,418A patent/CA1108445A/en not_active Expired
- 1979-03-08 GB GB7908195A patent/GB2018455B/en not_active Expired
- 1979-03-20 FR FR7906985A patent/FR2422160A1/fr active Granted
- 1979-03-28 BR BR7901876A patent/BR7901876A/pt unknown
- 1979-03-30 LU LU81102A patent/LU81102A1/xx unknown
- 1979-04-02 DE DE19792913601 patent/DE2913601A1/de not_active Withdrawn
- 1979-04-02 JP JP3969979A patent/JPS54136366A/ja active Pending
-
1986
- 1986-06-17 JP JP1986091393U patent/JPS6227868Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860346A (en) * | 1970-02-18 | 1975-01-14 | Gco | Method of compensating for gross object motion in real time holographic interferometry |
| DE2641516A1 (de) * | 1976-09-15 | 1978-03-16 | Opto Produkte Ag | Reifenpruefgeraet |
| GB2071696A (en) * | 1980-03-12 | 1981-09-23 | Kokusai Denshin Denwa Co Ltd | Magneto-optical Recording Medium |
| DE3606653A1 (de) * | 1986-02-28 | 1987-09-03 | Mankiewicz Gebr & Co | Zielobjekt |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z.: Krafthand, H. 23, 6. Dez. 1975, S. 1330-1331 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3303876A1 (de) * | 1983-02-05 | 1984-08-09 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Holografisches differenzverfahren |
| AT389009B (de) * | 1986-01-03 | 1989-10-10 | Semperit Ag | Reifenpruefgeraet |
| EP1043578A3 (de) * | 1999-04-09 | 2002-01-16 | Steinbichler Optotechnik Gmbh | Optisches Prüfgerät für Reifen |
| US6840097B1 (en) | 1999-04-09 | 2005-01-11 | Steinbichler Optotechnik Gmbh | Inspection apparatus for tires |
| DE19944314C2 (de) * | 1999-09-03 | 2003-03-13 | Steinbichler Optotechnik Gmbh | Prüfgerät für Reifen |
| DE102006015123A1 (de) * | 2006-03-31 | 2007-10-18 | Mähner, Bernward | Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens |
| DE102006015123B4 (de) * | 2006-03-31 | 2008-03-20 | Mähner, Bernward | Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens |
| US7856869B2 (en) | 2006-03-31 | 2010-12-28 | Stefan Dengler | Device and method for checking a tire in particular by means of an interferometric measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2018455B (en) | 1982-05-06 |
| JPS6216450U (enExample) | 1987-01-31 |
| GB2018455A (en) | 1979-10-17 |
| LU81102A1 (fr) | 1979-06-19 |
| FR2422160B1 (enExample) | 1984-05-25 |
| JPS54136366A (en) | 1979-10-23 |
| BR7901876A (pt) | 1979-11-27 |
| CA1108445A (en) | 1981-09-08 |
| FR2422160A1 (fr) | 1979-11-02 |
| JPS6227868Y2 (enExample) | 1987-07-17 |
| US4234256A (en) | 1980-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: MITSCHERLICH, H., DIPL.-ING. GUNSCHMANN, K., DIPL. |
|
| 8110 | Request for examination paragraph 44 | ||
| 8136 | Disposal/non-payment of the fee for publication/grant |