ITMI992377A0 - Dispositivo di rivelazione di difetti di superficie su pezzi rifletten ti - Google Patents
Dispositivo di rivelazione di difetti di superficie su pezzi rifletten tiInfo
- Publication number
- ITMI992377A0 ITMI992377A0 IT99MI002377A ITMI992377A ITMI992377A0 IT MI992377 A0 ITMI992377 A0 IT MI992377A0 IT 99MI002377 A IT99MI002377 A IT 99MI002377A IT MI992377 A ITMI992377 A IT MI992377A IT MI992377 A0 ITMI992377 A0 IT MI992377A0
- Authority
- IT
- Italy
- Prior art keywords
- detection
- surface defects
- reflective parts
- reflective
- parts
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N21/95684—Patterns showing highly reflecting parts, e.g. metallic elements
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9814417A FR2785990B1 (fr) | 1998-11-17 | 1998-11-17 | Dispositif de detection de defauts de surface sur des pieces reflechissantes |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI992377A0 true ITMI992377A0 (it) | 1999-11-15 |
ITMI992377A1 ITMI992377A1 (it) | 2001-05-15 |
IT1313926B1 IT1313926B1 (it) | 2002-09-26 |
Family
ID=9532814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI002377A IT1313926B1 (it) | 1998-11-17 | 1999-11-15 | Dispositivo di rivelazione di difetti di superficie su pezziriflettenti. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19955467A1 (it) |
FR (1) | FR2785990B1 (it) |
IT (1) | IT1313926B1 (it) |
NL (1) | NL1013561C2 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1605241A1 (fr) | 2004-06-09 | 2005-12-14 | Automation & Robotics | Appareil pour le controle des pièces transparentes ou réflechissantes |
DE102009058215B4 (de) * | 2009-12-15 | 2014-12-18 | Aktiebolaget Skf | Verfahren und Vorrichtung zur Oberflächenprüfung eines Lagerbauteils |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907438A (en) * | 1973-06-22 | 1975-09-23 | Gen Electric | Contour measuring system for cylinders |
US4876455A (en) * | 1988-02-25 | 1989-10-24 | Westinghouse Electric Corp. | Fiber optic solder joint inspection system |
EP0344617B1 (en) * | 1988-05-30 | 1995-08-02 | Kabushiki Kaisha Kirin Techno System | Method and apparatus for inspecting sidewalls of bottles |
IT1223737B (it) * | 1988-07-29 | 1990-09-29 | Fiat Ricerche | Metodo per il rilevamento di difetti su superfici speculari e dispositivo operante secondo tale metodo |
DE4002034C1 (it) * | 1989-12-05 | 1991-05-02 | Elpatronic Ag, Zug, Ch | |
DE4121464A1 (de) * | 1990-06-28 | 1992-01-09 | Mazda Motor | Vorrichtung zur feststellung von oberflaechendefekten |
IT1294080B1 (it) * | 1997-03-18 | 1999-03-22 | Logics & Controls S N C Di Lot | Procedimento ed apparato per l'ispezione esterna di contenitori. |
-
1998
- 1998-11-17 FR FR9814417A patent/FR2785990B1/fr not_active Expired - Fee Related
-
1999
- 1999-11-11 NL NL1013561A patent/NL1013561C2/nl not_active IP Right Cessation
- 1999-11-15 IT IT1999MI002377A patent/IT1313926B1/it active
- 1999-11-17 DE DE19955467A patent/DE19955467A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2785990B1 (fr) | 2003-09-26 |
NL1013561C2 (nl) | 2000-12-06 |
DE19955467A1 (de) | 2000-07-06 |
IT1313926B1 (it) | 2002-09-26 |
ITMI992377A1 (it) | 2001-05-15 |
NL1013561A1 (nl) | 2000-05-18 |
FR2785990A1 (fr) | 2000-05-19 |
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