BR8906757A - Metodo para a deteccao e a classificacao da rugosidade de tratamentos superficiais - Google Patents
Metodo para a deteccao e a classificacao da rugosidade de tratamentos superficiaisInfo
- Publication number
- BR8906757A BR8906757A BR898906757A BR8906757A BR8906757A BR 8906757 A BR8906757 A BR 8906757A BR 898906757 A BR898906757 A BR 898906757A BR 8906757 A BR8906757 A BR 8906757A BR 8906757 A BR8906757 A BR 8906757A
- Authority
- BR
- Brazil
- Prior art keywords
- rugosity
- classification
- detection
- surface treatments
- treatments
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68151/88A IT1224030B (it) | 1988-12-23 | 1988-12-23 | Metodo e dispositivo per il rilievo e la classivicazione della raggrinzatura di trattamenti superficiali |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8906757A true BR8906757A (pt) | 1990-09-18 |
Family
ID=11308191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898906757A BR8906757A (pt) | 1988-12-23 | 1989-12-21 | Metodo para a deteccao e a classificacao da rugosidade de tratamentos superficiais |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0374977B1 (pt) |
BR (1) | BR8906757A (pt) |
DE (1) | DE68910791T2 (pt) |
ES (1) | ES2046440T3 (pt) |
IT (1) | IT1224030B (pt) |
PL (1) | PL164250B1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3235012A (en) * | 1964-04-13 | 1966-02-15 | Johnson Farm Machinery Co Inc | Seed bed shaping and tilling device |
NL9001164A (nl) * | 1990-05-18 | 1991-12-16 | Hoogovens Groep Bv | Werkwijze en inrichting ter bepaling van de beeldhelderheid van een oppervlak. |
US5078496A (en) * | 1990-08-14 | 1992-01-07 | Autospect, Inc. | Machine vision surface characterization system |
WO1993012615A1 (en) * | 1991-12-19 | 1993-06-24 | The United States Of America, Represented By The Secretary, United States Department Of Commerce | Method and apparatus for assessment of surface smoothness using reflected energy |
DE4301546C2 (de) * | 1993-01-21 | 2002-08-08 | Isra Vision Systems Ag | Einrichtung zum Prüfen von Oberflächen von Werkstücken |
US5566244A (en) * | 1993-11-22 | 1996-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Method of inspecting a workpiece surface including a picturing system with a shortened focal plane |
DE19612093A1 (de) * | 1996-03-27 | 1997-10-02 | Krupp Ag Hoesch Krupp | Verfahren und Einrichtung zum Messen von Oberflächenwelligkeiten |
DE19941028A1 (de) | 1999-08-28 | 2001-04-05 | Willing Gmbh Dr Ing | Beleuchtungsvorrichtung mit blattförmiger Lichtverteilung zur Oberflächeninspektion |
AT502094B1 (de) * | 2005-06-20 | 2007-08-15 | Polymer Competence Ct Leoben G | Verfahren zur analyse der oberflächeneigenschaften eines materials |
AT513062A1 (de) * | 2012-07-09 | 2014-01-15 | Polymer Competence Ct Leoben Gmbh | Vorrichtung zur Erfassung des Glanzes einer Oberfläche eines Gegenstandes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867149A (en) * | 1953-10-05 | 1959-01-06 | Bell Telephone Labor Inc | Method of determining surface flatness |
JPS6175236A (ja) * | 1984-09-20 | 1986-04-17 | Nippon Soken Inc | 塗装面測定装置 |
JPH05271289A (ja) * | 1992-03-17 | 1993-10-19 | Ishihara Sangyo Kaisha Ltd | ポリペプチド |
-
1988
- 1988-12-23 IT IT68151/88A patent/IT1224030B/it active
-
1989
- 1989-12-21 BR BR898906757A patent/BR8906757A/pt unknown
- 1989-12-22 PL PL89282932A patent/PL164250B1/pl unknown
- 1989-12-27 DE DE89124018T patent/DE68910791T2/de not_active Expired - Fee Related
- 1989-12-27 ES ES198989124018T patent/ES2046440T3/es not_active Expired - Lifetime
- 1989-12-27 EP EP89124018A patent/EP0374977B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0374977B1 (en) | 1993-11-18 |
DE68910791D1 (de) | 1993-12-23 |
IT8868151A0 (it) | 1988-12-23 |
DE68910791T2 (de) | 1994-03-31 |
EP0374977A1 (en) | 1990-06-27 |
ES2046440T3 (es) | 1994-02-01 |
IT1224030B (it) | 1990-09-26 |
PL164250B1 (en) | 1994-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Application suspended | ||
FM | Others concerning applications: unknown petition | ||
KF | Request for proof of payment of annual fee | ||
FD5 | Application fees: dismissal - article 86 of industrial property law |