FI962732A0 - Menetelmä materiaalin pinnan karheuden mittaamiseksi - Google Patents

Menetelmä materiaalin pinnan karheuden mittaamiseksi

Info

Publication number
FI962732A0
FI962732A0 FI962732A FI962732A FI962732A0 FI 962732 A0 FI962732 A0 FI 962732A0 FI 962732 A FI962732 A FI 962732A FI 962732 A FI962732 A FI 962732A FI 962732 A0 FI962732 A0 FI 962732A0
Authority
FI
Finland
Prior art keywords
measuring
surface roughness
roughness
Prior art date
Application number
FI962732A
Other languages
English (en)
Swedish (sv)
Other versions
FI109377B (fi
FI962732A (fi
Inventor
Werner Hagen
Karlheinz Schaust
Original Assignee
Honeywell Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honeywell Ag filed Critical Honeywell Ag
Publication of FI962732A0 publication Critical patent/FI962732A0/fi
Publication of FI962732A publication Critical patent/FI962732A/fi
Application granted granted Critical
Publication of FI109377B publication Critical patent/FI109377B/fi

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)
  • Length Measuring Devices By Optical Means (AREA)
FI962732A 1994-01-07 1996-07-03 Menetelmä materiaalin pinnan karheuden mittaamiseksi FI109377B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP94100144 1994-01-07
EP94100144 1994-01-07
PCT/EP1994/004305 WO1995018952A1 (de) 1994-01-07 1994-12-24 Verfahren zur messung der rauhigkeit einer materialoberfläche
EP9404305 1994-12-24

Publications (3)

Publication Number Publication Date
FI962732A0 true FI962732A0 (fi) 1996-07-03
FI962732A FI962732A (fi) 1996-07-03
FI109377B FI109377B (fi) 2002-07-15

Family

ID=8215587

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962732A FI109377B (fi) 1994-01-07 1996-07-03 Menetelmä materiaalin pinnan karheuden mittaamiseksi

Country Status (5)

Country Link
US (1) US6067162A (fi)
EP (1) EP0738382B1 (fi)
DE (1) DE59408186D1 (fi)
FI (1) FI109377B (fi)
WO (1) WO1995018952A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818453A (en) * 1996-01-05 1998-10-06 Weavexx Corporation System for evaluating print quality for a sheet
GB9827377D0 (en) * 1998-12-11 1999-02-03 Surface Inspection Ltd Machine vision system and tile inspection apparatus incorporating such a system
US6477892B1 (en) 2000-08-15 2002-11-12 Hewlett-Packard Company Methods and systems for ascertaining the roughness of a print media surface
US6850333B1 (en) * 2000-08-24 2005-02-01 Therma-Wave, Inc. Optimized aperture shape for optical CD/profile metrology
NZ519475A (en) * 2002-06-11 2004-10-29 Ind Res Ltd Measuring wood properties by optical investigation of tracheid orientations
EP2647949A1 (fr) 2012-04-04 2013-10-09 Siemens VAI Metals Technologies GmbH Méthode et dispositif de mesure de planéité d'un produit métallique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH552197A (de) * 1972-11-24 1974-07-31 Bbc Brown Boveri & Cie Einrichtung zum messen der rauhigkeit einer oberflaeche.
DE3703504A1 (de) * 1987-02-05 1988-08-18 Automation W & R Gmbh Verfahren und vorrichtung zur bestimmung der oberflaechenrauhigkeit und/oder der oberflaechenstruktur von gegenstaenden
GB9116115D0 (en) * 1991-07-25 1991-09-11 Nat Res Dev Fibre-optic probe for surface measurement

Also Published As

Publication number Publication date
EP0738382B1 (de) 1999-04-28
FI109377B (fi) 2002-07-15
EP0738382A1 (de) 1996-10-23
WO1995018952A1 (de) 1995-07-13
US6067162A (en) 2000-05-23
FI962732A (fi) 1996-07-03
DE59408186D1 (de) 1999-06-02

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