FI98761B - Mittauslaite reflektometrisiä mittauksia varten - Google Patents

Mittauslaite reflektometrisiä mittauksia varten

Info

Publication number: FI98761B
Authority: FI; Finland
Prior art keywords: measuring device; reflectometric measurements; reflectometric; measurements; measuring
Prior art date: 1994-01-28

Application number

FI940442A

Other languages

English (en)

Swedish (sv)

Other versions

FI98761C (fi

FI940442A0 (fi

FI940442A (fi

Inventor

Aimo Heinonen

Original Assignee

Conrex Automation Oy

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.)

1994-01-28

Filing date

1994-01-28

Publication date

1997-04-30

1994-01-28 Application filed by Conrex Automation Oy filed Critical Conrex Automation Oy

1994-01-28 Publication of FI940442A0 publication Critical patent/FI940442A0/fi

1994-01-28 Priority to FI940442A priority Critical patent/FI98761C/fi

1995-01-30 Priority to PCT/FI1995/000044 priority patent/WO1995020758A1/en

1995-01-30 Priority to CA002181710A priority patent/CA2181710A1/en

1995-01-30 Priority to US08/687,463 priority patent/US5748304A/en

1995-01-30 Priority to EP95907023A priority patent/EP0767903A1/en

1995-01-30 Priority to JP7519907A priority patent/JPH09508467A/ja

1995-07-29 Publication of FI940442A publication Critical patent/FI940442A/fi

1996-07-04 Priority to NO962817A priority patent/NO962817D0/no

1997-04-30 Application granted granted Critical

1997-04-30 Publication of FI98761B publication Critical patent/FI98761B/fi

1997-08-11 Publication of FI98761C publication Critical patent/FI98761C/fi

Links

238000005259 measurement 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1748—Comparative step being essential in the method
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/065—Integrating spheres

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 Or Analysing Materials By Optical Means (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

FI940442A 1994-01-28 1994-01-28 Mittauslaite reflektometrisiä mittauksia varten FI98761C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI940442A FI98761C (fi)	1994-01-28	1994-01-28	Mittauslaite reflektometrisiä mittauksia varten
PCT/FI1995/000044 WO1995020758A1 (en)	1994-01-28	1995-01-30	Measuring instrument for reflectometric measurements
CA002181710A CA2181710A1 (en)	1994-01-28	1995-01-30	Measuring instrument for reflectometric measurements
US08/687,463 US5748304A (en)	1994-01-28	1995-01-30	Measuring instrument for reflectometric measurements
EP95907023A EP0767903A1 (en)	1994-01-28	1995-01-30	Measuring instrument for reflectometric measurements
JP7519907A JPH09508467A (ja)	1994-01-28	1995-01-30	反射率測定用測定装置
NO962817A NO962817D0 (no)	1994-01-28	1996-07-04	Måleinstrument for reflektometriske målinger

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI940442		1994-01-28
FI940442A FI98761C (fi)	1994-01-28	1994-01-28	Mittauslaite reflektometrisiä mittauksia varten

Publications (4)

Publication Number	Publication Date
FI940442A0 FI940442A0 (fi)	1994-01-28
FI940442A FI940442A (fi)	1995-07-29
FI98761B true FI98761B (fi)	1997-04-30
FI98761C FI98761C (fi)	1997-08-11

Family

ID=8539817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI940442A FI98761C (fi)	1994-01-28	1994-01-28	Mittauslaite reflektometrisiä mittauksia varten

Country Status (7)

Country	Link
US (1)	US5748304A (fi)
EP (1)	EP0767903A1 (fi)
JP (1)	JPH09508467A (fi)
CA (1)	CA2181710A1 (fi)
FI (1)	FI98761C (fi)
NO (1)	NO962817D0 (fi)
WO (1)	WO1995020758A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10133808A1 (de) *	2001-07-11	2003-02-06	Colorpartner Gmbh Entwicklung	Messvorrichtung zur Bestimmung der Intensität des optischen Aufhellers in lichtreflektierenden Medien (z. B. Papier)
JP2006133052A (ja) *	2004-11-05	2006-05-25	Ishizuka Glass Co Ltd	異物検査方法及び装置
KR101144653B1 (ko) *	2010-08-02	2012-05-11	한국표준과학연구원	적분구 광도계 및 그 측정 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1346766A (en) *	1970-06-29	1974-02-13	Ici Ltd	Colourimeters and fluorimeters
GB1379405A (en) *	1971-09-30	1975-01-02	Ici Ltd	Colourimeter and fluorimeter
JPS609708Y2 (ja) *	1978-03-23	1985-04-05	蓊須賀	積分球式標準光源装置
US5182618A (en) *	1985-11-27	1993-01-26	Aimo Heinonen	Reflectometric method of measurement and apparatus for realizing the method
FI78563C (fi) *	1985-11-27	1989-08-10	Aimo Heinonen	Reflektometriskt maetningsfoerfarande och maetningsanordning foer genomfoerande av foerfarandet.
DE3718500A1 (de) *	1987-06-02	1988-12-22	Optronik Gmbh Opto Elektronisc	Optische vorrichtung zum messen des lumineszenzanteils bei oberflaechen
DE3818815A1 (de) *	1988-06-03	1989-12-14	Zeiss Carl Fa	Remissionsmessgeraet
US5369481A (en) *	1992-05-08	1994-11-29	X-Rite, Incorporated	Portable spectrophotometer
JPH0650817A (ja) *	1992-07-29	1994-02-25	Minolta Camera Co Ltd	試料の光学特性測定装置

1994
- 1994-01-28 FI FI940442A patent/FI98761C/fi active IP Right Grant
1995
- 1995-01-30 WO PCT/FI1995/000044 patent/WO1995020758A1/en not_active Application Discontinuation
- 1995-01-30 EP EP95907023A patent/EP0767903A1/en not_active Withdrawn
- 1995-01-30 JP JP7519907A patent/JPH09508467A/ja active Pending
- 1995-01-30 CA CA002181710A patent/CA2181710A1/en not_active Abandoned
- 1995-01-30 US US08/687,463 patent/US5748304A/en not_active Expired - Fee Related
1996
- 1996-07-04 NO NO962817A patent/NO962817D0/no unknown

Also Published As

Publication number	Publication date
CA2181710A1 (en)	1995-08-03
WO1995020758A1 (en)	1995-08-03
NO962817D0 (no)	1996-07-04
FI98761C (fi)	1997-08-11
EP0767903A1 (en)	1997-04-16
JPH09508467A (ja)	1997-08-26
FI940442A0 (fi)	1994-01-28
FI940442A (fi)	1995-07-29
US5748304A (en)	1998-05-05

Legal Events

Date	Code	Title	Description
1994-01-28	FG	Patent granted	Owner name: CONREX AUTOMATION OY
1997-04-01	BB	Publication of examined application

Publication	Publication Date	Title
NO944975L (no)	1996-06-24	Anordning for måling
DK1029240T3 (da)	2004-10-11	Måleapparat
DE69830082D1 (de)	2005-06-09	Messvorrichtung
DE69518964T2 (de)	2001-02-01	Verschiebungsmesseinrichtung
DE69521830D1 (de)	2001-08-30	Distanzmessvorrichtung
DE59712893D1 (de)	2007-12-27	Messeinrichtung
DE59610542D1 (de)	2003-07-24	Messeinrichtung
DE69829091D1 (de)	2005-03-31	Messungsgerät
DE69416682D1 (de)	1999-04-01	Längenmessvorrichtung
DE59811015D1 (de)	2004-04-22	Ellipsometer-messvorrichtung
NO981026D0 (no)	1998-03-09	Måleanordning
DE69730501D1 (de)	2004-10-07	Messvorrichtung
NO951334L (no)	1996-10-07	Foto-aukustisk måleanordning
FI98761B (fi)	1997-04-30	Mittauslaite reflektometrisiä mittauksia varten
NO931427L (no)	1994-10-20	Anordning for dimensjonsmåling
BR9600529A (pt)	1997-12-30	Dispositivo medidor para medição de baixa pressão
DE69724580D1 (de)	2003-10-09	Nullpunkt-Einstellungseinrichtung für Messvorrichtung
DE59805115D1 (de)	2002-09-12	Interferometrische messvorrichtung
DE59508610D1 (de)	2000-09-07	Messeinrichtung
DE59704360D1 (de)	2001-09-27	Längenmesseinrichtung
DE59508237D1 (de)	2000-06-08	Positionsmessvorrichtung
ATA96494A (de)	1995-08-15	Entfernungsmessgerät
FI951426A0 (fi)	1995-03-24	Mittauslaite
KR950025592U (ko)	1995-09-18	타이어 측정 장치
NO943086D0 (no)	1994-08-22	Måleinnretning