JPH0224458B2 - - Google Patents

Info

Publication number: JPH0224458B2
Authority: JP; Japan
Prior art keywords: glossiness; gloss; visual; boundary line; determining
Prior art date: 1984-11-30
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.): Expired - Lifetime

Application number

JP25353084A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61130858A (ja

Inventor

Motohito Shiozumi

Juichiro Asano

Hitoshi Aizawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Steel Corp

Original Assignee

Kawasaki Steel Corp

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.)

1984-11-30

Filing date

1984-11-30

Publication date

1990-05-29

1984-11-30 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1984-11-30 Priority to JP59253530A priority Critical patent/JPS61130858A/ja

1985-11-29 Priority to CA000496546A priority patent/CA1240052A/en

1985-11-29 Priority to EP85115140A priority patent/EP0183270B1/de

1985-11-29 Priority to DE8585115140T priority patent/DE3579119D1/de

1985-11-29 Priority to US06/802,742 priority patent/US4750140A/en

1986-06-18 Publication of JPS61130858A publication Critical patent/JPS61130858A/ja

1990-05-29 Publication of JPH0224458B2 publication Critical patent/JPH0224458B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 claims description 21
230000000007 visual effect Effects 0.000 claims description 12
230000006870 function Effects 0.000 claims description 8
230000016776 visual perception Effects 0.000 claims description 4
239000006185 dispersion Substances 0.000 claims description 2
230000003746 surface roughness Effects 0.000 description 7
239000010960 cold rolled steel Substances 0.000 description 6
238000010586 diagram Methods 0.000 description 4
230000000694 effects Effects 0.000 description 3
230000004907 flux Effects 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
239000003086 colorant Substances 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
241001507928 Aria Species 0.000 description 1
235000004494 Sorbus aria Nutrition 0.000 description 1
238000005311 autocorrelation function Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000035807 sensation Effects 0.000 description 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
- G01N21/55—Specular reflectivity
- G01N21/57—Measuring gloss
- 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
- 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
- G01N2021/4704—Angular selective
- G01N2021/4711—Multiangle measurement
- G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor
- 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
- G01N21/55—Specular reflectivity
- G01N2021/555—Measuring total reflection power, i.e. scattering and specular
- 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
- G01N21/55—Specular reflectivity
- G01N2021/556—Measuring separately scattering and specular
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

Physics & Mathematics (AREA)
General 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)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

JP59253530A 1984-11-30 1984-11-30 物体表面の光沢度判定方法 Granted JPS61130858A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP59253530A JPS61130858A (ja)	1984-11-30	1984-11-30	物体表面の光沢度判定方法
CA000496546A CA1240052A (en)	1984-11-30	1985-11-29	Method of and apparatus for determining glossinesses of surface of body
EP85115140A EP0183270B1 (de)	1984-11-30	1985-11-29	Verfahren zur Bestimmung des Oberflächenglanzes eines Körpers
DE8585115140T DE3579119D1 (de)	1984-11-30	1985-11-29	Verfahren zur bestimmung des oberflaechenglanzes eines koerpers.
US06/802,742 US4750140A (en)	1984-11-30	1985-11-29	Method of and apparatus for determining glossiness of surface of a body

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59253530A JPS61130858A (ja)	1984-11-30	1984-11-30	物体表面の光沢度判定方法

Publications (2)

Publication Number	Publication Date
JPS61130858A JPS61130858A (ja)	1986-06-18
JPH0224458B2 true JPH0224458B2 (de)	1990-05-29

Family

ID=17252648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59253530A Granted JPS61130858A (ja)	1984-11-30	1984-11-30	物体表面の光沢度判定方法

Country Status (1)

Country	Link
JP (1)	JPS61130858A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2705842B2 (ja) *	1989-09-26	1998-01-28	川崎製鉄株式会社	金属板の表面性状測定方法及びその装置
US20060169051A1 (en) *	2005-01-13	2006-08-03	Alman David H	Method to specify acceptable surface appearance of a coated article

1984
- 1984-11-30 JP JP59253530A patent/JPS61130858A/ja active Granted

Also Published As

Publication number	Publication date
JPS61130858A (ja)	1986-06-18

Publication	Publication Date	Title
EP0183270B1 (de)	1990-08-08	Verfahren zur Bestimmung des Oberflächenglanzes eines Körpers
Hunter	1937	Methods of determining gloss
KR20070121820A (ko)	2007-12-27	유리 검사 시스템 및 이를 이용한 유리 검사 방법
KR100849370B1 (ko)	2008-07-31	스캐터로미터
EP0726456A1 (de)	1996-08-14	Verfahren und vorrichtung zur messung der inhomogenität von glanz und dicke eines gedruckten bildes
EP0539499B1 (de)	1998-12-23	Verfahren und gerät zur gewebe-kräuselbestimmung
US5122672A (en)	1992-06-16	Surface quality analyzer apparatus and method
US9404858B2 (en)	2016-08-02	Method and apparatus for determination of surface properties of coatings by determining contrast of an evaluated image
CN120293982A (zh)	2025-07-11	一种玻璃瓶表面喷涂质量检测方法
GB2025041A (en)	1980-01-16	Graininesssensor
CN117671300A (zh)	2024-03-08	一种三聚氰胺浸渍纸生产的质检预警方法及系统
US4710808A (en)	1987-12-01	Machine vision differential measurement system
US20010046044A1 (en)	2001-11-29	Inspection apparatus for foreign matter and pattern defect
JPH0224458B2 (de)	1990-05-29
JP2705842B2 (ja)	1998-01-28	金属板の表面性状測定方法及びその装置
JPH0219420B2 (de)	1990-05-01
EP0131710B1 (de)	1987-04-22	Verfahren zur Bestimmung der Oberflächenrauigkeit unter Verwendung einer Laserquelle mit sichtbarem und infrarotem Licht
JPH037897B2 (de)	1991-02-04
EP0528915B1 (de)	1994-01-05	Verfahren und vorrichtung zur bestimmung der bildklarheit einer oberfläche
JP3687441B2 (ja)	2005-08-24	表面疵マーキング装置およびマーキング付き金属帯の製造方法
JP3239793B2 (ja)	2001-12-17	クロム系ステンレス鋼板の表面性状の判定方法
JPS61230045A (ja)	1986-10-14	映像のボケの度合による曲面物体の光沢比較法
JP3416221B2 (ja)	2003-06-16	記録材の光学特性値を求める方法
JPH0124256B2 (de)	1989-05-10
Fernandez et al.	1994	On-line texture analysis for flat products inspection. Neural nets implementation