JPS61130857A - 物体表面の光沢度判定方法 - Google Patents
物体表面の光沢度判定方法Info
- Publication number
- JPS61130857A JPS61130857A JP59253529A JP25352984A JPS61130857A JP S61130857 A JPS61130857 A JP S61130857A JP 59253529 A JP59253529 A JP 59253529A JP 25352984 A JP25352984 A JP 25352984A JP S61130857 A JPS61130857 A JP S61130857A
- Authority
- JP
- Japan
- Prior art keywords
- glossiness
- gloss
- curve
- measured
- visual
- Prior art date
- 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.)
- Granted
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 29
- 230000016776 visual perception Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 7
- 239000010935 stainless steel Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 3
- 230000003746 surface roughness Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001507928 Aria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000004494 Sorbus aria Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
-
- 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
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59253529A JPS61130857A (ja) | 1984-11-30 | 1984-11-30 | 物体表面の光沢度判定方法 |
| EP85115140A EP0183270B1 (en) | 1984-11-30 | 1985-11-29 | Method of determining glossinesses of surface of body |
| CA000496546A CA1240052A (en) | 1984-11-30 | 1985-11-29 | Method of and apparatus for determining glossinesses of surface of body |
| US06/802,742 US4750140A (en) | 1984-11-30 | 1985-11-29 | Method of and apparatus for determining glossiness of surface of a body |
| DE8585115140T DE3579119D1 (de) | 1984-11-30 | 1985-11-29 | Verfahren zur bestimmung des oberflaechenglanzes eines koerpers. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59253529A JPS61130857A (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 |
|---|---|
| JPS61130857A true JPS61130857A (ja) | 1986-06-18 |
| JPH037897B2 JPH037897B2 (https=) | 1991-02-04 |
Family
ID=17252634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59253529A Granted JPS61130857A (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) | JPS61130857A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293916A (ja) * | 2008-06-09 | 2009-12-17 | Leister Process Technologies | 流れる気体の加熱装置の抵抗加熱素子 |
-
1984
- 1984-11-30 JP JP59253529A patent/JPS61130857A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293916A (ja) * | 2008-06-09 | 2009-12-17 | Leister Process Technologies | 流れる気体の加熱装置の抵抗加熱素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037897B2 (https=) | 1991-02-04 |
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