JPS6379038A - 反射率測定装置 - Google Patents
反射率測定装置Info
- Publication number
- JPS6379038A JPS6379038A JP22447686A JP22447686A JPS6379038A JP S6379038 A JPS6379038 A JP S6379038A JP 22447686 A JP22447686 A JP 22447686A JP 22447686 A JP22447686 A JP 22447686A JP S6379038 A JPS6379038 A JP S6379038A
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical axis
- parallel
- receiver
- reflective material
- 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
- 239000000463 material Substances 0.000 claims abstract description 44
- 230000003287 optical effect Effects 0.000 claims abstract description 19
- 238000005286 illumination Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 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
- G01N21/47—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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22447686A JPS6379038A (ja) | 1986-09-22 | 1986-09-22 | 反射率測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22447686A JPS6379038A (ja) | 1986-09-22 | 1986-09-22 | 反射率測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379038A true JPS6379038A (ja) | 1988-04-09 |
| JPH0516739B2 JPH0516739B2 (en, 2012) | 1993-03-05 |
Family
ID=16814391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22447686A Granted JPS6379038A (ja) | 1986-09-22 | 1986-09-22 | 反射率測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379038A (en, 2012) |
-
1986
- 1986-09-22 JP JP22447686A patent/JPS6379038A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516739B2 (en, 2012) | 1993-03-05 |
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