JPS5896240A - シ−ト状の物体の特性測定装置 - Google Patents
シ−ト状の物体の特性測定装置Info
- Publication number
- JPS5896240A JPS5896240A JP19606481A JP19606481A JPS5896240A JP S5896240 A JPS5896240 A JP S5896240A JP 19606481 A JP19606481 A JP 19606481A JP 19606481 A JP19606481 A JP 19606481A JP S5896240 A JPS5896240 A JP S5896240A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical system
- window
- dust
- light
- 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
- 239000000428 dust Substances 0.000 claims abstract description 56
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 2
- 240000005109 Cryptomeria japonica Species 0.000 claims 1
- 230000004313 glare Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000001678 irradiating effect Effects 0.000 abstract 5
- 230000001447 compensatory effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
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 |
|---|---|---|---|
| JP19606481A JPS5896240A (ja) | 1981-12-04 | 1981-12-04 | シ−ト状の物体の特性測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19606481A JPS5896240A (ja) | 1981-12-04 | 1981-12-04 | シ−ト状の物体の特性測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5896240A true JPS5896240A (ja) | 1983-06-08 |
| JPS6214770B2 JPS6214770B2 (enrdf_load_stackoverflow) | 1987-04-03 |
Family
ID=16351592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19606481A Granted JPS5896240A (ja) | 1981-12-04 | 1981-12-04 | シ−ト状の物体の特性測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896240A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145946A (ja) * | 1986-08-29 | 1988-06-18 | メジヤレツクス コ−ポレイシヨン | 走行するウエブの計測システム並びに方法 |
-
1981
- 1981-12-04 JP JP19606481A patent/JPS5896240A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145946A (ja) * | 1986-08-29 | 1988-06-18 | メジヤレツクス コ−ポレイシヨン | 走行するウエブの計測システム並びに方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214770B2 (enrdf_load_stackoverflow) | 1987-04-03 |
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