JPS59206749A - 繊維シ−トの含有水分測定方法 - Google Patents
繊維シ−トの含有水分測定方法Info
- Publication number
- JPS59206749A JPS59206749A JP8234283A JP8234283A JPS59206749A JP S59206749 A JPS59206749 A JP S59206749A JP 8234283 A JP8234283 A JP 8234283A JP 8234283 A JP8234283 A JP 8234283A JP S59206749 A JPS59206749 A JP S59206749A
- Authority
- JP
- Japan
- Prior art keywords
- fiber sheet
- polarized waves
- water content
- converted
- circularly polarized
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 20
- 230000007246 mechanism Effects 0.000 abstract description 9
- 230000002238 attenuated effect Effects 0.000 abstract description 3
- 230000010363 phase shift Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
- G01N22/04—Investigating moisture content
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (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)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8234283A JPS59206749A (ja) | 1983-05-10 | 1983-05-10 | 繊維シ−トの含有水分測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8234283A JPS59206749A (ja) | 1983-05-10 | 1983-05-10 | 繊維シ−トの含有水分測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59206749A true JPS59206749A (ja) | 1984-11-22 |
| JPS6356493B2 JPS6356493B2 (cg-RX-API-DMAC7.html) | 1988-11-08 |
Family
ID=13771888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8234283A Granted JPS59206749A (ja) | 1983-05-10 | 1983-05-10 | 繊維シ−トの含有水分測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59206749A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027348U (ja) * | 1983-07-29 | 1985-02-23 | 株式会社日本特殊計測器製作所 | シ−ト状物体の含水率、坪量測定装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59203946A (ja) * | 1983-05-04 | 1984-11-19 | Nippon Tokushu Keisokki Seisakusho:Kk | マイクロ波による水分測定装置 |
-
1983
- 1983-05-10 JP JP8234283A patent/JPS59206749A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59203946A (ja) * | 1983-05-04 | 1984-11-19 | Nippon Tokushu Keisokki Seisakusho:Kk | マイクロ波による水分測定装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027348U (ja) * | 1983-07-29 | 1985-02-23 | 株式会社日本特殊計測器製作所 | シ−ト状物体の含水率、坪量測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356493B2 (cg-RX-API-DMAC7.html) | 1988-11-08 |
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