JPH0467884B2 - - Google Patents
Info
- Publication number
- JPH0467884B2 JPH0467884B2 JP61000771A JP77186A JPH0467884B2 JP H0467884 B2 JPH0467884 B2 JP H0467884B2 JP 61000771 A JP61000771 A JP 61000771A JP 77186 A JP77186 A JP 77186A JP H0467884 B2 JPH0467884 B2 JP H0467884B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- light receiving
- fiber
- circuit
- 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.)
- Expired - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims description 46
- 239000000835 fiber Substances 0.000 claims description 25
- 239000000523 sample Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77186A JPS62159004A (ja) | 1986-01-08 | 1986-01-08 | 光フアイバ−による変位測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77186A JPS62159004A (ja) | 1986-01-08 | 1986-01-08 | 光フアイバ−による変位測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159004A JPS62159004A (ja) | 1987-07-15 |
| JPH0467884B2 true JPH0467884B2 (zh) | 1992-10-29 |
Family
ID=11482958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP77186A Granted JPS62159004A (ja) | 1986-01-08 | 1986-01-08 | 光フアイバ−による変位測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159004A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07208922A (ja) * | 1994-01-25 | 1995-08-11 | Elionix Kk | 微小変位測定装置 |
| KR100461197B1 (ko) * | 2002-03-12 | 2004-12-13 | (주)세기엔지니어링 | 광섬유 변위 측정 센서 및 이를 이용한 변위 측정 장치 |
| JP4977379B2 (ja) * | 2006-02-27 | 2012-07-18 | 株式会社オーディオテクニカ | 振動板の張力測定装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132896A (ja) * | 1982-01-30 | 1983-08-08 | 株式会社島津製作所 | 複合センサ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111204U (ja) * | 1983-12-29 | 1985-07-27 | 日本航空電子工業株式会社 | 光フアイバ変位計 |
-
1986
- 1986-01-08 JP JP77186A patent/JPS62159004A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132896A (ja) * | 1982-01-30 | 1983-08-08 | 株式会社島津製作所 | 複合センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159004A (ja) | 1987-07-15 |
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