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
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 (en]) | 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 (en]) |
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 |
Family Cites Families (2)
| 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 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159004A (ja) | 1987-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7215418B2 (en) | Inspection of transparent substrates for defects | |
| JPS6217610A (ja) | 距離の変化を監視する方法およびそのための装置 | |
| JPH06509415A (ja) | 探触子 | |
| JPH0663727B2 (ja) | 位置検知装置及び方法 | |
| JPS63120201A (ja) | 光ファイバ移動量測定装置 | |
| US4655086A (en) | Method and means for measuring sound intensity | |
| JPS6450908A (en) | Apparatus for measuring inclination of component element | |
| JP2002257727A (ja) | 光散乱測定プローブ | |
| JPH0467884B2 (en]) | ||
| TW351808B (en) | Duel refraction apparatus for measuring optical data carrier and its measuring method | |
| US4707132A (en) | Process for sensing defects on a smooth cylindrical interior surface in tubing | |
| FI933818A0 (fi) | Foerfarande och anordning foer mycket noggrann avstaondsmaetning av ytor | |
| US4870865A (en) | Device for testing formation of connection | |
| JPS60501125A (ja) | 流動媒体中の懸濁物質含有率を測定する方法及びその装置 | |
| JPS6359930A (ja) | 血流計 | |
| JPH0875433A (ja) | 表面形状測定装置 | |
| JPS64406A (en) | Instrument for measuring shape of sample | |
| KR20050043164A (ko) | 씨씨디 카메라를 이용한 오씨티 시스템 | |
| JPS6370131A (ja) | 光フアイバ形温度分布計測装置 | |
| JPS62212508A (ja) | 面振れ測定法 | |
| JPS58139032A (ja) | レ−ザ光のビ−ム径測定装置 | |
| JPH05133798A (ja) | レーザパワー測定装置 | |
| JPS5935836Y2 (ja) | 機械時計の片振り測定装置 | |
| JPS60203821A (ja) | 光フアイバ振動計 | |
| SU1055960A1 (ru) | Устройство дл измерени толщины зеркально отражающих покрытий в процессе их нанесени |