JPS6168574A - 光学式センサシステム - Google Patents
光学式センサシステムInfo
- Publication number
- JPS6168574A JPS6168574A JP19061384A JP19061384A JPS6168574A JP S6168574 A JPS6168574 A JP S6168574A JP 19061384 A JP19061384 A JP 19061384A JP 19061384 A JP19061384 A JP 19061384A JP S6168574 A JPS6168574 A JP S6168574A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- section
- emitting section
- light receiving
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 16
- 230000010287 polarization Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19061384A JPS6168574A (ja) | 1984-09-13 | 1984-09-13 | 光学式センサシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19061384A JPS6168574A (ja) | 1984-09-13 | 1984-09-13 | 光学式センサシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6168574A true JPS6168574A (ja) | 1986-04-08 |
JPH0479552B2 JPH0479552B2 (enrdf_load_stackoverflow) | 1992-12-16 |
Family
ID=16260983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19061384A Granted JPS6168574A (ja) | 1984-09-13 | 1984-09-13 | 光学式センサシステム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6168574A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6425784U (enrdf_load_stackoverflow) * | 1987-08-04 | 1989-02-13 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59500013A (ja) * | 1981-12-28 | 1984-01-05 | ダンテック・エレクトニク・メディシンスク・オ・ヴィデンスカベリクト・マロ−ドスティル・ア−/エス | レ−ザ・ドツプラ−風力計 |
JPS5967483A (ja) * | 1982-10-12 | 1984-04-17 | Canon Inc | 物体検出装置 |
-
1984
- 1984-09-13 JP JP19061384A patent/JPS6168574A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59500013A (ja) * | 1981-12-28 | 1984-01-05 | ダンテック・エレクトニク・メディシンスク・オ・ヴィデンスカベリクト・マロ−ドスティル・ア−/エス | レ−ザ・ドツプラ−風力計 |
JPS5967483A (ja) * | 1982-10-12 | 1984-04-17 | Canon Inc | 物体検出装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6425784U (enrdf_load_stackoverflow) * | 1987-08-04 | 1989-02-13 |
Also Published As
Publication number | Publication date |
---|---|
JPH0479552B2 (enrdf_load_stackoverflow) | 1992-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4490608A (en) | Position sensor | |
US5212535A (en) | Spatial filter type speed measuring apparatus | |
GB8525108D0 (en) | Single aperture thermal imager/laser rangefinder | |
US4621924A (en) | Optical alignment apparatus | |
US4548495A (en) | Proper focusing state detecting device | |
JPS6168574A (ja) | 光学式センサシステム | |
US3773421A (en) | Monitoring relative displacement | |
JPS63113503A (ja) | ウオ−ラストンプリズム | |
JP3307091B2 (ja) | 真直度測定方法及びそれを用いた真直度測定装置 | |
US4884888A (en) | Method and device for contactless optical measurement of distance changes | |
JPS61242779A (ja) | レ−ザ加工装置におけるレ−ザ光の傾斜及び焦点を検出する方法 | |
JP2680356B2 (ja) | 干渉計 | |
JP3096795B2 (ja) | 追尾測距システム | |
JPH0134082Y2 (enrdf_load_stackoverflow) | ||
JPH03218442A (ja) | 示差屈折率計 | |
JPH045122B2 (enrdf_load_stackoverflow) | ||
JPH03115915A (ja) | 厚み測定装置 | |
JPH01142401A (ja) | 光学式変位測定装置 | |
JPH0474934A (ja) | ビーム特性測定装置 | |
JPH06167305A (ja) | 光変位計 | |
JPH03115911A (ja) | 透光体の厚み測定装置 | |
SU1469346A1 (ru) | Устройство дл измерени шероховатости поверхности | |
JPH03238305A (ja) | 光学式変位測定装置 | |
JPH03296642A (ja) | レンズメータ | |
JP3164615B2 (ja) | 光学的測定装置 |