JPS62147384A - レ−ザ測距装置 - Google Patents
レ−ザ測距装置Info
- Publication number
- JPS62147384A JPS62147384A JP60289598A JP28959885A JPS62147384A JP S62147384 A JPS62147384 A JP S62147384A JP 60289598 A JP60289598 A JP 60289598A JP 28959885 A JP28959885 A JP 28959885A JP S62147384 A JPS62147384 A JP S62147384A
- Authority
- JP
- Japan
- Prior art keywords
- measured
- lens
- wave
- distance
- photosensor
- 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 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims description 36
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60289598A JPS62147384A (ja) | 1985-12-23 | 1985-12-23 | レ−ザ測距装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60289598A JPS62147384A (ja) | 1985-12-23 | 1985-12-23 | レ−ザ測距装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62147384A true JPS62147384A (ja) | 1987-07-01 |
| JPH0438313B2 JPH0438313B2 (cs) | 1992-06-24 |
Family
ID=17745305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60289598A Granted JPS62147384A (ja) | 1985-12-23 | 1985-12-23 | レ−ザ測距装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147384A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01136088A (ja) * | 1987-11-20 | 1989-05-29 | Nec Corp | 測距装置 |
-
1985
- 1985-12-23 JP JP60289598A patent/JPS62147384A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01136088A (ja) * | 1987-11-20 | 1989-05-29 | Nec Corp | 測距装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438313B2 (cs) | 1992-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4729653A (en) | Method and apparatus for measuring distance by laser beam | |
| EP0401799B1 (en) | Length measuring apparatus | |
| KR100253496B1 (ko) | 절대 거리를 위한 전기 광학적 측정기 | |
| US4600299A (en) | Optical distance measuring instrument | |
| EP0343659B1 (en) | Spectrometer | |
| EP0512450B1 (en) | Wavelength variation measuring apparatus | |
| JP2000162517A (ja) | ミキシング装置と、これを利用した光波距離計 | |
| US5831720A (en) | Velocimeter, signal processing method, and driving system using the same | |
| JP2937397B2 (ja) | 光波距離計 | |
| JPS62147384A (ja) | レ−ザ測距装置 | |
| JPH05323029A (ja) | 光波距離計による測距方法 | |
| US5355223A (en) | Apparatus for detecting a surface position | |
| JP3236941B2 (ja) | 光波距離計における測距方法 | |
| JPH0550711B2 (cs) | ||
| JPS61223576A (ja) | レ−ザ光線による測距方法 | |
| JP2903220B2 (ja) | 光波距離計における測距方法 | |
| KR970003746B1 (ko) | 레이저 세기 자동 조절 시스템 | |
| JP2647959B2 (ja) | 移動鏡の速度制御装置 | |
| JP3118731B2 (ja) | 光波距離計による測距方法 | |
| JP2573673B2 (ja) | 三角測量方式の光学式変位測定装置 | |
| JPH01113688A (ja) | レーザ測距装置 | |
| SU1383089A2 (ru) | Устройство дл измерени фазовых сдвигов лазерного излучени | |
| SU794644A1 (ru) | Устройство дл управлени сканиро-ВАНиЕМ пРи ВыВОдЕ гРАфичЕСКОйиНфОРМАции из эВМ | |
| JPH01313722A (ja) | 光周波数計 | |
| JPH04218737A (ja) | マイケルソン干渉計 |