JPS55144206A - Laser light deflector - Google Patents
Laser light deflectorInfo
- Publication number
- JPS55144206A JPS55144206A JP5392279A JP5392279A JPS55144206A JP S55144206 A JPS55144206 A JP S55144206A JP 5392279 A JP5392279 A JP 5392279A JP 5392279 A JP5392279 A JP 5392279A JP S55144206 A JPS55144206 A JP S55144206A
- Authority
- JP
- Japan
- Prior art keywords
- photodetector
- inclination
- angle
- optical mask
- rotary mirror
- 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
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5392279A JPS55144206A (en) | 1979-04-27 | 1979-04-27 | Laser light deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5392279A JPS55144206A (en) | 1979-04-27 | 1979-04-27 | Laser light deflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55144206A true JPS55144206A (en) | 1980-11-11 |
| JPS6120849B2 JPS6120849B2 (enrdf_load_stackoverflow) | 1986-05-24 |
Family
ID=12956202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5392279A Granted JPS55144206A (en) | 1979-04-27 | 1979-04-27 | Laser light deflector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55144206A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5970359A (ja) * | 1982-10-15 | 1984-04-20 | Hitachi Ltd | レ−ザビ−ム走査系のビ−ム位置検出装置 |
| JPS60233617A (ja) * | 1984-05-04 | 1985-11-20 | Ricoh Co Ltd | 光走査装置における主走査位置安定化方法 |
| JPS6455515A (en) * | 1987-08-07 | 1989-03-02 | Xerox Corp | Rotary mirror scanner |
| JPS6488516A (en) * | 1987-09-30 | 1989-04-03 | Shaken Kk | Detector for quantity of fluctuation of optical beam of optical scanner |
-
1979
- 1979-04-27 JP JP5392279A patent/JPS55144206A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5970359A (ja) * | 1982-10-15 | 1984-04-20 | Hitachi Ltd | レ−ザビ−ム走査系のビ−ム位置検出装置 |
| JPS60233617A (ja) * | 1984-05-04 | 1985-11-20 | Ricoh Co Ltd | 光走査装置における主走査位置安定化方法 |
| JPS6455515A (en) * | 1987-08-07 | 1989-03-02 | Xerox Corp | Rotary mirror scanner |
| JPS6488516A (en) * | 1987-09-30 | 1989-04-03 | Shaken Kk | Detector for quantity of fluctuation of optical beam of optical scanner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120849B2 (enrdf_load_stackoverflow) | 1986-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4490608A (en) | Position sensor | |
| JPS5430854A (en) | Two-dimensional scanner | |
| US4694164A (en) | Light beam scanning apparatus | |
| JPS56159615A (en) | Light beam scanner | |
| GB1400841A (en) | Apparatus for determining the profile of a plane or cylindrical surface | |
| JPS55144206A (en) | Laser light deflector | |
| US4806753A (en) | Light scanning device with a short-path synchronizing grid | |
| JPS57154389A (en) | Laser working device | |
| DK0421119T3 (da) | Passiv-infrarød-bevægelsesmelder | |
| JPS554019A (en) | Light deflector | |
| JPS6488516A (en) | Detector for quantity of fluctuation of optical beam of optical scanner | |
| JPH0749215A (ja) | 光電式長さ又は角度測定装置 | |
| US4195223A (en) | Apparatus for optically scanning a surface | |
| JPS53148455A (en) | Torsion compensating system of rotary polyhedral mirror type light beam scanner | |
| JPS55149804A (en) | Profile measuring apparatus for accumulated matter in high blast furnace | |
| SE7504045L (sv) | Referebsstralningskella i en anordning for metning av stralning fran ett objekt | |
| JPS57176026A (en) | Optical system analog to digital converter | |
| JPS54163048A (en) | Light beam scanner | |
| JPS55155320A (en) | Optical system for correcting scanner | |
| SU754223A1 (ru) | Спектрометр фабри-перо 1 | |
| JPS55153914A (en) | Laser scanner | |
| SU545956A1 (ru) | Дискретный электрооптический дефлектор | |
| JPS5683175A (en) | Optical beam scanner correcting uneven pitch of scanning line | |
| FR2378496A1 (fr) | Procede et dispositif d'examen radiologique | |
| JPS57136874A (en) | Picture reader |