NO134925B - - Google Patents
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- Publication number
- NO134925B NO134925B NO3765/72A NO376572A NO134925B NO 134925 B NO134925 B NO 134925B NO 3765/72 A NO3765/72 A NO 3765/72A NO 376572 A NO376572 A NO 376572A NO 134925 B NO134925 B NO 134925B
- Authority
- NO
- Norway
- Prior art keywords
- drum
- radiation
- area
- facets
- scan
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000008685 targeting Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
-
- 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
- G01S17/66—Tracking systems using electromagnetic waves other than radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4988471 | 1971-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134925B true NO134925B (nl) | 1976-09-27 |
| NO134925C NO134925C (nl) | 1977-01-05 |
Family
ID=10453887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3765/72A NO134925C (nl) | 1971-10-27 | 1972-10-19 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3804485A (nl) |
| JP (1) | JPS4852262A (nl) |
| DE (1) | DE2251930A1 (nl) |
| DK (1) | DK139282B (nl) |
| FR (1) | FR2158012B1 (nl) |
| GB (1) | GB1343351A (nl) |
| NL (1) | NL7214521A (nl) |
| NO (1) | NO134925C (nl) |
| SE (1) | SE388054B (nl) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815769B2 (ja) * | 1974-09-11 | 1983-03-28 | キヤノン株式会社 | ソウサコウガクケイ |
| IT1073628B (it) * | 1976-03-23 | 1985-04-17 | Satel S A S Soc Applic Tecnica | Dispositivo ottico-meccanico ed elettronico atto ad effetuare misure angolari di rilevamento e localizzazione |
| US4319839A (en) * | 1980-03-27 | 1982-03-16 | The United States Of America As Represented By The Secretary Of The Air Force | Beam alignment system |
| US4677288A (en) * | 1985-02-11 | 1987-06-30 | Northrop Corporation | Optical turret |
| US4690554A (en) * | 1986-12-01 | 1987-09-01 | Froelich Ronald W | Fingerprint identification device |
| JPS6446724A (en) * | 1987-08-17 | 1989-02-21 | Canon Kk | Image recorder |
| JPH0193715A (ja) * | 1987-10-05 | 1989-04-12 | Minolta Camera Co Ltd | 回転走査体 |
| US5142403A (en) * | 1991-04-01 | 1992-08-25 | Xerox Corporation | ROS scanner incorporating cylindrical mirror in pre-polygon optics |
| JP2813283B2 (ja) * | 1993-07-14 | 1998-10-22 | 富士通株式会社 | バーコード読取り装置 |
| US5546201A (en) * | 1994-12-20 | 1996-08-13 | Xerox Corporation | Double bounce passive facet tracking with a reflective diffraction grating on a flat facet |
| JP2002221574A (ja) * | 2001-01-25 | 2002-08-09 | Mitsubishi Heavy Ind Ltd | 飛翔体の空中位置同定方法及びそのシステム |
| JP2004219480A (ja) * | 2003-01-09 | 2004-08-05 | Pentax Corp | マルチビーム走査装置 |
| JP2017126008A (ja) * | 2016-01-15 | 2017-07-20 | ブラザー工業株式会社 | ポリゴンミラー、ポリゴンミラーの製造方法、画像形成装置および反射ミラー |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2588740A (en) * | 1944-04-15 | 1952-03-11 | William A R Malm | Kineto-optical scanning with modulated light beam in television image projection |
| US3315563A (en) * | 1965-07-08 | 1967-04-25 | Itt | Two-axis display system |
| US3436546A (en) * | 1966-10-13 | 1969-04-01 | Us Navy | Laser beam deflector |
| SE310800B (nl) * | 1967-12-28 | 1969-05-12 | Aga Ab |
-
1971
- 1971-10-27 GB GB4988471A patent/GB1343351A/en not_active Expired
-
1972
- 1972-10-19 NO NO3765/72A patent/NO134925C/no unknown
- 1972-10-23 DE DE2251930A patent/DE2251930A1/de active Pending
- 1972-10-25 US US00300567A patent/US3804485A/en not_active Expired - Lifetime
- 1972-10-26 DK DK531972AA patent/DK139282B/da unknown
- 1972-10-26 NL NL7214521A patent/NL7214521A/xx unknown
- 1972-10-26 SE SE7213830A patent/SE388054B/xx unknown
- 1972-10-27 JP JP47107298A patent/JPS4852262A/ja active Pending
- 1972-10-27 FR FR7238171A patent/FR2158012B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158012A1 (nl) | 1973-06-08 |
| DK139282B (da) | 1979-01-22 |
| JPS4852262A (nl) | 1973-07-23 |
| DE2251930A1 (de) | 1973-05-10 |
| NO134925C (nl) | 1977-01-05 |
| US3804485A (en) | 1974-04-16 |
| SE388054B (sv) | 1976-09-20 |
| GB1343351A (en) | 1974-01-10 |
| NL7214521A (nl) | 1973-05-02 |
| DK139282C (nl) | 1979-06-25 |
| FR2158012B1 (nl) | 1977-12-30 |
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