DK148639C - Indretning til optisk, fortrinsvis visuel, bestemmelse af et bestemt plan - Google Patents
Indretning til optisk, fortrinsvis visuel, bestemmelse af et bestemt planInfo
- Publication number
- DK148639C DK148639C DK456977A DK456977A DK148639C DK 148639 C DK148639 C DK 148639C DK 456977 A DK456977 A DK 456977A DK 456977 A DK456977 A DK 456977A DK 148639 C DK148639 C DK 148639C
- Authority
- DK
- Denmark
- Prior art keywords
- presently
- visual
- optical
- determining
- particular plan
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
- 230000000007 visual effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/38—Forming the light into pulses by diffraction gratings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Holo Graphy (AREA)
- Burglar Alarm Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Eye Examination Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7611513 | 1976-10-15 | ||
| SE7611513A SE400644B (sv) | 1976-10-15 | 1976-10-15 | Anordning for optisk, foretredesvis visuell bestemning av ett visst plan |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK456977A DK456977A (da) | 1978-04-16 |
| DK148639B DK148639B (da) | 1985-08-19 |
| DK148639C true DK148639C (da) | 1986-01-20 |
Family
ID=20329158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK456977A DK148639C (da) | 1976-10-15 | 1977-10-13 | Indretning til optisk, fortrinsvis visuel, bestemmelse af et bestemt plan |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4166699A (fi) |
| JP (1) | JPS6026961B2 (fi) |
| CA (1) | CA1110059A (fi) |
| DE (1) | DE2746367A1 (fi) |
| DK (1) | DK148639C (fi) |
| ES (1) | ES463533A1 (fi) |
| FI (1) | FI67268C (fi) |
| FR (1) | FR2368017A1 (fi) |
| GB (1) | GB1575640A (fi) |
| NO (1) | NO146580C (fi) |
| SE (1) | SE400644B (fi) |
| SU (1) | SU1179944A3 (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE422117B (sv) * | 1980-09-22 | 1982-02-15 | Bergkvist Lars A | Anordning for utmerkande av enslinjer |
| SE426987B (sv) * | 1981-09-16 | 1983-02-21 | Inogon Licens Ab | Enslinjeindikator |
| US5052807A (en) * | 1990-06-28 | 1991-10-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Three dimensional moire pattern alignment |
| FR2717273B1 (fr) * | 1994-03-10 | 1996-05-31 | Francis Georges Mar Bretaudeau | Dispositif de localisation optique. |
| FR2748321B1 (fr) * | 1996-05-06 | 1998-07-17 | Muller Bem | Dispositif pour le controle geometrique de vehicule |
| US5995214A (en) * | 1997-08-13 | 1999-11-30 | Lucent Technologies | Process for pose estimation of a camera viewing an image scene |
| DE102010014453A1 (de) * | 2010-04-09 | 2011-06-09 | Aktiebolaget Skf | Lageranordnung und Getriebe einer Windkraftanlage |
| CN103278144A (zh) * | 2013-05-06 | 2013-09-04 | 天津市航翼光电科技有限公司 | 一种导向信标显示器 |
| CN107797171B (zh) * | 2017-12-13 | 2020-03-10 | 常熟市电子仪器厂 | 光学引导装置用光栅的设计方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6711045A (fi) * | 1967-08-10 | 1969-02-12 | ||
| NL6817007A (fi) * | 1968-11-28 | 1970-06-01 |
-
1976
- 1976-10-15 SE SE7611513A patent/SE400644B/xx not_active IP Right Cessation
-
1977
- 1977-10-11 US US05/841,121 patent/US4166699A/en not_active Expired - Lifetime
- 1977-10-13 FR FR7730910A patent/FR2368017A1/fr active Granted
- 1977-10-13 GB GB42651/77A patent/GB1575640A/en not_active Expired
- 1977-10-13 DK DK456977A patent/DK148639C/da not_active IP Right Cessation
- 1977-10-13 NO NO773511A patent/NO146580C/no unknown
- 1977-10-14 ES ES463533A patent/ES463533A1/es not_active Expired
- 1977-10-14 SU SU772539999A patent/SU1179944A3/ru active
- 1977-10-14 CA CA288,752A patent/CA1110059A/en not_active Expired
- 1977-10-14 FI FI773047A patent/FI67268C/fi not_active IP Right Cessation
- 1977-10-14 DE DE19772746367 patent/DE2746367A1/de active Granted
- 1977-10-14 JP JP52123384A patent/JPS6026961B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES463533A1 (es) | 1978-07-01 |
| NO146580C (no) | 1982-10-27 |
| NO146580B (no) | 1982-07-19 |
| DK148639B (da) | 1985-08-19 |
| DK456977A (da) | 1978-04-16 |
| FR2368017B1 (fi) | 1984-04-06 |
| SE400644B (sv) | 1978-04-03 |
| GB1575640A (en) | 1980-09-24 |
| JPS6026961B2 (ja) | 1985-06-26 |
| DE2746367C2 (fi) | 1988-02-25 |
| FI773047A (fi) | 1978-04-16 |
| NO773511L (no) | 1978-04-18 |
| SU1179944A3 (ru) | 1985-09-15 |
| DE2746367A1 (de) | 1978-04-20 |
| FR2368017A1 (fr) | 1978-05-12 |
| FI67268C (fi) | 1985-02-11 |
| FI67268B (fi) | 1984-10-31 |
| US4166699A (en) | 1979-09-04 |
| JPS5386199A (en) | 1978-07-29 |
| CA1110059A (en) | 1981-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |