FI773047A - Anordning foer optisk foeretraedesvis visuell bestaemning av ett visst plan - Google Patents
Anordning foer optisk foeretraedesvis visuell bestaemning av ett visst planInfo
- Publication number
- FI773047A FI773047A FI773047A FI773047A FI773047A FI 773047 A FI773047 A FI 773047A FI 773047 A FI773047 A FI 773047A FI 773047 A FI773047 A FI 773047A FI 773047 A FI773047 A FI 773047A
- Authority
- FI
- Finland
- Prior art keywords
- foeretraedesvis
- bestaemning
- visuell
- plan
- optical
- Prior art date
Links
- 230000003287 optical 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)
- Eye Examination Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Holo Graphy (AREA)
- Burglar Alarm Systems (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 |
|---|---|
| FI773047A true FI773047A (fi) | 1978-04-16 |
| FI67268B FI67268B (fi) | 1984-10-31 |
| FI67268C FI67268C (fi) | 1985-02-11 |
Family
ID=20329158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI773047A FI67268C (fi) | 1976-10-15 | 1977-10-14 | Anordning foer optisk foeretraedesvis visuell bestaemning av ett visst 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 DK DK456977A patent/DK148639C/da not_active IP Right Cessation
- 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 NO NO773511A patent/NO146580C/no unknown
- 1977-10-14 DE DE19772746367 patent/DE2746367A1/de active Granted
- 1977-10-14 JP JP52123384A patent/JPS6026961B2/ja not_active Expired
- 1977-10-14 CA CA288,752A patent/CA1110059A/en not_active Expired
- 1977-10-14 ES ES463533A patent/ES463533A1/es not_active Expired
- 1977-10-14 SU SU772539999A patent/SU1179944A3/ru active
- 1977-10-14 FI FI773047A patent/FI67268C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO146580C (no) | 1982-10-27 |
| FI67268B (fi) | 1984-10-31 |
| FI67268C (fi) | 1985-02-11 |
| FR2368017B1 (fi) | 1984-04-06 |
| ES463533A1 (es) | 1978-07-01 |
| DK456977A (da) | 1978-04-16 |
| JPS5386199A (en) | 1978-07-29 |
| FR2368017A1 (fr) | 1978-05-12 |
| US4166699A (en) | 1979-09-04 |
| GB1575640A (en) | 1980-09-24 |
| SE400644B (sv) | 1978-04-03 |
| CA1110059A (en) | 1981-10-06 |
| DK148639B (da) | 1985-08-19 |
| DE2746367A1 (de) | 1978-04-20 |
| DE2746367C2 (fi) | 1988-02-25 |
| NO146580B (no) | 1982-07-19 |
| DK148639C (da) | 1986-01-20 |
| SU1179944A3 (ru) | 1985-09-15 |
| JPS6026961B2 (ja) | 1985-06-26 |
| NO773511L (no) | 1978-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: BERGKVIST, LARS A. |