PL2062057T3 - Urządzenie do wykrywania prędkości - Google Patents
Urządzenie do wykrywania prędkościInfo
- Publication number
- PL2062057T3 PL2062057T3 PL07789314T PL07789314T PL2062057T3 PL 2062057 T3 PL2062057 T3 PL 2062057T3 PL 07789314 T PL07789314 T PL 07789314T PL 07789314 T PL07789314 T PL 07789314T PL 2062057 T3 PL2062057 T3 PL 2062057T3
- Authority
- PL
- Poland
- Prior art keywords
- light
- spacing
- opaque
- moving object
- mask
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 3
- 230000001427 coherent effect Effects 0.000 abstract 2
- 238000012634 optical imaging Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
- G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
-
- 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
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0616837.1A GB0616837D0 (en) | 2006-08-25 | 2006-08-25 | Velocity detector |
| PCT/GB2007/003227 WO2008023185A2 (en) | 2006-08-25 | 2007-08-24 | Velocity detector |
| EP07789314A EP2062057B1 (en) | 2006-08-25 | 2007-08-24 | Velocity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2062057T3 true PL2062057T3 (pl) | 2012-04-30 |
Family
ID=37102810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL07789314T PL2062057T3 (pl) | 2006-08-25 | 2007-08-24 | Urządzenie do wykrywania prędkości |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8195421B2 (pl) |
| EP (1) | EP2062057B1 (pl) |
| CN (1) | CN101506661B (pl) |
| AT (1) | ATE529753T1 (pl) |
| CA (1) | CA2661555C (pl) |
| DK (1) | DK2062057T3 (pl) |
| GB (1) | GB0616837D0 (pl) |
| PL (1) | PL2062057T3 (pl) |
| RU (1) | RU2458352C2 (pl) |
| WO (1) | WO2008023185A2 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100294660A1 (en) * | 2009-03-13 | 2010-11-25 | Tyson Bioresearch, Inc. | Glucose Testing Device And Strips For Same |
| CN104977590A (zh) * | 2014-04-01 | 2015-10-14 | 光宝科技股份有限公司 | 光学装置及其检测周围环境的方法 |
| TWI518329B (zh) * | 2014-12-02 | 2016-01-21 | 財團法人工業技術研究院 | 光學式測風系統 |
| CN108594257B (zh) * | 2018-07-02 | 2024-04-02 | 哈工科讯(沈阳)工业技术研究院有限公司 | 基于多普勒效应的测速传感器及其标定方法与测量方法 |
| US11703315B2 (en) * | 2019-09-20 | 2023-07-18 | Nordson Corporation | Laser interferometry systems and methods |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1116836A1 (ru) * | 1983-07-12 | 1985-05-23 | Предприятие П/Я Г-4345 | Оптический анемометр |
| GB8826487D0 (en) * | 1988-11-11 | 1988-12-14 | Health Lab Service Board | Optical determination of velocity |
| SU1652919A1 (ru) * | 1989-01-16 | 1991-05-30 | Московский энергетический институт | Лазерный доплеровский анемометр |
| IT1244170B (it) | 1990-12-04 | 1994-07-08 | Cise Spa | Apparecchiatura laser per la misura della velocita' di un fluido. |
| FR2710755B1 (fr) * | 1993-09-29 | 1995-11-17 | Sextant Avionique | Sonde vélocimétrique et clinométrique à laser. |
| FR2714971B1 (fr) * | 1994-01-13 | 1996-03-22 | Sextant Avionique | Capteur de mesure de la concentration en eau liquide dans un gaz en mouvement. |
| JP4142532B2 (ja) * | 2003-09-02 | 2008-09-03 | シャープ株式会社 | 光学式速度計、変位情報測定装置および搬送処理装置 |
| JP4093971B2 (ja) * | 2004-02-12 | 2008-06-04 | シャープ株式会社 | 光学式移動情報検出装置および移動情報検出システムおよび電子機器およびエンコーダ |
-
2006
- 2006-08-25 GB GBGB0616837.1A patent/GB0616837D0/en not_active Ceased
-
2007
- 2007-08-24 CA CA2661555A patent/CA2661555C/en not_active Expired - Fee Related
- 2007-08-24 CN CN2007800316021A patent/CN101506661B/zh not_active Expired - Fee Related
- 2007-08-24 EP EP07789314A patent/EP2062057B1/en not_active Not-in-force
- 2007-08-24 PL PL07789314T patent/PL2062057T3/pl unknown
- 2007-08-24 DK DK07789314.7T patent/DK2062057T3/da active
- 2007-08-24 US US12/438,916 patent/US8195421B2/en not_active Expired - Fee Related
- 2007-08-24 RU RU2009110888/28A patent/RU2458352C2/ru not_active IP Right Cessation
- 2007-08-24 WO PCT/GB2007/003227 patent/WO2008023185A2/en active Application Filing
- 2007-08-24 AT AT07789314T patent/ATE529753T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2062057B1 (en) | 2011-10-19 |
| GB0616837D0 (en) | 2006-10-04 |
| CN101506661A (zh) | 2009-08-12 |
| DK2062057T3 (da) | 2012-02-13 |
| CA2661555A1 (en) | 2008-02-28 |
| ATE529753T1 (de) | 2011-11-15 |
| US20100017166A1 (en) | 2010-01-21 |
| CA2661555C (en) | 2012-04-03 |
| EP2062057A2 (en) | 2009-05-27 |
| WO2008023185A3 (en) | 2008-04-24 |
| WO2008023185A2 (en) | 2008-02-28 |
| RU2458352C2 (ru) | 2012-08-10 |
| RU2009110888A (ru) | 2010-09-27 |
| US8195421B2 (en) | 2012-06-05 |
| CN101506661B (zh) | 2012-06-13 |
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