MX2022011124A - Sensor de aceleracion de fibra optica. - Google Patents
Sensor de aceleracion de fibra optica.Info
- Publication number
- MX2022011124A MX2022011124A MX2022011124A MX2022011124A MX2022011124A MX 2022011124 A MX2022011124 A MX 2022011124A MX 2022011124 A MX2022011124 A MX 2022011124A MX 2022011124 A MX2022011124 A MX 2022011124A MX 2022011124 A MX2022011124 A MX 2022011124A
- Authority
- MX
- Mexico
- Prior art keywords
- uav
- fibre
- plan
- flight
- membrane
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 8
- 239000000835 fiber Substances 0.000 abstract 4
- 230000001133 acceleration Effects 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/83—Testing, e.g. methods, components or tools therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/0825—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
- G01P2015/0837—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being suspended so as to only allow movement perpendicular to the plane of the substrate, i.e. z-axis sensor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0854—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration using a particular shape of the mass, e.g. annular
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0857—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration using a particular shape of the suspension spring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
La presente invención se refiere a un sensor de aceleración de fibra óptica para determinar una aceleración a lo largo de un eje, compuesto por una fibra óptica con un extremo de fibra y una membrana de vibración con un marco de membrana, una masa de desviación y puentes de conexión, en donde la membrana de vibración está configurada para reflejar al menos parcialmente una radiación primaria que emerge de la cara del extremo de la fibra, y en donde los puentes de conexión conectan el marco de la membrana y la masa de desviación en al menos dos posiciones axiales que difieren entre sí.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020107180.9A DE102020107180A1 (de) | 2020-03-16 | 2020-03-16 | Faseroptischer Beschleunigungssensor |
PCT/EP2021/056152 WO2021185667A1 (de) | 2020-03-16 | 2021-03-11 | Faseroptischer beschleunigungssensor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022011124A true MX2022011124A (es) | 2023-01-04 |
Family
ID=74874845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022011124A MX2022011124A (es) | 2020-03-16 | 2021-03-11 | Sensor de aceleracion de fibra optica. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230349944A1 (es) |
EP (1) | EP4121781A1 (es) |
CN (1) | CN115552253A (es) |
BR (1) | BR112022018406A2 (es) |
DE (1) | DE102020107180A1 (es) |
MX (1) | MX2022011124A (es) |
WO (1) | WO2021185667A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020105053A1 (de) * | 2020-02-26 | 2021-08-26 | fos4X GmbH | Verfahren zur Zustandsüberwachung eines Antriebsstrangs oder Turms einer Windenergieanlage und Windenergieanlage |
CN114167084B (zh) * | 2021-11-16 | 2023-07-21 | 哈尔滨工程大学 | 一种单光纤三维加速度传感探头及传感器 |
CN117232639B (zh) * | 2023-11-15 | 2024-03-19 | 国网山西省电力公司超高压变电分公司 | 特高压交流变压器广域声纹采集装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101669A (en) * | 1988-07-14 | 1992-04-07 | University Of Hawaii | Multidimensional force sensor |
DE4136510A1 (de) | 1991-11-06 | 1993-05-13 | Battelle Institut E V | Beschleunigungssensor |
CN101316789B (zh) * | 2005-11-25 | 2012-07-18 | 弗兰霍菲尔运输应用研究公司 | 可偏转微机械元件 |
DE102014117914B4 (de) | 2014-12-04 | 2021-11-11 | fos4X GmbH | Verfahren zur Erfassung eines Flatterns eines Rotorblatts einer Windkraftanlage |
DE102014117918A1 (de) * | 2014-12-04 | 2016-06-09 | fos4X GmbH | Verfahren zur individuellen Pitchregelung von Rotorblättern einer Windkraftanlage, Beschleunigungssensor für ein Rotorblatt, Rotorblatt mit Beschleunigungssensor, ein Rotor einer Windkraftanlage und Windkraftanlagen |
DE102014117915A1 (de) * | 2014-12-04 | 2016-06-09 | fos4X GmbH | Verfahren zur Überwachung einer Windkraftanlage, Verfahren zur Eiserkennung an einer Windkraftanlage, Beschleunigungssensor für ein Rotorblatt, Rotorblatt mit Beschleunigungssensor, und Profil für ein Rotorblatt |
WO2016182431A1 (en) * | 2015-05-08 | 2016-11-17 | Fugro Technology B.V. | Optical sensor device, sensor apparatus, cable and method of manufacturing |
DE102015115926A1 (de) * | 2015-09-21 | 2017-03-23 | fos4X GmbH | Faseroptischer Drucksensor und Verfahren |
US20190360323A1 (en) | 2018-05-24 | 2019-11-28 | Baker Hughes, A Ge Company, Llc | Transducers including laser etched substrates |
-
2020
- 2020-03-16 DE DE102020107180.9A patent/DE102020107180A1/de active Pending
-
2021
- 2021-03-11 BR BR112022018406A patent/BR112022018406A2/pt unknown
- 2021-03-11 US US17/906,320 patent/US20230349944A1/en active Pending
- 2021-03-11 WO PCT/EP2021/056152 patent/WO2021185667A1/de unknown
- 2021-03-11 MX MX2022011124A patent/MX2022011124A/es unknown
- 2021-03-11 EP EP21712099.7A patent/EP4121781A1/de active Pending
- 2021-03-11 CN CN202180021249.9A patent/CN115552253A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
BR112022018406A2 (pt) | 2022-12-06 |
US20230349944A1 (en) | 2023-11-02 |
EP4121781A1 (de) | 2023-01-25 |
DE102020107180A1 (de) | 2021-09-16 |
WO2021185667A1 (de) | 2021-09-23 |
CN115552253A (zh) | 2022-12-30 |
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