PL3025958T3 - Urządzenie do pomiaru położeń kątowych elementu łopaty wiropłatu w stosunku do piasty wirnika, skojarzony z nim wiropłat, oraz odpowiadający mu sposób pomiaru - Google Patents

Urządzenie do pomiaru położeń kątowych elementu łopaty wiropłatu w stosunku do piasty wirnika, skojarzony z nim wiropłat, oraz odpowiadający mu sposób pomiaru

Info

Publication number
PL3025958T3
PL3025958T3 PL15193203T PL15193203T PL3025958T3 PL 3025958 T3 PL3025958 T3 PL 3025958T3 PL 15193203 T PL15193203 T PL 15193203T PL 15193203 T PL15193203 T PL 15193203T PL 3025958 T3 PL3025958 T3 PL 3025958T3
Authority
PL
Poland
Prior art keywords
rotorcraft
measuring
measurement method
angular positions
rotor hub
Prior art date
Application number
PL15193203T
Other languages
English (en)
Inventor
Julien Hocquette
Original Assignee
Airbus Helicopters
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus Helicopters filed Critical Airbus Helicopters
Publication of PL3025958T3 publication Critical patent/PL3025958T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
PL15193203T 2014-11-27 2015-11-05 Urządzenie do pomiaru położeń kątowych elementu łopaty wiropłatu w stosunku do piasty wirnika, skojarzony z nim wiropłat, oraz odpowiadający mu sposób pomiaru PL3025958T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1402694A FR3029284B1 (fr) 2014-11-27 2014-11-27 Dispositif de mesure des positions angulaires d'un element de pale de giravion par rapport a un moyen de rotor, giravion associe et procede de mesure correspondant
EP15193203.5A EP3025958B1 (fr) 2014-11-27 2015-11-05 Dispositif de mesure des positions angulaires d'un element de pale de giravion par rapport a un moyeu de rotor, giravion associe et procede de mesure correspondant

Publications (1)

Publication Number Publication Date
PL3025958T3 true PL3025958T3 (pl) 2017-06-30

Family

ID=52358825

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15193203T PL3025958T3 (pl) 2014-11-27 2015-11-05 Urządzenie do pomiaru położeń kątowych elementu łopaty wiropłatu w stosunku do piasty wirnika, skojarzony z nim wiropłat, oraz odpowiadający mu sposób pomiaru

Country Status (6)

Country Link
US (1) US9784572B2 (pl)
EP (1) EP3025958B1 (pl)
KR (1) KR101705328B1 (pl)
CN (1) CN105701802B (pl)
FR (1) FR3029284B1 (pl)
PL (1) PL3025958T3 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228541B1 (en) * 2016-04-08 2018-06-13 LEONARDO S.p.A. Rotor for a hover-capable aircraft and method for detecting the attitude of a blade with respect to a hub of such a rotor
US10033980B2 (en) * 2016-08-22 2018-07-24 Amazon Technologies, Inc. Determining stereo distance information using imaging devices integrated into propeller blades
WO2018151160A1 (ja) * 2017-02-15 2018-08-23 オリンパス株式会社 鉄筋配置角度特定方法、鉄筋配置角度特定システム、及び鉄筋配置角度特定プログラム
GB2574064B (en) * 2018-05-25 2020-05-27 Imetrum Ltd Motion encoder
US10896512B1 (en) 2018-08-28 2021-01-19 Amazon Technologies, Inc. Determining and controlling propeller speeds using imaging devices
US10885664B1 (en) 2019-09-27 2021-01-05 Lockheed Martin Corporation Aircraft component tracking using image data
CN110844110B (zh) * 2019-10-11 2022-09-30 中国直升机设计研究所 一种确定桨叶运动参数的相位的方法
US11345483B2 (en) * 2019-10-23 2022-05-31 The Boeing Company Rotorcraft-mounted rotor blade collision warning system and method for alerting a rotorcraft crew member of a potential collision of a rotor blade
FR3103867B1 (fr) 2019-11-28 2022-11-18 Airbus Helicopters procédé et dispositif d’évaluation d’un écart de hauteurs entre au moins deux pales d’un rotor, et procédé d’équilibrage
FR3110546B1 (fr) 2020-05-20 2022-04-29 Airbus Helicopters Procédé et dispositif de détermination d’un état d’un rotor d’un giravion.
CN113554067B (zh) * 2021-07-01 2023-06-16 清华大学深圳国际研究生院 基于集成学习的光纤缠绕缺陷检测方法与装置
DE202021003875U1 (de) 2021-12-27 2023-03-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung zur Bestimmung von Relativlagen zweier gleichsinnig um eine Rotationsachse rotierender Objekte
CN114577144B (zh) * 2022-03-03 2023-06-16 中国飞行试验研究院 一种基于单相机的旋翼桨叶挥舞角动态实时测试标定解算方法
CN120668058B (zh) * 2025-08-20 2025-11-11 中国航发商用航空发动机有限责任公司 用于叶片的桨距角测量结构、测量方法以及航空发动机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116748A (en) * 1964-10-05 1968-06-12 Licentia Gmbh An arrangement on a helicopter for observing or measuring the position of its rotor blades
KR840006854A (ko) * 1982-11-10 1984-12-03 원본미기재 위치탐지기
JP5113736B2 (ja) 2008-12-24 2013-01-09 川崎重工業株式会社 回転翼航空機のロータブレード変位検出方法および装置
US9038942B2 (en) 2010-02-11 2015-05-26 President And Fellows Of Harvard College Passive torque balancing in a high-frequency oscillating system
KR102104845B1 (ko) * 2012-09-03 2020-04-27 엘지이노텍 주식회사 카메라 모듈 및 그의 촬영 방법
CN103134477B (zh) * 2013-01-31 2015-06-10 南昌航空大学 一种基于双目立体视觉的直升机旋翼桨叶运动参数测量方法
US9470793B2 (en) * 2013-02-13 2016-10-18 Sikorsky Aircraft Corporation Optical tracking of rotor blade motion

Also Published As

Publication number Publication date
EP3025958A1 (fr) 2016-06-01
KR20160063994A (ko) 2016-06-07
US9784572B2 (en) 2017-10-10
FR3029284A1 (fr) 2016-06-03
FR3029284B1 (fr) 2016-12-09
CN105701802B (zh) 2018-08-10
US20160153775A1 (en) 2016-06-02
KR101705328B1 (ko) 2017-02-09
EP3025958B1 (fr) 2017-01-04
CN105701802A (zh) 2016-06-22

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