PL4011786T3 - Stanowisko badawcze i sposób dla układu pomiaru kąta ustawienia łopat - Google Patents

Stanowisko badawcze i sposób dla układu pomiaru kąta ustawienia łopat

Info

Publication number
PL4011786T3
PL4011786T3 PL21213562.8T PL21213562T PL4011786T3 PL 4011786 T3 PL4011786 T3 PL 4011786T3 PL 21213562 T PL21213562 T PL 21213562T PL 4011786 T3 PL4011786 T3 PL 4011786T3
Authority
PL
Poland
Prior art keywords
measurement system
angle measurement
blade angle
test stand
stand
Prior art date
Application number
PL21213562.8T
Other languages
English (en)
Inventor
Ian Farrell
Ella Yakobov
Steve Fett
Josee Marotte
Original Assignee
Pratt & Whitney Canada Corp.
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
Priority claimed from US17/119,163 external-priority patent/US11767769B2/en
Application filed by Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL4011786T3 publication Critical patent/PL4011786T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/306—Blade pitch-changing mechanisms specially adapted for contrarotating propellers
    • B64C11/308—Blade pitch-changing mechanisms specially adapted for contrarotating propellers automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/301—Blade pitch-changing mechanisms characterised by blade position indicating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F01D7/02—Rotors with blades adjustable in operation; Control thereof having adjustment responsive to speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
PL21213562.8T 2020-12-11 2021-12-09 Stanowisko badawcze i sposób dla układu pomiaru kąta ustawienia łopat PL4011786T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/119,163 US11767769B2 (en) 2020-12-11 2020-12-11 Method and system for testing a sensor of a propeller blade angle position feedback system
US17/126,135 US20220185451A1 (en) 2020-12-11 2020-12-18 Test rig and method for blade pitch measurement system

Publications (1)

Publication Number Publication Date
PL4011786T3 true PL4011786T3 (pl) 2025-09-08

Family

ID=78829753

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21213562.8T PL4011786T3 (pl) 2020-12-11 2021-12-09 Stanowisko badawcze i sposób dla układu pomiaru kąta ustawienia łopat

Country Status (4)

Country Link
US (1) US20220185451A1 (pl)
EP (1) EP4011786B1 (pl)
CA (1) CA3142046A1 (pl)
PL (1) PL4011786T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115285373A (zh) * 2022-07-22 2022-11-04 哈尔滨工业大学 一种电磁变距旋翼桨叶变距特性测量装置
US12399810B2 (en) * 2022-09-26 2025-08-26 The Boeing Company Testing system with test rig
CN115743597B (zh) * 2022-11-27 2025-07-29 中国直升机设计研究所 一种旋翼试验台轴内变距拉杆中继操纵机构
CN118107799B (zh) * 2024-03-14 2025-08-29 南京航空航天大学 一种直升机旋翼变距拉杆减振性能的模拟测试装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9821901B2 (en) * 2013-11-21 2017-11-21 Pratt & Whitney Canada Corp. System and method for electronic propeller blade angle position feedback
GB2548085B (en) * 2016-02-29 2019-12-25 Ge Aviation Systems Llc A system and method for coordinating a propeller with an electronic engine control
US10435140B2 (en) * 2016-08-17 2019-10-08 Pratt & Whitney Canada Corp. System and method for electronic propeller blade angle position feedback with angled pairs of teeth
FR3075353B1 (fr) * 2017-12-14 2020-05-29 Safran Aircraft Engines Mesure non intrusive du calage d'une pale
US10822105B2 (en) 2018-07-04 2020-11-03 Pratt & Whitney Canada Corp. Method and system for controlling a crossing threshold used in determining rotational speed of a propeller
US11046422B2 (en) 2018-07-16 2021-06-29 Pratt & Whitney Canada Corp. Propeller blade angle feedback arrangement and method
US10829201B2 (en) * 2019-03-20 2020-11-10 Pratt & Whitney Canada Corp. Blade angle position feedback system with extended markers
US11554850B2 (en) * 2019-04-25 2023-01-17 Pratt & Whitney Canada Corp. Blade angle position feedback system with offset sensors
CN110186370B (zh) * 2019-04-30 2021-02-09 中国航发南方工业有限公司 桨叶角测量传感器动态测试设备及方法

Also Published As

Publication number Publication date
US20220185451A1 (en) 2022-06-16
EP4011786B1 (en) 2025-06-11
CA3142046A1 (en) 2022-06-11
EP4011786A1 (en) 2022-06-15

Similar Documents

Publication Publication Date Title
PL4011786T3 (pl) Stanowisko badawcze i sposób dla układu pomiaru kąta ustawienia łopat
EP4075849A4 (en) METHOD AND DEVICE FOR RADIATION MEASUREMENT
EP4130653A4 (en) DEFORMATION MEASUREMENT METHOD AND RADAR SYSTEM
FI20165126A7 (fi) Testausmenetelmä ja -järjestely gps-paikannusmittauksissa
EP3336533A4 (en) DEFECT MEASUREMENT METHOD, DEFECT MEASUREMENT DEVICE AND TEST PROBE
EP3964157C0 (en) PROBE APPARATUS, PRECISION DETECTION METHOD, PRECISION DETECTION SYSTEM AND POSITIONING SYSTEM
DK3874248T5 (da) Fremgangsmåde og testindretning til at teste rotorvinger
EP3995859A4 (en) TELEMETRY METHOD FOR LIDAR SYSTEM AND LIDAR SYSTEM
EP3650874A4 (en) SYSTEM FOR TRANSFORMER SIMULATION AND METHOD FOR MEASURING A SET VALUE SIMULATION
EP3804924A4 (en) DISTANCE MEASURING SYSTEM AND DISTANCE MEASUREMENT METHOD
EP3470829A4 (en) METHOD FOR MEASURING THE DEW POINT AND DEVICE FOR MEASURING THE DEW POINT
EP4040849A4 (en) Measurement configuration method and device
EP4073464A4 (en) POSITIONING AND ODOMETRICS SYSTEM
EP4557235A4 (en) SYSTEM AND METHOD FOR MEASURING HIP JOINT ANGLE
EP3948335A4 (en) Distance measurement systems and methods
EP3561468A4 (en) STRESS MEASUREMENT METHOD, STRESS MEASURING DEVICE AND STRESS MEASURING SYSTEM
EP3963942A4 (en) METHODS AND DEVICES FOR RADIATION MEASUREMENT
EP4163586A4 (en) Shape measurement system and shape measurement method
DK3674823T3 (da) Metode og anordning til at påvise anomalier i en infrastruktur
EP4028638C0 (en) METHOD AND APPARATUS FOR MEASURING
EP3965386A4 (en) Cell access method and apparatus
EP4308921A4 (en) Measuring device and method
EP4104171A4 (en) Measurement system, method, apparatus, and device
EP4246185A4 (en) RADAR-LASER DEVICE AND METHOD FOR MEASURING WIND
EP4535854A4 (en) CELL MEASURING METHOD AND ASSOCIATED APPARATUS