PL3984880T3 - System i sposób wyważania śmigła - Google Patents

System i sposób wyważania śmigła

Info

Publication number
PL3984880T3
PL3984880T3 PL21203560.4T PL21203560T PL3984880T3 PL 3984880 T3 PL3984880 T3 PL 3984880T3 PL 21203560 T PL21203560 T PL 21203560T PL 3984880 T3 PL3984880 T3 PL 3984880T3
Authority
PL
Poland
Prior art keywords
propeller balancing
propeller
balancing
Prior art date
Application number
PL21203560.4T
Other languages
English (en)
Inventor
Jennifer Erin TSANG
Mohammed Abdurraheem SIDDIQUI
Robert Wigny
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
Application filed by Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL3984880T3 publication Critical patent/PL3984880T3/pl

Links

Classifications

    • 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
    • B64C11/008—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft characterised by vibration absorbing or balancing means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/36—Compensating imbalance by adjusting position of masses built-in the body to be tested

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Operations Research (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
PL21203560.4T 2020-10-19 2021-10-19 System i sposób wyważania śmigła PL3984880T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/073,774 US20220119095A1 (en) 2020-10-19 2020-10-19 System and method for propeller balancing

Publications (1)

Publication Number Publication Date
PL3984880T3 true PL3984880T3 (pl) 2025-10-20

Family

ID=78516548

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21203560.4T PL3984880T3 (pl) 2020-10-19 2021-10-19 System i sposób wyważania śmigła

Country Status (4)

Country Link
US (1) US20220119095A1 (pl)
EP (1) EP3984880B1 (pl)
CA (1) CA3134905A1 (pl)
PL (1) PL3984880T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12413933B2 (en) * 2022-04-26 2025-09-09 Qualcomm Incorporated Scheduled positioning of target devices using mobile anchor devices
CN115541112B (zh) 2022-12-01 2023-03-21 南方电网调峰调频发电有限公司检修试验分公司 一种刚性转子的动平衡实验方法、装置、设备及介质
CN116062184A (zh) * 2023-03-23 2023-05-05 中国民用航空飞行学院 一种航空螺旋桨性能测试装置及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035982B1 (fr) * 2015-05-05 2017-04-14 Snecma Procede de surveillance d'un moteur d'aeronef en fonctionnement pendant un vol
US9694915B1 (en) * 2016-03-23 2017-07-04 Pratt & Whitney Canada Corp. Propeller balancing using inflight data
US10981675B2 (en) * 2016-03-23 2021-04-20 Pratt & Whitney Canada Corp. Propeller balancing using inflight data

Also Published As

Publication number Publication date
US20220119095A1 (en) 2022-04-21
EP3984880B1 (en) 2025-07-30
CA3134905A1 (en) 2022-04-19
EP3984880A1 (en) 2022-04-20

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