Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Brzęczek Józef

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Some Comments on Fatigue Life Tests of Aircraft Cable Control Systems

Brzęczek Józef

Fatigue of Aircraft Structures

2020

Iss. 12

102--112

Cable control systems are widely used in aircraft and gliders.This paper deals with the problem of collecting real loads acting cable control systems and cable tests preparation (load spectrum) and performance. The author proposes a method for defining real loads acting on control systems, preparing and carrying out fatigue tests of cables revealing symptoms of fretting. The fatigue tests results can be used to predict service life, to plan and prepare periodic and details inspections. This method could be used to increase service life of aircraft control cables and could help to replace the commonly used Time-Based Maintenance (TBM) strategy with the Damage Tolerance (DT).

Examination of Aircraft’s Cable Control Systems Tension

Brzęczek Józef

Advances in Science and Technology. Research Journal

2019

Vol. 13, no 2

65--71

Cable control systems are widely used in GA aircrafts and gliders. The paper deals with the accuracy of measurement pertaining to the tension of cables at the production stage and the maintenance of aeronautical products. Producers of the measuring instruments used to measure tension do not explicitly define how they should be calibrated and stipulate using special methods and stands. The paper discusses a possible method of tension measurement, measuring tools, methods of calibration and possible errors in the adopted measurement and calibration methods as well. The possible error analysis takes into consideration, the stands construction and details: measuring the instruments system, temperature influence length of reference cable, etc.