Essays about: "system failure"

Showing result 36 - 40 of 630 essays containing the words system failure.

  1. 36. Effect of dwell (hold) time on high temperature fatigue crack growth of AM components

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Hemanth Venkatesan; [2023]
    Keywords : Dwell time; creep; fatigue; IN718; LPBF; hold time; sustained loading; Uppehållstid; krypning; utmattning; IN718; LPBF; hålltid; ihållande belastning;

    Abstract : GKN Aerospace AB, Sweden (GAS) is one of the leading companies taking up the charge in manufacturing components using Additive Manufacturing(ed) (AM) techniques in the aerospace sector. They are a hub of engineering and they are a supplier of engine and engine components to the world’s leading aero-engine manufacturers, and airframes to civil and military aircraft manufacturers. READ MORE

  3. 37. System support for maintenance of production equipment and advanced test environment : Proposal for Saab’s Maintenance Operation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jonathan Gustafson; [2023]
    Keywords : Preventive Maintenance; Computerised Maintenance Management System CMMS ; Maintenance Software; Web application; Systems engineering; Förebyggande Underhåll; Computerised Maintenance Management System CMMS ; Underhållsprogram; Webbapplikation; Systemutveckling;

    Abstract : In today’s industry, where manufacturing is fast and efficient, uptime for manufacturing machines plays a key role for companies to stay relevant with their competitors. Although manufacturing equipment today is very advanced and sometimes automated, they may still run into problems and wear out. READ MORE

  4. 38. Dynamic response of damped attachments in fighter applications

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Katja Nordström; [2023]
    Keywords : Vibration isolator; printed circuit board; vibrations; natural frequency; Vibrationsisolator; kretskort; vibrationer; resonansfrekvenser;

    Abstract : This thesis investigates the impact of vibration isolators on circuit boards during harsh vibrationenvironments that occur when they are mounted on the wings of a fighter jet. To examine thisphenomenon, a mathematical model and a simulated model were developed to determine theresonant frequencies of the circuit board under various boundary conditions. READ MORE

  5. 39. Rolling shutter in feature-based Visual-SLAM : Robustness through rectification in a wearable and monocular context

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Caspar Norée Palm; [2023]
    Keywords : SLAM; rolling; shutter; rectification; ORB-SLAM3; monocular; camera; compensation; visual; odometry; simultaneous; localization; mapping;

    Abstract : This thesis analyzes the impact of and implements compensation for rolling shutter distortions in the state-of-the-art feature-based visual SLAM system ORB-SLAM3. The compensation method involves rectifying the detected features, and the evaluation was conducted on the "Rolling-Shutter Visual-Inertial Odometry Dataset" from TUM, which comprises of ten sequences recorded with side-by-side synchronized global and rolling shutter cameras in a single room. READ MORE

  6. 40. Processing world scale air traffic data to find Near Mid-Air Collisions

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Leopold Hermansson; [2023]
    Keywords : Air traffic safety; Detect and Avoid; ADS-B;

    Abstract : In order to increase the safety of all air travel, technologies that continueto augment the pilot's ability to avoid collisions and stay clear of danger areneeded. But, before these can be certified and deployed, their performance andpotential failure cases have to be understood. READ MORE