Sökning: "Infrared thermography inspection"

Hittade 4 uppsatser innehållade orden Infrared thermography inspection.

1. 1. Förbättra allmänhetens engagemang i energibesparingsåtgärder i byggnader : Värmekamerans hjälp till villaägarnas förståelse och upptäckt av energiförluster

   Uppsats för yrkesexamina på grundnivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Författare :Alva Andersson; Natalie Leppänen; [2021]
   Nyckelord :Infrared thermography; heat losses; energy efficient buildings; energy and public engagement; heat visualisation; energy and behavior; energy awareness; Värmeförluster; köldbryggor; energieffektivisering; termografering; levnadsvanor; beteendeförändring; medvetenhet; visualisering;

   Sammanfattning : Purpose: this degree project investigates the homeowner’s knowledge about their energy use and the impact of using visualisation tools such as thermal imaging to enhance public engagement in energy conservation in building. Additionally, the study try to increase the understanding of how people's behavior affects the energy use in buildings. LÄS MER

3. 2. Aerial Thermography Inspections in Large-Scale PV Plants

   Master-uppsats, Högskolan Dalarna/Energiteknik

   Författare :Salvador Selva Marti; [2018]
   Nyckelord :Infrared thermography inspection; large-scale PV plants; drone; unmanned aerial vehicles; Quintas Energy; operation and maintenance; monitoring operations;

   Sammanfattning : In order to successfully compete against the use of fossil fuels to generate electricity, one of the challenges in the photovoltaic (PV) business currently in focus is on the asset management of large PV plants, in which developing control techniques to prognosticate and evaluate the future energy performance will be essential. Infrared thermography inspections can give meaningful support to assess the quality and performance of PV modules. LÄS MER

4. 3. Infrared image-based modeling and rendering

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för visuell information och interaktion

   Författare :Oskar Wretstam; [2017]
   Nyckelord :scene reconstruction; structure from motion; multi-view stereo; image-based modeling; infrared thermography; infrared images; computer vision;

   Sammanfattning : Image based modeling using visual images has undergone major development during the earlier parts of the 21th century. In this thesis a system for automated uncalibrated scene reconstruction using infrared images is implemented and tested. An automated reconstruction system could serve to simplify thermal inspection or as a demonstration tool. LÄS MER

5. 4. Control strategies and inspection methods for welded part

   Master-uppsats, Avdelningen för maskin- och materialteknik

   Författare :Divyank Baradi; [2013]
   Nyckelord :Visual inspection; WPS; impressions; throat size gauge; radius gauge; liquid penetrant test; magnetic particle testing; eddy current; radiography; ultrasonic PAUT TOFD ; thermography; control plan; cost per hour.;

   Sammanfattning : Present and future demonstrator designs were used to demonstrate the quality assurance of welds. The NDT methods tested on prototype demonstrator parts are: visual inspection, radius gauges, throat size gauge, liquid-penetrant testing, magnetic particle testing and ultrasonics with pulse echo and phased array. LÄS MER