Sökning: "Spot welding"
Visar resultat 1 - 5 av 29 uppsatser innehållade orden Spot welding.
1. Resistance Element Welding of Ultra High Strength Steel to Aluminium
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The automotive industry strives towards decreased vehicle weight in order to decrease green house gas emissions. To create lighter vehicles, new lighter materials need to be implemented. One issue with new materials is that the traditional joining methods in many cases meet their limitations. LÄS MER
2. A Comparision Study for Robot Planning Automation Between CATIA V5 & 3D Experience
Master-uppsats, Linköpings universitet/MaskinkonstruktionSammanfattning : As the world is evolving very fast with the developments of new technologies and softwares in design and manufacturing, business organizations and manufacturing industries will always be adapting to the new technologies and softwares for increasing the cost and time efficiency in the development of products. So, this thesis focuses on a comparative study between two Dassault Systems softwares in which, one is mostly used CAD software by industries for a long time, and one is the latest developments in the CAD softwares with satisfying business requirements. LÄS MER
3. The influence of modelling variables in FEM evaluation of fillet welded structures
Master-uppsats,Sammanfattning : Valmet is a world leading company in the pulp-, paper- and energy industry and is a manufacturer of e.g. paper machines. These paper machines are largely composed of steel frames for which beams and plates are often joined by welding. LÄS MER
4. Evaluation of Shunt Distance in Resistance Spot Welding
Kandidat-uppsats, KTH/MaterialvetenskapSammanfattning : The purpose of this study was to generate a greater understanding of how the shunt distance affects the shunting phenomena which occurs when working with resistance spot welding (RSW). Shunting affects the quality of the weld and the goal of the study was to create guidelines for RSW to minimize its impact on the weld quality. LÄS MER
5. Modelling of the vibrational behavior of housing plates filled with fibrous material
Master-uppsats, KTH/Marcus Wallenberg Laboratoriet MWLSammanfattning : Silencers are used in vehicles to reduce the noise in the engine system. However,silencers themselves may produce break-out noise due to the interactionwith the exhaust gas ow and structure. In this Master thesis project, thenumerical simulation of vibrational behavior of housing plates of silencers isdeveloped. LÄS MER
