Sökning: "Stefan Dahlström"
Hittade 3 avhandlingar innehållade orden Stefan Dahlström.
1. Minimizing the Effect of Geometric Variation in Compliant Assemblies
Sammanfattning : Sheet metal assemblies are often used as support structures in automobiles, airplanes and appliances. These structures not only provide a frame for other modules to be assembled, but also give the product its aesthetic form. All assembly processes are affected by part and process variation. LÄS MER
2. Variation simulation of sheet metal assemblies for geometrical quality : parameter modeling and analysis
Sammanfattning : The automotive industry deals with an increased demand for virtual verification of the geometrical quality of the product. The aim is to reduce the need for adjusting the assembly process to deliver a product with high quality. LÄS MER
3. Probabilistic time estimation in tunnel projects
Sammanfattning : Transport infrastructure projects, including tunneling, suffer from timedelays and cost overrun. A literature review shows that the effect ofuncertainty has been neglected in explaining time and cost overrunmeaning that technical explanations matter. LÄS MER