Razvoj modela za oceno zahtevnosti oblike izdelka in uporabo v slojevitih tehnologijah : doktorska disertacija

slovenian

doktorska dela

2010

Univerza v Mariboru, Fakulteta za strojništvo

With the rapid development and expansion of devices for the production of both traditional (cutting) procedures and layered technologies (also known as 3D printers or rapid prototyping/manufacturing), the question arises as to how to find the appropriate production technology. This work describes the basic features of the CAD output file STL. The STL file format is a widely-used file format developed for layered technologies and, as such, a basis for analysing and developing methods when determining the complexity of a model. Several real-life models are presented for the analyses of basic data, and complexity determination. Actual manufacturing procedures suitable for the manufacture of unique products or serial production are presented, with accentuation towards layered technologies. Technological test models are analyzed based on the fundamental properties of manufacturing and certain manufacturing processes are chosen using complexity estimation. Complexity evaluation is also used for post processing time determination. The results are comparable with those choices of manufacturing procedures on the basis of experts' estimates; the system of determining manufacturing procedures on the basis of model-complexity has practical usage.

08.08.2023