摘要：In the present paper we present 3D models of three types of compo-nents, parts of power supply system found in automobiles. Components were designed and dimensioned according to the needs of their rational exploitation. The three parts under analysis are battery connectors used in petrol or diesel automobiles. Material used for designing is nickel. Case studies consider a comparison between components behav-ior in terms of von Misses stresses, displacements, elongation, damage, life cycle, load factor or safety factor, when subjected to constraints and different loads.
