Nowadays alloy materials are often used in mechanical designs. This leads to the need to known how they respond to vibration excitation. This is an important research topic of a branch of the applied mechanics, called ‘structural mechanics’. This discipline investigates deformations, stresses, and strains in solid materials. During the years it was of great interest to the development of techniques based on modal parameters measurement. An open topic is about how these parameters change when the materials react to fatigue stress. Fatigue is considered the most common cause of structural failures of mechanical systems. This thesis aims to develop a control firmware, to allow studies on alloy materials.