Vibration is a very common phenomenon on a day-to-day basis, whether in the industrial or even domestic environment. However, the vibration is often an undesirable problem that we face, due to the various malfunctions or ...

The vibration on the solidification of aluminum alloys results in grain refining, more homogeneous microstructure and also contributes to degas. The objective of this paper is to evaluate the effects of mechanical vibration ...

Rotary machines are present in most industrial manufacturing processes. In this environment, predictive maintenance emerges as an important alternative for the detection of anomalies, promoting the intervention only when ...

The present work is the development of a didactic workbench, which allows the simulation of an earthquake or an excitation by the base of a certain object. All steps of construction, from the project part to the construction ...

The vibration control is necessary in several mechanical projects in order to reduce the mechanical failure occurrence. The most common used technics of vibration control are passive, ie, it works adding inertia, stiffness ...

In more complex systems, as in automotive gearbox systems, a close processing is required because there are many moving parts (gears, bearings, axes, etc.), and thus, there are many possible sources of damage and noise ...

Vibration is a very common phenomenon and is present both in our daily lives and in industrial environments. However, vibration can often be undesirable, as it causes many problems in mechanical equipment, which can cause ...

The vibration analysis is the more efficient tool to diagnose the condition of a rotate machine. The verification consists in applying the vibration analyze on the experimental benches composed by bases of different ...

The subject of mechanical vibrations is very important for the formation of a mechanical engineer. However at UTFPR-GP there’s a need for practical activities on the subject. In this work was added the basic knowledge on ...

The study of vibration becomes increasingly important in the life of the modern engineer, especially taking into account that most of the projects executed at the present time there is a need mitigation of vibration for ...