MECHANICAL VIBRATION AND SHOCK MEASUREMENT OF MATERIAL FLOW DEVICES AND SYSTEMS
DOI:
https://doi.org/10.32971/als.2019.012Keywords:
Material flow devices, vibration measurement, shock, acceleration, Power Spectral Density, SignalExpressAbstract
The article deals with the measurement and analysis of the vibration of material flow devices and systems. This work has been done to find out if and in what form kinetic energy arises in comprehensive material flow processes. In the first chapter the theory of vibration measurement from periodic vibration to transient effects will be described using their physical and mathematical foundations. In the second chapter will present the results of the large-scale measurements. A special focus is on the natural frequency of the individual material flow devices. It has to be examined whether it is a certain useful frequency of technical units such as trucks, conveyor belt, etc. egsist over the entire supply chain. At the beginning of the article, the theoretical basics of metrology will be described, then the results will be presented and then the results will be summarized and evaluated. At the very end, an outlook is given about the further steps of the work.
