Procedure and device for the analysis of vibrations as well as database of patterns for this and use of a database of patterns

摘要

Procedure for the analysis of vibrations, in which the vibrations produced during the use of a component are detected and evaluated, in the inspection of a component and / or during the machining of a work piece (5) by chip removal, welding , conformation, assembly and / or separation, characterized in that a spectrum of vibrations is detected at different times or in a (almost) continuous way to generate three-dimensional data based on time, frequency of vibration or acoustics, and amplitude of vibration and / or acoustics, where the three-dimensional data is subjected to a three-dimensional evaluation, where the three-dimensional evaluation comprises a comparison of the three-dimensional data with the three-dimensional reference data to determine deviations between the three-dimensional data and the three-dimensional reference data.