Order analysis in NoiseImage
Order analysis of the source from 78-112th order of an engine

NoiseImage Module: Order Analysis

This plugin allows detecting angular velocities and presents a key alternative to the classical frequency transformation when working with rotating movement. The key advantage is that the speed-dependent signal components retain their position in the order spectrum even if the rotational speed is changing.

This plugin features Order-Spectrums as well as Ordergrams (in combination with Order Photos 2D/3D or Order Movies) with order and frequency cursors and order filtering, allowing further analysis of rotating equipment.