Patent ID: 11906390
Assignee: AKTIEBOLAGET SKF
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The method according to claim 1, further comprising optimizing clustered fundamental theoretical fundamental frequencies by applying a method to remove clustered fundamental theoretical fundamental frequencies from the cluster arrays which are a sub-cluster of fundamental theoretical fundamental frequencies of another clustered fundamental theoretical fundamental frequencies having a lower or higher fundamental frequency, selected from the group consisting of (a) majority of the order peaks in the group are present as orders in another group of lower fundamental frequency, (b) the peaks' orders are all multiples of either one of 2, 3 or higher, and (c) a majority of the first few orders of the fundamental need to exist as peaks typically 2 out of the first 3 or 3 out of the first 5 and so on.