Why Don’t I Input a Coupling Diameter?
July 25, 2023 |
in Proactive maintenance
|
by Acoem contributor
We often get asked why we don’t input a coupling diameter when performing a precision shaft alignment with the Acoem laser alignment systems. The coupling diameter (or more correctly sweep of a face dial indicator) is only required when doing a rim and face dial indicator alignment or when the user wants to know the coupling gap. Coupling gap is not the same thing as angularity.