Starrett - Shaft Alignment Demonstration

[@hugueskoffi2098]

Many thanks for sharing such a good explanation.

[@andy347495]

what about indicator sag?

[@bullohsemak8959]

At the end video yg reading of dial total top and buttom not equal to side

[@vashanthk2597]

After setting the dial for 15 divisions at the bottom, the corresponding side values are not checked. If the values were checked, it will be equal

[@mackerzy]

so the pump is already align?

[@patrickmcguire3122]

No it's just in rough alignment phase.
By the looks of this video it is only demonstrated on the rim of the coupling not the face of the coupling.
When doing coupling alignments you must get both rim ans face readings at all positions of the coupling for the machine to be moved

[@patrickmcguire3122]

This also appears to be a rigid coupling. Some couplings permit misalignment and have tolerances like bearings.

[@Kevin_Naude]

Bracket sag???

[@lameckakaka6303]

It very good

[@csisco7727]

Mils? Indicator shows increments in .001”

[@KEEETARO]

mil is a measurement that equals one-thousandth of an inch, or 0.001 inch

[@csisco7727]

@@KEEETARO NAH, specify imperial or metric. Confusing the two is dumb.

[@pbsocal1]

mils is thousandths of an inch