Fixturlaser ECO D 1-1047, Руководство пользователя

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6.3
PRE-ALIGNMENT FUNCTIONS
In an effort to obtain the best possible
conditions for shaft alignment, it is necessary
to perform some pre-alignment checks. In
many cases it is necessary to make these
checks in order to obtain precise alignment.
It is often impossible to reach the desired
alignment results if you do not make any
pre-alignment checks.
Before going on site, check the following:

What are the required tolerances?

Any offsets for dynamic movements?

Are there any restrictions for mounting
the measuring system?

Is it possible to rotate the shafts?

What shim size is needed?
Before setting up the alignment system on
the machine, check the machine foundation,
bolt and shim condition. Also check if there
are any restrictions in adjusting the machine
(if e.g. there is enough space to move the
machine).
After the visual checks have been
performed, there are some conditions that
have to be considered:

Check that the machine has the right
temperature for alignment.

Take away old rusty shims (check that
you can remove shims).

Check coupling assembly and loosen
the coupling bolts.

Check soft foot conditions.