ROTALIGN Ultra iS Shaft handbook
130
Use the navigation keys to cycle through the value boxes, entering the tolerance
values in the highlighted box using the data entry keys. Confirm entered value
by pressing
e or ß.
The context menu of the above coupling tolerances screen may be used to revert
to the system tolerance table or define asymmetric (non-symmetrical) tolerances.
The context menu is revealed by pressing
q.
The context menu items are applied as follows:
› ‘Reset all values’ – clears all entered tolerance values; if the coupling format
and diameter had been changed in the “Coupling tolerances” screen, then
the values revert to those entered in the dimensions (set-up) screen
› ‘Recalculate tolerances’ – works out tolerances based on the coupling
diameter entered in the dimensions (set-up) screen
› ‘Table’ – toggles with the menu item ‘User tolerances’, and is used to activate
the system tolerance table
› ‘Tolerances list’ – used to display all available tolerance tables
› ‘Symmetrical’ – toggles with the menu item ‘Non-symmetrical’, and is used to
enter symmetrical tolerances
In this example, the user
defined tolerances are
symmetrical. In symmetrical
tolerances, the tolerance
values for both planes are
the same.
The context menu item
‘Non-symmetrical’ is used
to define asymmetric
tolerances. In asymmetric
tolerances, the tolerance
values for the two planes
are not the same.
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