Briot emotion, Operation Manual

Page: 76 / 210

Using your Edger... Special cases
3-75
3.5.2 A
PPLYING AN OVERSIZE
3.5.2.1 W
HY
?
If you find that the overthickness applied to the job by default is not suitable, you can decide to apply an oversize
which will be applied to the lens to be edged.
3.5.2.2 H
OW
?
3.5.2.2.1 P
RELIMINARY CONDITION
>
You must enter the oversize value BEFORE edging the lens.
3.5.2.2.2 P
ROCEDURE
From the main application screen (Edging tab), after selecting all the job characteristics, proceed as follows.
Note: Using the touch screen, press the zones or buttons shown.
Flow chart 3-6: Entering an oversize value
3.5.2.2.3 R
ESULT
:
=
The lens is edged and the initial dimension has been increased or decreased by the entered value.
>
You may check the lens diameter with a digital caliper and retouch it if necessary.
3.5.2.3 H
INTS

Always check that the type of oversize displayed is indeed that which you wish to apply.
3.5.2.4 I
MPORTANT NOTES
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The retouch is applied to the width of the lens. The height of the lens is recalculated to retain the proportions
of the initial shape.
>
For the same job, the oversizing applied to the right lens is not automatically applied to the left lens.
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In the case of a new edging cycle for the same lens (also called « re-edging »), the oversizing applied to the
first lens will be automatically applied to the second.
3.5.2.5 L
IMITS
>
+/- 0.5 mm to boxing width
Enter the correction value.
Check the entered value.