Special Cases; Cuts Not Allowed - Silca Unocode 399 Plus Operating Manual

Operating manual - English
5.4

SPECIAL CASES

5.4.1 C
UTS NOT ALLOWED
When the machine is used manually with certain data cards, it may not be possible to carry out certain
entered combinations. This happens when the cutting depths are not compatible in the order the user
entered the possible cuts.
Example:
1) Enter data card number
2) Press ENTER
3) Enter the cut
4) Press ENTER
The Silca software calculates the validity of the data
entered. If they are not congruous the following
message will appear:
This message is explained below.
The reason for the conflict between certain cuts is
explained simply in the case shown.
With regard to the cut that originated the message
<NON-FEASIBLE COMBINATION> it can be seen
that between the two deep cuts (8) and the constant
angle (100°) the intermediate cut (0) would be
removed.
This happens when the cutting angle N (Normal) is
not made variable by means of the type of cut L
(Laser).
The new drawing of the key shows how for the same
cutting process (80846) the cutting angles are
automatically calculated by the conjunction of the
cutting base with a straight line.
This aspect, admissible with certain car keys, is more
commonly known as 'the ideal cutting line'.
ATTENTION:
less than 45°. This could cause serious problems with a lock,
making it difficult or impossible to place the key into the cylinder
or remove it.
Control of the combinations in the Options menu can in any case be disabled (Cutting check -
cap.5.9).
NON-FEASIBLE
COMBINATION
in this example it can be seen that the ß angle is
Copyright Silca 2016
Unocode 399 PLUS
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8 0 8 4 6
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8 0 8 4 6
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Fig. 28
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Fig. 29
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