EP6

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Bilans

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G8A

Distribution of last thread cut

i The last cut of a thread programmed with G84 can be divided into four part cuts.

If	this distribution	of the	cut	is	reguired, the	feed is
specified positively		under ■	the address I, i. e. without a sign
The	residual feed at	the end of		the	■ thread cut is	then aivided
as	follows :				-
	1 st	cut	1/2	of	resiaual feed	•V.
	2nd	cut	1/4	of	residual feed
	3rd	cut	1/8	of	residual feed
	4 th	cut	1/8	of	residual feed
If	this distribution	of the	cut	is	not reguired,	however,

the feed must be programmed under the address I with a negative sign.

Example :

N26

G84 XI9.95    Z10    I-.1