N1
G50 X260. z60. ;
N2
GOO S1OOO M03 T0202 ;
N3
X170. Z5. ;
i---
Stock removal in facing
N4
G72 P5 011 uO.6 WO.5 IO KO D4.0 FO.3 s200 ;
N5 GO1 z-60. FO.15 ; . . . . .
Cutting at feed
1
N6 x120. s250 ;
I
N7
Z-50. ;
I
N8
x80.
Z-40. S400 ;
I
N9
Z-20. ;
N1O X40. ZO S800 ;
Finishing
shape
program
Nll Z5. ;
J
N12 GOO x260. z60.
N13 T0303 ;
N14 X170. Z5. ;
N15 G70 P5 011
U,l >0
W,K<O ,
;“””””””
Executes finishing cycle
Ul>o
$li7?sl.%
A
x
+Z
WORK SHAPE FINISHING
OR G71 AND
ALLOWANCE
,-
A
‘%2
x-
A
U,l <o’
WK<O
U,l <0
w,K>O
Fig. 2.47 Relation between Finishing
In the case that U, W, I and
K z O are erroneously
programmed.
Shape Program and Signs of
Addresses U, W, I and K
A wrong sign will cause a grouging of the
workpiece as shown below .
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