Yaskawa J50M Instructions - Manual (Page 57)

EXAMPLE B
1
20, 20.
40. 40.
G91 GO1
G42
G02
GO1
G02
G02
G40 GO1
z-25. F150 ;
F300 ;
D20 X20. ;
X-20. Y-20. 1-20. ;
X-40. ;
;
x 8 0 . 140. ;
Y-30. ;
X-40. ;
X-20. ;
X20. ;
Z25. ;
+x
With the inner cutting in EXAMPLE A, the double
cutting allowance at the cutting start and cutting end
varies with the tool radius.
An inner cutting case
with zero double cutting allowance regardless of the
cutter radius is shown in EXAMPLE B.
Fig. 2.54
49