ADENDORFF ZX6350G, Operation Manual

Page: 61 / 66

.i
B. Smooth R(Be the some with: MllL_MS .. MllL""M)
Use a flat end milling tool
setting as Fig. ( a)
Use a flat end milling tool
setting as Fig. (b)
13) Move the machine tool to bring the
display value on X- and Y-axes
into zero, reach the start point ofR.
Ql.8:5.MQl
0 �!JOI .• I I I fr
�....C..C-W-C-
t7l
�m
,w
I. · I ;Ji:l[Oj/J�O] 0
ow
rrr;-
,��·�,�@
[�.:__.i_lllQ I OO'lJl 0
ruo
=- . - . ll
LL.U:J:IDJOO 0 wi,a·
1
I
I
In
"'
"'����·'-' 0
Q.
I I "i:i!DiOlll 00
14) Key@ or !'.iE! and the position of any processing point may come to b
displayed, and you can move the machine tool to bring tbe display values o
the both axes into zero and reach the position of the corresponding point of th
R circular arc.
Note: When the arc to be processed in Planes XZ and YZ covers the 90'
or the 270
°
position, for example, the one from 210
°
to 330
°
covers 270'
in Fig.(c), and the other from 135 ° to 45 ° covers 90 ° in Fig. (d),end mil
shall not be used.
(ill) *Take the processing of the working piece shown in tbe figure on th,
right as the third example:
1. For the processing of this working piece, it is
necessary to calculate out the start and end angles
of the arc at first.
Refer to the figure.
a =arc cos(l 7.3/2)/10""'30 °
The start angle (ST ANG)of the arc is 30",
and the end angle (ED ANG) is 150 ° .
24
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11.i
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io�)o·
(a)