3. Interpolation Function
46
Example
Example
Example
Example
Given that F=1.5mm,
δ
=1.5mm,
δ
′
=1mm, cutting for four times and each cutting depth
is separately: 0.8mm, 0.6 mm, 0.4mm, 0.16mm. It is diameter programming.
80
80
80
80
100
100
100
100
M
3
0
M
3
0
M
3
0
M
3
0
×
1
.5
1
.5
1
.5
1
.5
Figure 3.19 Thread Cutting – Example
%3316
N1 T0101
N2 G00 X50 Z120
N3 M03 S300
N4 G00 X29.2 Z101.5
N5 G32 Z19 F1.5
N6 G00 X40
N7 Z101.5
N8 X28.6
N9 G32 Z19 F1.5
N10 G00 X40
N11 Z101.5
N12 X28.2
N13 G32 Z19 F1.5
N14 G00 X40
N15 Z101.5
N16 U-11.96
N17 G32 W-82.5 F1.5
N18 G00 X40
N19 X50 Z120
N20 M05
N21 M30
Summary of Contents for HNC-18iT
Page 27: ...2 Preparatory Function 23 G59...
