Comprehensive Programming; Example 2 - Wuhan Huazhong Numerical Control Co., Ltd HNC-18iT v4.0 Programming Manual

10.2 10.2 Example

Example 2 2 2 2

Example
10.2 10.2 Example
Program for the part shown in the figure. The processing condition: material: #45 steel, or
aluminum; diameter of the part is Φ26mm, length of the part is 70mm. Tool selection:
number 1 cylindrical tool is used to rough turning the contour, number 2 cylindrical tool is
used to finish turning the contour, number 3 cylindrical thread tool is used to machine the
thread. The pitch is 2mm. At last, number 4 parting-off tool is used to cut off the part.
%3368
N1 T0101
N2 M03 S600
N3 G00 X100 Z30
N4 G00 X27 Z3
N5 G71 U1 R1 P9 Q E0.2 F100
N6 G00 X100 Z30
N7 T0202
N8 G00 G41 X27 Z3
N9 G00 X14 Z3
N10 G01 X24 Z-2 F80
N11 Z-18
N12 G02 X20 Z-24 R10
R10 R10
R10 R10
Figure 10.2 Comprehensive Programming Example 2

10. Comprehensive Programming

R10 R10 R10 R10
38 38 38 38
45 45 45 45
117
2 2 2 2 × × × × 45 45 45 45° ° ° °
18 18 18 18