Diameter/Radius Programming - Wuhan Huazhong Numerical Control Co., Ltd HNC-18iT v4.0 Programming Manual

1.4.7 1.4.7 Diameter/Radius Diameter/Radius
1.4.7 1.4.7 Diameter/Radius

Diameter/Radius Programming

The coordinate dimension on X axis can be set in diameter or radius. It should be noted that
diameter programming or radius programming should be applied independently on each
machine.
Example: Describe the points by diameter programming.
A corresponds to X30 Z80
B corresponds to X40 Z60
Example: Describe the points by radius programming.
A corresponds to X15 Z80
B corresponds to X20 Z60
Programming Programming
Programming
X X X X
Φ40
6 6 6 6 0 0 0 0
8 8 8 8 0 0 0 0
Figure 1.16 Diameter Programming
X X X X
20
6 6 6 6 0 0 0 0
8 8 8 8 0 0 0 0
Figure 1.17 Radius Programming
13
B B B B
A A A A
Φ30
Z Z Z Z
B B B B
A A A A
15
Z Z Z Z
1. General