Wuhan Huazhong Numerical Control Co., Ltd HNC-18iT v4.0 Programming Manual page 14

1.4.4 1.4.4 Setting Setting Two Two
1.4.4 1.4.4 Setting Setting Two Two Coordinate
There are two methods used to define two coordinate systems at the same position.
The coordinate zero point is set at chuck face
1)
X
Φ60
40
Figure 1.12 The coordinate zero point set at chuck face
The coordinate zero point is set at the end face of workpiece
2)
Φ60
Figure 1.13 The coordinate zero point set at the end face of workpiece
Coordinate Coordinate
Coordinate Systems
Φ40
150
X
Φ30
30
80
100
Systems Systems at at at at the Systems the the
the Same
X
Ζ
Ζ
10
Same Same Position Position
Same Position Position
X
1. General
Ζ
Ζ