5. Coordinate System
57
Example
Example
Example
Example
Use G28, G29 command to program the track shown in. It moves from the starting point A
to the intermediate point B, and then returns to the reference point R. At last, it moves from
the reference point R to the end point C through the intermediate point B.
Φ
40
B
C
R
A
250
250
250
250
100
100
100
100
Φ
50
200
200
200
200
Φ
80
+X
+X
+X
+X
+Z
+Z
+Z
+Z
Figure 5.2 Reference Position – Example
%3317
N1 T0101
N2 G00 X50 Z100
N3 G28 X80 Z200
N4 G29 X40 Z250
N5 G00 X50Z100
N6 M30
Содержание HNC-18iT
Страница 27: ...2 Preparatory Function 23 G59...
