Operator`s manual

Advanced Haas Mill Programming Techniques Training Manual Page 68
With full fourth axis operation rotation of the indexer is called out in the main program.
The program to drill the same part with fully integrated fourth axis:
O1 (DRILL 4 X 1/8” 90⁰ APART)
G0 G53 Z0
T1 M6
G0 G54 G90 X1.0 Y0 M3 S1833
G0 G43 Z1.0 M8
A0
G81 Z-.185 R.1 F5.5
A90
A180
A270
G00 G80 Z1.0 M09
A0 (INDEXER TO 0)
G00 G49 G53 Z0
M30
Full 4
th
Axis Rotation
Spiral grooving is possible with full 4
th
axis rotation. To make the part to the right simultaneous angular
motion of rotary unit must be coordinated with a mill axis. At right a 3/16 wide groove .06” deep is spirally
cut on 1”diameter round stock. The pitch of the spiral cut is 1”.