Haas Mill User Manual

135
G Codes
96-8000 rev R June 2007
Program Example Description
%
O4500
T1 M06
G00 G90 G54 X1.0 Y-1.0 S3500 M03
G43 H01 Z1.125 M08
G81 G99 Z-1.500 R.05 F20.
X2.0 G98 ( Will return to starting point after executing cycle )
X6.0 G99 ( Will return to reference plane after executing cycle )
X8.0
X10.0
X12.0 G98
X16.0 G99
X18.0 G98
G00 G80 Z2.0 M09
G28 G91 Y0 Z0
M30
%
X, Y Plane Obstacle Avoidance In A Canned Cycle:
There is also a way to avoid an obstacle in the X, Y plane during a canned cycle by placing an L0 in a canned
cycle line, we can tell the control to make an X, Y move without executing the Z-axis canned operation.
For example, we have a six-inch square aluminum block, with a one-inch by one-inch deep flange on each side.
The print calls for two holes centered on each side of the flange. We need to write a program to avoid each of the
corners on the block.
Program Example Description
%
O4600 (X0,Y0 is at the top left corner, Z0 is at the top of the part)
T1 M06
G00 G90 G54 X2.0 Y-.5 S3500 M03
G43 H01 Z-.9 M08
G81 Z-2.0 R-.9 F15.
X4.0
X5.5 L0 (angular corner avoidance)
Y-2.0
Y-4.0
Y-5.5 L0
X4.0
X2.0
X.5 L0
Y-4.0
Y-2.0
G00 G80 Z1.0 M09
G28 G91 Y0 Z0
M30
%

Haas Mill Specifications

General

Travels X Axis	Varies by model
Travels Y Axis	Varies by model
Travels Z Axis	Varies by model
Spindle Speed	Varies by model
Spindle Motor	Varies by model
Table Size	Varies by model
Rapid Traverse Rates	Varies by model
Tool Capacity	Varies by model
Max Cutting Rate	Varies by model
Spindle Taper	Varies by model