Haas Mill User Manual

129
G Codes
96-8000 rev R June 2007
X
Z
Y
00010 ;
G59 ;
G00 G90 X0 Y0 Z0 ;
M98 P1 ;
M30 ;
= Work coordinate origin
= Center of scaling
G51 P2. (scaling center is X0 Y0 Z0) ;
00010 ;
G59
;
G00 G90 X0 Y0 Z0 ;
M98
P1 ;
M30 ;
=
Work coordinate origin
=
Center of scaling
G51
P2. (scaling center is X0 Y0 Z0) ;
G51 Scaling
The next example specifies the center of the window as the scaling center.
00011 ;
G59 ;
G00 G90 X0 Y0 Z0 ;
G51 X1.5 Y1.5 P2. ;
M98 P1 ;
M30 ;
= Work coordinate origin
= Center of scaling
00011 ;
G59 ;
G00
G90 X0 Y0 Z0 ;
G51
X1.5 Y1.5 P2. ;
M98
P1 ;
M30 ;
= Work coordinate origin
= Center of scaling
X
Z
Y
G51 Scaling
The last example illustrates how scaling can be placed at the edge of tool paths as if the part was being set
against locating pins.
00011 ;
G59 ;
G00 G90 X0 Y0 Z0 ;
G51 X1.0 Y1.0 P2 ;
M98 P1 ;
M30 ;
= Work coordinate origin
= Center of scaling
00011 ;
G59 ;
G00
G90 X0 Y0 Z0 ;
G51 X1.0 Y1.0 P2 ;
M98 P1 ;
M30 ;
=
Work coordinate origin
= Center of scaling
X
Z
Y
G51 Scaling
Programming notes:
Tool offsets and cutter compensation values are not affected by scaling.
Scaling does not affect canned cycle Z-axis movements such as clearance planes and incremental values.
The final results of scaling are rounded to the lowest fractional value of the variable being scaled.

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