Specifications
159 
Southwestern Industries, Inc. 
TRAK LPM Programming, Safety, & Operating Manual 
Figure 15.2.5 
15.2.2 Feedrate 
Feedrate for the 4
th
 axis is always defined in inches per minute. When feeding along the 
A axis, the system will reference from the centerline of the 4
th
 axis. If 20 inches per 
minute is defined, the system will look at the distance from the current Z axis (tip of the 
tool, so tool offset needs to be set properly) to the centerline of the 4
th
 axis, and will 
automatically calculate how fast to turn the A axis in order to achieve the desired feedrate 
at the tip of the tool. 










