Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set User Manual
Page 376
Axis Motion
Chapter 12
12-4
Example 12.2
Linear Interpolation
Absolute command
Incremental command
G08;
G08;
G90G01X30.Z60.F.1;
G91G01X10.Z-65.F.1;
Figure 12.2
Results of Linear Interpolation (G01) Example 12.2
X
60
65
Z
20
30
12029-I
Once you program the feedrate F, it remains effective until you program
another feedrate (F is modal). You can override programmed F--words.
For details on feedrates, see page 12-53.
Example 12.3
Modal Feedrates
Program Block
Comment
G91G01X10.Z20.F.1;
feedrate of .1 is requested
Z35.;
feedrate of .1 is effective
X40.Z35.;
feedrate of .1 is effective
Z44.F.3;
feedrate of .3 is requested
Specify the feedrate for a multi-axis move as the vectorial feedrate. The
control adjusts the individual axis feeds to obtain the programmed feedrate.
For details on feedrates, see page 12-53.