Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 632)

Turning Operations
Chapter 18
18-16
Figure 18.13
G33 Block Parameters
Z
Inc.
Z
Abs.
Z
X Abs.
X Inc.
X
Q
1/E or 1/F
Grinding Wheel
12072-I
Example 18.5
Parallel Thread Grinding
Thread lead: 5 threads/inch (.20 inch pitch)
Depth of grind: .1 pitch
Number of grinding passes: 2
N1G00X1.5Z2.2;
N2X.9;
N3G33Z.8E5.;
N4G00X1.5;
N5Z2.2;
N6X.7;
N7G33Z.8E5.;
N8G00X1.5;
N9Z2.2;