Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 531)

Dresser/Wheel Radius Compensation
Chapter 15
15-43
The control generates the motion block that connects point 1 to point 2 as
shown in the examples below:
Example 15.9
Linear-to-Linear Change in Dresser/Wheel Radius Compensation
Direction (Reversing Path)
N10 Z10.G41;
N11 Z20.;
N12 Z10.G42;
N13 Z0.;
Figure 15.34
Results of Example 15.9
Point 1 & 2
Compensated
Programmed G41
Programmed G42
N10
N13
N11
N12
12125-I
Example 15.10
Linear-to-Linear Change in Dresser/Wheel Radius Compensation
Direction (Continuing Path)
N10 Z10.G41;
N11 Z20.;
N12 Z30.G42;
N13 Z35.;
Figure 15.35
Results of Example 15.10
Programmed G41
N10
Compensated
Point 1
Point 2
G41
N11 N12 N13
G42
r
r
12126-I