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Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set User Manual

Page 497

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Dresser/Wheel Radius Compensation

Chapter 15

15-9

Figure 15.6

Corner Radius for a Typical Grinding Wheel

X length offset

Z
length
offset

X length offset

Z
length
offset

.25

Radius

.3
Radius

12086-I

See Table 15.A for compensation direction for G codes.

Figure 15.7

Grinding Wheel Motion Across Part to Establish Compensation Direction

G41; Compensation

left

G42; Compensation

right

Typical Cylindrical Grinder
Radius Compensation

12087-I