The format for the g82 cycle is as follows – Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set User Manual
Page 586

Cylindrical Grinding Fixed Cycles
Chapter 17
17-12
The format for the G82 cycle is as follows:
G18;
G82X__I__Z__K__Q__L__F__E__P__D__;
Table 17.B summarizes the G82 cycle parameters. For a detailed
description of these parameters, see the text below and page 17-9.
Table 17.B
G82 Cycle Parameters
Parameter:
Definition:
Default Value:
Possible Value:
Plane axis 1
1
plunge depth
value must be programmed
abs. or inc.
Plane axis 1 integrand
1
plunge pick at primary reversal point
value must be programmed
inc. only
Plane axis 2
2
reciprocation primary reversal point
from last cycle programmed
abs. or inc.
Plane axis 2 integrand
3
reciprocation secondary reversal point
start point
abs. or inc.
Q
3
plunge pick at secondary reversal point
plunge pick at primary reversal
inc. only
L
3
number of spark-out passes
zero
zero to 999
F
2
plunge pick feedrate
last feedrate programmed
valid F word
E
3
reciprocation feedrate
from last cycle or last F
valid F word
P
3 for G82 2 for G82.1
dress program number
from last cycle programmed
valid program number
D
3
number of auto-dress executions
zero
zero to 999
1
must be programmed
2
must have been programmed in some previous block if omitted
3
optional
Figure 17.3 shows the axis motions that make up the G82 incremental face
grinding cycle. This figure assumes that the ZX plane (G18) is active.
17.4
G82 or G82.1 Incremental
Face Grinding (Axis 1)