Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 518)

Tool Tip Radius Compensation (TTRC)
Function
Chapter 21
21-34
Figure 21.28
TTRC Tool Paths Arc-to-Arc
90 £q £ 180 180 £q £ 270
270 £q £ 360
Programmed
path
Programmed
path
G41
G41
G42
G42
G42
Programmed
path
q
q
q
r
r
270 £q £ 360
G42
Programmed
path
q
r
0 £q £ 90
G41
G42
Programmed
path
q
r
r
r
r
r
G39.1 (Circular Generated Block)
G39 (Linear Generated Block)
r
r
r
G41 G41
r
0 £q £ 90
G41
G42
Programmed
path
q
r
r
r
r
r
G39.1 (Circular Generated Block) G39 (Linear Generated Block)
r
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