Yaskawa YASNAC PC NC Programming Manual - Manual (Page 141)

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YASNAC PCNC Programming Manual Chapter 4: Enhanced Level Commands
(b) 2-step Hole-machining Canned Cycles
The following G codes are used to call 2-step hole-machining canned cycles
Table 4.1.1.2 Table of 2-step Hole-machining Canned Cycles
G86 Cutting feed Spindle stop
Rapid traverse
Å
Spindle start
Boring
G87 Cutting feed Spindle stop
Manual return
Å
Spindle start
Boring
G88 Cutting feed
Spindle stop after
dwell Manual return
Å
Spindle start
Boring
G89 Cutting feed Dwell Cutting feed Boring
G Code Axis Feed
Processing at Hole
Bottom
Retraction Application
G181
Cutting feed
Å Rapid
traverse
Å Cutting
feed
— Rapid traverse 2-step hole drilling
G182
Cutting feed
Å Rapid
traverse
Å Cutting
feed
Dwell Rapid traverse
2-step hole spot fac-
ing
G185
Cutting feed
Å Rapid
traverse
Å Cutting
feed
—
Rapid traverse 2
Å Rapid traverse
Å Cutting feed 2
2-step hole boring
G186
Cutting feed
Å Rapid
traverse
Å Cutting
feed
Spindle stop
Rapid traverse
Å Spindle start
2-step hole boring
G187
Cutting feed 1
Å Cutting feed 2
Å Cutting feed 1
Spindle stop after
dwell
Cutting feed 2 2-step hole boring
G188
Cutting feed 1
Å Rapid traverse
Å Cutting feed 1
Dwell
Rapid traverse 2
Å Rapid traverse
Å Cutting feed 2
2-step hole boring