FANUC Series 16/18/160/180-Model C Machining Center Operators Manual

PROGRAMMING
14. FUNCTIONS TO SIMPLIFY
PROGRAMMING
B–62764EN/01
178
This cycle performs high–speed peck drilling. It performs intermittent
cutting feed to the bottom of a hole while removing chips from the hole.
G73 (G98) G73 (G99)
G73 X_ Y_ Z_ R_ Q_ F_ K_ ;
X_ Y_: Hole position data
Z_ : The distance from point R to the bottom of the hole
R_ : The distance from the initial level to point R level
Q_ : Depth of cut for each cutting feed
F_ : Cutting feedrate
K_ : Number of repeats
Initial level
q
q
q
d
d
q
q
q
d
d
Point R
Point R level
Point R
Point Z Point Z
14.1.1
High–speed Peck
Drilling Cycle
(G73)
Format

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