Fanuc Power Mate i-D/H Operation Maintenance Handbook

4. PROGRAM FORMAT
95
Function Explanation
Canned cycle
(G73, G74, G80 to G89)
G73: High-speed peck drilling cycle
G74: Left-hand tapping cycle
G76: Fine boring cycle
G78: Clockwise rigid tapping cycle for chaser tool
G79: Counterclockwise rigid tapping cycle for
chaser tool
G80: Cancel
G81: Drilling cycle, spot drilling cycle
G82: Drilling cycle, counter boring cycle
G83: Peck drilling cycle
G84: Tapping cycle
G85: Boring cycle
G86: Boring cycle
G87: Back boring cycle
G88: Boring cycle
G89: Boring cycle
Example
G73 (G98)
R point
q
q
q
d
d
G73 (G99)
R point
q
q
q
d
d
Initial level
Z point Z point

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