Fagor 8070 BL - Programming Examples (·T· Model)

Programming manual.
CNC 8070
ELECTRONIC THREADING AND RIGID TAPPING.
10.
Electronic threading with constant pitch (G33)
·183·
(REF: 1709)
10.1.2 Programming examples (·T· model)
Example programming the X axis in radius.
Longitudinal electronic threading
To make a cylindrical thread in a single pass, 2 mm deep and with a 5 mm pitch.
Since a spindle speed of 100 rpm an a pitch of 5mm have been programmed, the resulting
feedrate will be 500 mm/min (pitch feedrate).
Multi-entry longitudinal electronic threading
To make a thread similar to the previous one, but with two entries shifted 180º from each
other.
S100 M03
G00 G90 X200 Z190
X116 Z180
G33 Z40 K5
G00 X200
Z190
S100 M03
G00 G90 X200 Z190
X116 Z180
G33 Z40 K5 Q1=0
G00 X200
Z190
X116 Z180
G33 Z40 K5 Q1=180
G00 X200
Z190