4 - Fagor Automation

4.
CANNED CYCLES OF THE EDITOR
Thread milling.
CNC 8065
(REF: 1209)
·112·
4.7.1 Basic operation.
Canned cycles (·M· model)
1 Rapid movement to the center of the hole (X, Y).
2 Rapid movement to the reference plane (Z).
3 Rapid movement of the plane axes to the thread entry point.
4 Rapid movement to the thread entry point coordinate along the longitudinal axis.
5 Thread entry with a helical movement tangent to the first helical threading path.
6 Making the thread according to the selected tool type:
(1) Helical movement, in the direction indicated, to the bottom of the thread (the movement
will only be one revolution).
(2) Helical thread exiting movement, tangent to the previous helical path.
It must be borne in mind that in the exit tangent to the helical path, the exit point will
exceed the coordinate of the bottom of the thread along the longitudinal axis.
(1) Helical movement, with the pitch and direction given, to the bottom of the thread.
(2) Helical thread exiting movement, tangent to the previous helical path.
It must be borne in mind that in the exit tangent to the helical path, the exit point will
exceed the coordinate of the bottom of the thread along the longitudinal axis.
(1) Helical movement, with the pitch and direction given (the movement will be one
revolution).
(2) Helical thread exiting movement, tangent to the previous helical path.
(3) Rapid movement to the thread entry point of the next threading path.
(4) Rapid movement to the Z coordinate of the thread entry point of the next threading
path.
(5) Repetition of the previous 3 steps until reaching the bottom of the thread. It must be
borne in mind that in the last helical exit, the exit point will exceed the coordinate of
the bottom of the thread along the longitudinal axis.
7 Rapid movement to the center of the hole (X, Y).
8 Rapid movement to the thread entry coordinate along the longitudinal axis.
9 Repetition of steps 3 to 8 until reaching the depth of the finishing stock.
10 Repetition of steps 3 to 8 until reaching the bottom of the thread.
11 Rapid movement to the reference plane (G99) or to the starting plane (G98).