Programming manual
210
CNC 8070
10.
CANNED CYCLES
G82. Drilling canned cycle with variable peck
(SOFT V02.0X)
186
Basic operation:
1. If the spindle was previously running, it maintains the turning
direction. If it is stopped, it starts clockwise (M03).
2. Rapid movement (G0) of the longitudinal axis from the starting
plane (Zi) to the reference plane (Z).
3. First drilling penetration, at work feedrate. The distance indicated
by "B", from the part surface.
4. Drilling loop until reaching the total drilling depth programmed in
"I".
• Rapid withdrawal (G0).
With "J=1", it returns to the reference plane (Z) after each peck.
If "J" is not programmed or "J=0" is programmed, it returns to
the relief coordinate indicated by "H" after each peck.
With "J" greater than 1, after each peck, the tool returns the
distance indicated by "H" and every "J" pecks to the reference
plane (Z).
• Rapid approach (G0) to a distance "C" or up to 1 mm from the
previous drilling step (peck).
• New drilling peck, at work feedrate. The distance indicated by
"B" and "R".
To Next Page
Loading...
