I've never attempted a canned drilling cycle before and the big yellow book seems to be confusing me more than helping me. Can anyone give me a straight forward example of a G83 canned cycle for Fanuc control, from start to finish. I would really appreciate any help, thanks.
Read this, it will help. G83 is the same for a Lathe or Mill. The only exception is that unless you have a Mill/Turn your only going to program X0.0 and a Z Depth for a 2 Axis Lathe.
The Mill is a XY location and a Z Depth.
G90 G0 X0 Y0
G83 Z-.5 R.1 Q.1 F12.
X0 Y0 Location
Z-.5 in depth
R.1 is the return point after each peck
Q.1 is the Peck amount
F12. is the feed rate at 12 Inches Per Minute
Toby D.
"Imagination and Memory are but one thing, but for divers considerations have divers names"
Schwarzwald
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
X0 Location center of stock
Z-.5 in depth
R.1 is the return point after each peck
Q.1 is the Peck amount
F.007 is the feed rate at .007 Inches Per Revolution
On a lathe you can use either G99 (Inches per Rev) or G98 (Inches Per Minute)
Be careful when switching between IPR and IPM. The wrong designation will surely cause problems.
Toby D.
"Imagination and Memory are but one thing, but for divers considerations have divers names"
Schwarzwald
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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