I use G83 with I, J and K to incrementally decrease the Z's peck depth, I don't think it can be done to increase it.Originally posted by DEAN
I feed in Z about .500 per peck
Retract to the R plane (chip gets blown off)
Incrementally increasing the Z peck depth
Repeating this retracting process till I reach the bottom of the hole.
Open the ID up a little more and repeat.
This works excellent. But as you can see is labor intensive manually.
Will any of the HAAS canned boring cycles solve this problem?
Thanks for any help...
What CAM are you using? Depending on which one, you could modify the post to create a custom drilling cycle to create a 'long-hand' boring cycle instead of a canned one.