G92 Threading Single Line Method
G92 threading Cycle is something that concerns me. It’s sadly neglected. Now I know you’re probably saying “no one uses that old shit anymore”
Well you could be wrong.
G92 Threading works exactly the same as G76 except you need to programme every pass. This would be a pain in the arse but hear me out.
On a Fanuc control you can put these extra spring passes in as part of the G76 cycle.
If you want this on your Haas control or an old Fanuc control then you can do this.
G76 X16.93 Z-25. K1.534 D.485 F2.5
G92 X16.93 Z-25.
Just add the G92 after your G76 cycle and whatever X figure you want to go to.
The G92 is modal so you will need a G0 move to cancel it. The code above would give you three spring passes.
I hope you have enjoyed reading this article.
Thanks for watching and reading
If you have been affected by any of the issues in this post or need CNC Counselling then contact me.
Or call us
If you want to learn to program CNC Milling Machines
Look no further Contact CNC Training Centre