How to Manually Program a Grooving Cycle on a CNC Lathe!

[@Stoparts]

Bravo, cool job colleagues

[@Captain_Hapton]

Hi, I work in sprocket and gears, running a fanuc 21i-TB control. Right now, all of our grooving is written in conversational controls and transferred over with cards, but I wanted to start doing it myself in the control. I know g75 can groove, but from what I understand, it's very limited in what it can do, like it's just in and out to one depth and that's it. But our grooves all over 15 degree chamfers on them, which g75 can't do. I was also told that a macro program can make it really simple to do. Do you have any videos on this, specifically? Thanks.