Hi,
I am making a 1/2" npt thread on a vertical mill with a single form tool. The catch is I want to do it without flipping the part over so that means that the taper will be reversed. I have modeled the hole with the taper but the tool path keeps generating the taper the wrong way. hope this makes sense. Any help would be appreciated
I don't think what you're wanting to do is possible
Not possible in Fusion with the Thread toolpath. It's a bit hacky, but if you were hellbent on doing it in reverse, you might be able to get a Ramp toolpath to work would need to use a 3D toolpath that supports undercuts AND a ramp move 🤔
How would you inspect the thread when machining it from that direction?
LeoC
Hi Seth,
If I were making thousands of these then I'd make an attempt. This project is for a small run so I'll fixture it up and flip the part. Thank you!
Hi Leo,
These threads are on the underside of a 22" x 22" PVC plate. I would probably first trial run the thread on small pieces of PVC. Once the program was dialed in, I would run the 22" plate. Since the material is PVC it does not wear on the tools so I would get repeatable results.
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