HOW to Make the SPIRAL CUT FROM THE TOP OF SOLID CYLINDER
but before you need to make a plane on the helix/spiral for the sketch/profile to do the swept cut.
If I understand you correctly.
Make helix/spiral and use a swept cut along the helix/spiral on the cylinder.
If you could provide a sketch or something it would be easier to help you.
Something like this but I don't want this triangle part to be stick out
Ingvar is correct, but you need to create a profile of the cut shape you desire and pierce it to the helix with the pierce relation.
That is the problem, how to do the right sketch to cut it. I t always something left
Try making the helix/spiral higher (Go over the top). Do not let it end on the top, then the swept cut will end there.
what about a sketch ? It supposed to be on the tangent of helix or?
I've got thanks to everybody.
I just play a little with plane for sketches and helix
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