Sine Wave Around a Cylinder?
-
I'm drawing a blank. I think I ought to know how to work out the geometry for this but I've forgotten. I want to draw a sine wave around a cylinder. I'm specifically after 5 cycles in two revolutions. Any ideas?
-
draw your sin wave, use fredoscale->radialbend with 12 segments to bend it to a half circle, copy and scale to make a full circle, align to an existing cylinder and scale to fit.
Youd have to mess around with the number of cycles a bit to get what your after, but it should work.
-
...or use shapebender.
sine.skp -
Thanks Remus. I forgot about Fredo's Radial Bend. Off come my shoes and socks to figure out the math.
-
Thanks BTM. That'll work, too.
-
... it's not a real sine function, just showing the groups in groups of what to do. take 1.25 cycles, use shape bender with the line just as long as them, on a half circle, then use this 1.25 cycles 4 times to get 5 cycles, in 2 turns.
-
Thanks guys. I did this with Fredo's Radial Bend and Follow Me.
-
hey dude, , very nice !!
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login
Advertisement