spiral curve in 2-d plane

[mdristy]

Would someone please send me a model with a 2-D spiral curve or spiral sweep? I'd like to copy the feature out of it.


Thanks.


[email protected]

 

[csusie]

you could actually try this yourself.

I'll give you a suggestion. Make a datum curve from
equation. Make it using a polar coord. system. Then
write an equation to vary r (distance from the csys,
radially) constantly. Also vary theta constantly. This
will create a curve that grows out radially as your
constant increases as well as rotate as your constant
increases. Thus producing a spiral curve.

 

[tobbo]

Is this what you looking for?





If you dont want to use curve from equation, you cando something like this...


2009-01-12_021159_spiral_spar.prt.zip


//Tobias
Edited by: tobbo