HOW TO FORM A CURVED HELIX

Sep 13, 2005 3 Replies

Hi,



Can somebody help me Im using SW2005 sp2.0 and am trying to create a curved spring like the garter springs used in shaft lip seals unfortunately the helix command only seem to want to do a linear spring and not follow a curve.



Any tips tricks or work round's greatly appreciated.


Jason


Use a sweep with twist to create something as imple as just a twisted surface. Then you can use convert edges or even componesite curve on the edge of the surface to get the path you need to sweep your curved helix.

I took Dale's advice

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John Layne

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If Dale's suggestion and John's example didn't do what you need, try looking at some of the examples on Mike Wilson's site:

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The curve-driven pattern on Page 2 and the adjustable curved helix on page 5 may help.

Please come back, Mike, we miss you!

Jerry Steiger Tripod Data Systems "take the garbage out, dear"

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