From: SF Taracevicz
Subject: Helix code
Date: Fri, 01 Dec 2000 00:00:00 +0000
Message-ID: <vu1W5.46$fMj3.21233901@news.randori.com>

Would someone please help me write a program in lisp that constructs a helix
that follows the contour of a frustrum cone with diameters (D, d), height
(h), and chanel spacer width (cw)?

Many thanks,
Steve

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Steven F. Taracevicz
PO Box 1752
Santa Monica, CA 90406-1752
310 396 1203
310 396 8775 fax

From: Martti Halminen
Subject: Re: Helix code
Date: Mon, 04 Dec 2000 00:00:00 +0000
Message-ID: <3A2B7B50.9C2EFFA5@solibri.com>

SF Taracevicz wrote:
> 
> Would someone please help me write a program in lisp that constructs a helix
> that follows the contour of a frustrum cone with diameters (D, d), height
> (h), and chanel spacer width (cw)?

In case this is an AutoLisp question, comp.cad.autocad might be a better
newsgroup for this kind of questions.

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