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Is it possible to lathe a straight 'board' where the lathing is in the
middle? if so, how can I do it?
Wade
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Wade wrote:
>
> Is it possible to lathe a straight 'board' where the lathing is in the
> middle? if so, how can I do it?
I have a feeling that you may need to reword your question before you
will recieve an answer. I am not sure what you are trying to accomplish.
--
Ken Tyler
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I was trying to describe a decorative molding that would go under the window
sill. The first part of the molding has a slight curve then the second part
is slightly raised bout 1 cm or so and has a gentle curve like a small hill.
The third part is slight raised and is without a curve.
Is it possible to make a board that has a 45 degree at an end in order to
make a minor-joint corner?
Wade
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On Wed, 19 Sep 2001 16:29:47 -0500, Wade wrote:
>I was trying to describe a decorative molding that would go under the window
>sill. The first part of the molding has a slight curve then the second part
>is slightly raised bout 1 cm or so and has a gentle curve like a small hill.
>The third part is slight raised and is without a curve.
To make moldings, you probably want to use a prism instead of a lathe.
(unless you're in rec.woodworking, where you'd use a shaper or a router
table, but still not a lathe.)
>Is it possible to make a board that has a 45 degree at an end in order to
>make a minor-joint corner?
Assuming you mean miter-joint: yes. Just intersect the prism from above with
a plane along the plane of the cut.
See the section in the manual that talks about CSG (Computational Solid
Geometry) for more details.
--
#local R=<7084844682857967,0787982,826975826580>;#macro L(P)concat(#while(P)chr(
mod(P,100)),#local P=P/100;#end"")#end background{rgb 1}text{ttf L(R.x)L(R.y)0,0
translate<-.8,0,-1>}text{ttf L(R.x)L(R.z)0,0translate<-1.6,-.75,-1>}sphere{z/9e3
4/26/2001finish{reflection 1}}//ron.parker@povray.org My opinions, nobody else's
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Ron Parker wrote:
> See the section in the manual that talks about CSG (Computational Solid
> Geometry) for more details.
Ron....?
CSG = Constructive Solid Geometry
--
Ken Tyler - POV-Ray Technical Assistance Group
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On Fri, 21 Sep 2001 00:33:36 -0700, Ken wrote:
>
>
>Ron Parker wrote:
>
>> See the section in the manual that talks about CSG (Computational Solid
>> Geometry) for more details.
>
>Ron....?
>
>CSG = Constructive Solid Geometry
Of course. Silly me. Don't know what I was thinking.
Actually, what happened is that I read that version sometime 20 years ago in
some pop-science rag and never quite got it out of my head.
--
plane{-z,-3normal{crackle scale.2#local a=5;#while(a)warp{repeat x flip x}rotate
z*60#local a=a-1;#end translate-9*x}pigment{rgb 1}}light_source{-9red 1rotate 60
*z}light_source{-9rgb y rotate-z*60}light_source{9-z*18rgb z}text{ttf"arial.ttf"
"RP".01,0translate-<.6,.4,.02>pigment{bozo}}light_source{-z*3rgb-.2}//Ron Parker
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