Leslie Update

[Doug Tymofichuk]

You guys are going to be keeping me busy for a long time, 
aren't you!  ;-)

Doug.

On Tue, 24 Aug 1999 15:14:47 -0700 Harry Bissell 
<harrybissell at prodigy.net> wrote:

> Just cut the shape you want into the edge of the wheel, and have any shape
> (or frequency) you want...  a'la Hammond tone wheels  :^) Harry
> 
> Paul Perry wrote:
> 
> > At 03:45 PM 23/08/99 -0700, you wrote:
> > . Two
> > >pieces of (visually) polarized plastic plus a 
> light+photocell might > >give you something useful.
> > > > thanks Bob! that's the neatest thing I heard of for a 
> while, > and really simple too.. I wonder if any of the 
> home robot guys use this? >
> > I think the output gives you two cycles for each cycle of 
> the > rotating sheet(? absolute value of sine?)
> > Well, easy enough to paint a slot around I guess. > Bring 
> back the Optagon while we're at it. >
> > paul perry Melbourne Australia 

----------------------
Doug Tymofichuk
dougt at cancerboard.ab.ca