Re: [ATM] 40" mirror some ideas

[Ken Lowther <hermit@outofoptions.org>]

Quoting Vladimir Galogaza <vladimir.galogaza@zg.htnet.hr>:

> The blank of Jean-Guy has two thin plates connected with 82 pegs.
> I do not know how are peg locations determined, and I wander
> what will PLOP say about that mirror (front plate only)
> resting  on a 82 point cell. Because it seems to me that this lightweight
> mirror ca be treated as front plate resting on its 82 "point" support cell
> though fused pegs are even further from points than controversial pads.
> What will be calculated surface rms.
> Mark, can you do it please?
>

I don't remember seeing that one of these have been successfully 
figured.  Did I
miss that.



Hermit, holed up in Youngstown, Ohio
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