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Re: [ATM] PLOP Calculations
Arjan,
> What happens with a sling type of edge support when the mirror is facing
> zenith?
> It is supposed to impose no transverse force on the mirror, or it would
> cause deformation. Pointing the mirror up will lower the tension. Will the
> sling slide down to the mirror backside when the tension is gone?
That is why I have the extra retaining sling spring-loaded - enough not to
let it fall down off the edge. But it may be wise to make a clamp, or use
tape, at a few points to define the level better.
Nils Olof
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