Re: [ATM] Slight small toll

[mjlazo@ifsc.usp.br]

Jim  Burrows,

The right zone is 1" 1/4 wide. I will try method C-II to reduce this TUE. But
i
would like to know if i should finish the pollishing before start the
correction or if i can try to correct it now.
Tanks for the help
Best regards to you,
Matheus

Quoting Jim Burrows <burrjaw@earthlink.net>:


[Ocultar Texto Citado]
At 2005-12-31 17:22 -0200, Matheus wrote:

I am polishinhg a 8" and 1/4 mirror with a 8" tool using the convencional W
stroke. As i spected, after the first 5h of work, the mirror showed a high
raised edge. I am planing to eliminated this raised edge by following
Texereou
boock. But, i would like to now what is the correct stroke i should to do
with
this toll? Need i do a long strock?

There's plenty of guys on this list with MUCH more experience than me, but
I'd try method C-II first, then if that doesn't work fast enough, method
B-III on Texereau, p.97.  If the TUE is narrow enough, the ancestor
amateurs used to put some rouge on their thumbs and work around the edge -
with the caution:  BE CAREFUL - don't dig a trench!

         -- Jim Burrows
         -- mailto://burrjaw@earthlink.net
         -- http://home.earthlink.net/~burrjaw
         -- Seattle N47.4723 W122.3662 (WGS84)

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