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Re: [ATM] Industrial-strength mirror sling
Mark writes:
>One might try boring a hole in threaded rod like Andy did, but then fasten the
>cable in with a good grade of epoxy.
Wouldn't work with the plastic coated vinyl cable unless
the plastic is stripped off the cable first. I load tested
the setscrew attach method by clamping the threaded rod
vertically in a big vise, then applied 280 lbs force to
the cable (my weight :( - didn't pull out :) I'd sure
want do this test with epoxy attach method as well!
Sanity backup edge stops ape probably a good idea for
any mirror support scheme.
>
Andy Saulietis
ISS Enterprises
10 Milky Way
Mayhill NM 88339
World's first astronomy land development:
http://www.pvtnetworks.net/~iss/starend1.htm
15 of 17 lots sold to astronomers as of 2/08/05
505-687-3067 voice/fax, call voice or e-mail to set up
e-mail: iss@pvtnetworks.net
Also available: Custom large telescopes/mounts,
25 & 50 mm manual filter wheels, HDPE worm gears & clutches,
HDPE friction drives, CCD sliders & turrets, custom
telescope parts machining.
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