On Aug 23, 2010, at 11:29 AM, Pieter ten Pierick wrote: > I would just use an axe for that, much less precise };-P > And of course for the measuring I would use a laser interferometer based > system, with nm precision!
I suggest replacing the chalkline with one of those inverted spray cans for painting markings on the ground, then. Because the chalkline string would block the laser beam. -- Mark J. Blair, NF6X <[email protected]> Web page: http://www.nf6x.net/ GnuPG public key available from my web page. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
