[time-nuts] Rakon HSO-14

Poul-Henning Kamp phk at phk.freebsd.dk
Sat Feb 3 19:24:29 EST 2018

In message <0f9a9acc-4cdf-780f-e633-6162622641e3 at earthlink.net>, jimlux writes:

>> [1] Surprising to me is that modern dentists are highly kitted for
>> CNC-ing very hard ceramic materials at high precision.
>But, small "tooth sized" pieces - how big is your crystal.

Well, they appearantly make a mouth-full at a time, so that is

I don't think the dentist machines are precise enough though,
as I understood it, the state-of-the-art stuff has built in
laser-interferrometers etc.

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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