[time-nuts] Vibration isolation of quartz oscillators
Poul-Henning Kamp
phk at phk.freebsd.dk
Sun Jun 28 06:19:33 UTC 2020
--------
Neville Michie writes:
> An old trick I learned from an Australian standards lab was to make a vibration free
> table with a 2 foot by 2 foot by 2 inch paving slab supported by a partly inflated
> wheel barrow inner tube.
Yes, that works surprisingly well, because the toroid shape of the inner tube.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
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