PSN-L Email List Message
Subject: Re:
From: ChrisAtUpw@.......
Date: Tue, 19 Feb 2008 10:15:01 EST
In a message dated 2008/02/19, tedr@........... writes:
D> o you think that purpose could be served if the rod was a modified "cotton
> reel" shape and it rolling on a polished flat plate with a slight bow in it
> ?
Hi Ted,
This was my idea, but I am not entirely sure how you would go about
making it.
A cylinder moving in a cylinder would work in principle, but I am not
sure about how you would reduce the friction / link the translational and
rotational motions. Need to think more carefully.
Regards,
Chris
In a me=
ssage dated 2008/02/19, tedr@........... writes:
Do you think that purpose could=
be served if the rod was a modified "cotton reel" shape and it rolling on a=
polished flat plate with a slight bow in it ?
Hi Ted,
This was my idea, but I am not entirely=
sure how you would go about making it.
A cylinder moving in a cylinder would w=
ork in principle, but I am not sure about how you would reduce the friction=20=
/ link the translational and rotational motions. Need to think more carefull=
y.
Regards,
Chris
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