On Mon, 18 Jan 1999, Tony Duell wrote:
gravity mechanical ?
What harm is gravity going to do, unless the machine falls off a shelf or
something?
I was thinking in terms of long-term forces applied. In general, any
mechanical linkage under a constant mechanical stress will fail or bend or
compress eventually, no? There's also a risk with anything under a
different pressure than the envionment, such as a display tube.
-- Doug