Re: SLA - Part Building Issue

From: Elaine Hunt (ehunt@ces.clemson.edu)
Date: Fri Nov 20 1998 - 16:17:38 EET


>happened again with the literally same off-set & duration. This would self
>repeat over & over again throughout.

How many parts are you building at one time? I saw this many times years
ago when we would build 30-40 parts at one time. One or two of the parts
would have some displacements. About 3 years ago I saw several geometries
built at one time and one part had a set of stair steps on it. As it built
a thin flat wall object showed displacement in line with the steps of the
other object. Building the parts alone or else where on the platform
produced beautiful parts with no displacements. Also this displacement was
in the X direction and done on a SLA250...

Elaine

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Opinions, suggestions, and other controversial matter VOID where prohibited.
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Elaine T. Hunt, Director
Clemson University Laboratory to Advance Industrial Prototyping
206 Fluor Daniel Bldg. Clemson, SC 29643-0925
864-656-0321 (voice) 864-656-4435 (fax)
elaine.hunt@ces.clemson.edu
http://chip.eng.clemson.edu/rp/persall/elaine.html

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