RE: [CAD_CAM_EDM_DRO] Steel Channel flex ?

>From: "turbulatordude" <dave_mucha@...>
>Reply-To: CAD_CAM_EDM_DRO@yahoogroups.com
>To: CAD_CAM_EDM_DRO@yahoogroups.com
>Subject: [CAD_CAM_EDM_DRO] Steel Channel flex ?
>Date: Thu, 06 Oct 2005 16:09:03 -0000
>
>I'm looking at a gantry with a pair of 3" (1/4" web )steel channels
>running about 36 inches.
>
>These are starting to get pretty heavy, and if the flex were not too
>great, it would be nice to be able to use only one.
>
>Anyone know how to determine what the flex would be on a channel if
>the cutter were mounted 6 inches off the face ?
>
>Any suggestions for a stronger frame ? I or box ?
>
>Dave
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