RE: [CAD_CAM_EDM_DRO] G-Rex 3,900 IPM video

Nice video, thanks.

FWIW, telling folks to save it doesn't save on bandwidth unless they view it
more than once. It uses the same bandwidth otherwise :)

What type of special considerations do you have for rapids like that? Do the
usual bearings, lubricant and whatnot hold up?

Pete

_____________________________________________________
 Pete Brown - Gambrills, MD (Near Annapolis)
 Visit my personal site : http://www.irritatedVowel.com
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-----Original Message-----
From: CAD_CAM_EDM_DRO@yahoogroups.com
[mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of Mariss Freimanis
Sent: Sunday, June 04, 2006 5:35 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] G-Rex 3,900 IPM video

OK, taped it, converted to DivX, posted it. Please go to:

http://www.geckodrive.com/product.cfm?pid=19

Then pick 3900IPM.avi. Please download and save; view it from your
hard drive instead of selecting "open". This will save on bandwidth
and not irritate our webmaster.:-)

Video: 16 seconds, 1.234MB, 720 X 480 format, encoded using DivX 6.0,
no audio; had to remove it because I swore when I nearly got nicked
by the axis.

The average velocity is 51.4"/sec if accel/decel is included. The
velocity 65.535"/sec after accel, before decel. The motor is an MCG
IH230014 run in parallel at 3A/phase, 24VDC supply, PID closed-loop
on the G100 driving a stock-standard G201.

I'll leave the video up one week, then I'll take it down. Enjoy.

Mariss