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

Wow! thats fast. We keep going we'll have to invest in a chronogragh. Could this be a competition for next years NAMES show? (kidding)

Mariss, Sorry you injured yourself.

The other day I was running mine and the part shifted on the two sided tape and I absent-mindedly put my fingers on the corner of the workpiece to hold it. Not good. Had it ran away for some odd reason, it would've got me.

Ok, back to the lab..lol to make some.. <ahem> modifications, and a new video.. :-)

Thanks, Ron




Mariss Freimanis <mariss92705@...> wrote:
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










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