Re: [CAD_CAM_EDM_DRO] Servo Mill drill video

Harko (and anybody else),

Is anybody out there running AC servos & Mach?

If so, what controller are you using and/or recommend?

Doug

On 4/23/07, Dan Mauch <dmauch@...> wrote:
>
> You are right about removing the handles.
> I was using mach3 with a G100 with some early firmware. When Mach3 was set
> up using an acceleration rate of 3 it would fault on long runs for that
> machine.
> For instance with the G code of G0X10 starting at zero it would fault at
> about X6. So I decreased the accel to 1 just so I could see how fast it
> would go. For actual use I intend to set rapid speed down to about 60 ipm
> and will increase the accelerations.
>
> Dan Mauch
> economical 3D scanner software and kits
> low cost stepper and servo motors.
> cases for Gecko drives
> kits and assembled 3-4 axis drives
> www.camtronics-cnc.com
> www.seanet.com/~dmauch
> ----- Original Message -----
> From: Wayne Weedon
> To: CAD_CAM_EDM_DRO@yahoogroups.com <CAD_CAM_EDM_DRO%40yahoogroups.com>
> Sent: Sunday, April 22, 2007 12:06 PM
> Subject: Re: [CAD_CAM_EDM_DRO] Servo Mill drill video
>
> Dan Mauch wrote:
> > http://video.google.com/videoplay?docid=7735093752200071391
> >
> > I thought some of you would like to see Mach3 running my mill drill at
> 263 IPM.
> > The motors are ID33005 7.5 lb in with 250 lines encoders and G320. Belt
> drive with 2.12 to ratio connected to a 5 TPI ballscrew.
> > I don't recommend running it that fast but is does show that you can do
> when you have some time to play with the stuff you make.
>
> Dan
>
> Quite impressive, ought to remove those handles though ;)
>
> Is there any reason the acceleration is a bit on the soft side? I'd
> have though you could of been a little more aggressive with 250cpr
> encoders.
>
> Wayne....
>
> --
> ----------------------------------------------------------
> Wayne M Weedon Email: wayne@... <wayne%40fdos-design.com>
> Fdos Design Poole UK
> Tel +44-1202-677025 Fax +44-1202-770515 Mobile: 07774 439915
>
> Specialists in small batch & Production Mechanical/Electrical Engineering
> ----------------------------------------------------------
>
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>
>
>


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