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Author Topic: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion  (Read 100107 times)

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Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #190 on: November 30, 2012, 11:07:41 AM »
Got the window seal parts installed, just need to RTF them to keep the coolant in.  Marty, new seal would be beter… but I like the bling bling on each window.

Also, cut some cooling fans housing and a vent port for the electronics enclosure.  It came with a heat exchanger, but I really want air flow in through the enclosure. 

Offline budman68

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Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #191 on: November 30, 2012, 11:13:19 AM »
Looking really nice, my friend-

Dave
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Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #192 on: January 08, 2013, 09:51:49 PM »
So, what's the latest on the conversion, been over a month since an update!  ;)
Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #193 on: January 09, 2013, 11:28:29 AM »
Slow on the NEW BIG VMC.  Been slammed with work....  but this is a good thing.

JH
Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #194 on: March 25, 2013, 10:27:44 PM »
Joel, stopping in to say hi and how is the DM4800 coming along? Did you stall out or?
Marty

Offline Sam

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Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #195 on: March 25, 2013, 11:39:59 PM »
Those are some really nice looking parts Joel. Glad to hear that business is good!
"CONFIDENCE: it's the feeling you experience before you fully understand the situation."
Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #196 on: March 27, 2013, 12:13:22 PM »
Joel, stopping in to say hi and how is the DM4800 coming along? Did you stall out or?
Marty

Its feels like I have stalled, but its BIG time on my mind.  Having issues with Y Axis bearing and 1000W servo that drives it, thinking I need to bump up the power to 1500W or 2000W.
Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #197 on: March 27, 2013, 01:01:09 PM »
New 3 Phase Motor/Generator for the AC Spindle Drive.  This might be needed for the NEW Y axis driver too...

(it looks bigger than it is)

Thanks
JH

Offline cnc-it

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Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #198 on: March 27, 2013, 01:33:27 PM »
Thats interesting Joel..could that unit supply the whole machine with 3 phase ? 3 phase servos are much cheaper and easier to get hold of.  A friend of mine has a 10hp digital single phase to 3 phase converter which he runs his machine centre off at home.
John.
Re: 1997 DYNA MYTE DM4800 VMC to Mach3 Conversion
« Reply #199 on: May 03, 2013, 05:46:58 PM »
Joel, I don't understand. Are you saying you couldn't get the spindle drive to run correctly?
Where are you at on the machine? I thought you had new AC Servos on X&Y and had that sorted out.
Persevere man!  ;)