Quote Originally Posted by robertpearce4 View Post
Hi Chaz,

I have just acquired 1/2 of a TRIAC VMC today so will follow your threads with interest. The Miller was going for scrap. Unfortunately I don't have the controller or a schematic but do have the monitor/PC, not that I think it of much use on its own. I have to decide if the miller is worth the time of effort to "upgrade". Even with the latest electronics/controllers its not as simple as plug and play. I agree its heavier than it looks. The C of G is not where you expect it either. The lifting eye on the top gives the game away.
I noticed your post over on the Denford forum earlier.
Without the control box, there will be a lot more wiring needed done, but there's nothing insurmountable if you really want to get the machine running.
From the photos you posted over on the Denford forum, you've got a BT30 spindle (it's got an 8 position tool changer), and stepper motors.
Ultimately to get it running, you'd need 3 stepper drivers (plus suitable power supply), a spindle drive, some form of controller, and lots of relays.

If you do decide not to keep it, I'd be interested. I've got a BT35 spindle version, but would quite like a BT30 version as toolholders are far easier to get, so I could swap the required bits.