The first thing I want to accomplish is CNC of my lathe.
I have already bought two THK Linear Slides for the long axis of the Lathe, they are 18" long. Two of them.
What I need to finish the lathe is as follows:
A 400oz or greater Stepper Motor for the long axis, and a Ground Ball Screw at least 18" long with Nut assembly for mouting to the aluminum housing that will mount to the linear slides (I don't know the precise word for this part, but I will be making it).
On the short axis of the lathe (The axis that the tool is set to) I need , ball screw, nut, and a recommended stepper motor. I also need the recommended Board and parts for RPM control.
For a large CNC metal machine I am building I need recommendations for everything. I don't have a budget, but I do have the cash right now to get pretty much everything I can think of.
I have bought this for the x axis: http://cgi.ebay.com/ws/eBayISAPI.dll...m=380028807837
And this for the Y axis: http://cgi.ebay.com/ws/eBayISAPI.dll...m=380028813472
Whatever head assembly is recommended IE a treadmill motor?, the controller for that, etc. I will be using Gecko Drives I believe (I already have two spare geckodrives). I also want to get a breakout board to control RPM of the spindle. Please make a recommended list for everything. I want to get all the parts on order in the next 10 days or so.
Basically I want to build my version of the dream machine with 36" of X and 12 inches of Y with thousand ounce stepper motors. I will be buying G grade aluminum for mounting the linear slides on. At the moment, ground ball screws seams to be the hiccup in my ordering process.
Sean