I am in the process of building a CNC plasma table with the hopes of also being able to drill on the machine. It will be heavy duty and so I will use ballscrews with most likely a driven nut. Have any of you all built a plasma table with ballscrews? Supplier here in Germany has recommended 3220 ballscrews. The machine will be a servo driven machine utilizing 3 phase power. Another supplier has mentioned but not really recommended 3232 ballscrews. I would be concerned with the resolution with a 3232.
I won't say that cost is no issue but also I don't want to cut corners. This table will be for my personal use and I want to build it myself. The building of the table is as much a part of my motivation as having the machine.
Many of my questions are probably idiotic to some of you experienced builders and to at least one vendor in USA. This project has been ongoing for 2 to 3 years because of other projects and having a life! Having no CNC experience there is a big learning curve ahead of me!
Thank you for sharing what you can.