For a hobby machine, DIY might be the way to go. I did my sharp knee mill over several years. Ball screws from Rockford ball screws, were not cheap, but work well. Servo motors and gecko motor controllers from automationtechnologiesinc.com. Scales for feed back from dropros. Controller card from mesanet.com. All controlled with linuxcnc.org and a usb controller from vistacnc.com. Milled motor mounts for the... Source: over 1 year ago

I'm building a DIY-ish 3d printer, I know the Duet 3D boards can run spindles. https://www.machsupport.com/software/mach3/ Or Http://linuxcnc.org/ can run stepper driver boards with a spare desktop. Source: over 1 year ago

Good questions, I may be able to help with some of them but I know there are plenty of more experienced mill owners: 1. This is usually done manually or with indexing pins. If you look at the nomad flip jig you can see some techniques for physically re-aligning the part. Since you have skills in that area, a software solution could help, but I’m not aware of anything off the shelf in the hobby space. It could be... Source: about 2 years ago

This system is so old, I would recommend looking into converting to LinuxCNC https://linuxcnc.org/. Source: over 2 years ago

If you are basically just a CNC operator they will take about the same amount of time to learn how to run them. LinuxCNC however may take a little more time configuring the system depending on features. You will definitely learn a bit more about how your machine operates configuring LinuxCNC since you have to compute a few settings based on your screw pitches and latency jitter of your PC. The calculators and... Source: almost 3 years ago

There are two Rust projects working on parametric kernels I'm aware of. The first one, Truck[1] seems to have a company behind it, Ricos Ltd, that look like they to know what they're doing[2]. The tweet shows their product using functionality from Truck (the frontend is not OSS AFAIK). Fornjot is an ambitious project IMHO. Their kernel is in a separate crate[3]. As for OSS code that could be a good base to either... - Source: Hacker News / over 1 year ago

> NURBS usually requires relatively specialized libraries[0], which don't exist (at high enough quality) in the open source community. There is fully opensource cross-platform NURBS modeler — Ayam.[0] But Ayam looks not NOT user friendly. Also there are FreeShip Plus[2] and gCAD3D[3]. [0] http://ayam.sourceforge.net/ [1] https://www.youtube.com/watch?v=5lOSrxl6qyA [2]... - Source: Hacker News / about 3 years ago