Cnc router project, part 4
Last weekend I managed to get the last of the mechanical assembly done.I made a fairly rough, but secure, mounting for my rotary tool.
Cnc router project ,part 3
At this point I realised I needed a hole in each leg to take the threaded rod that drives the Y axis. No problem, some careful meassuring and drilling and presto. But now I realise my previous tightening of the bearings in place on the Y axis had left the central hole not quite central.
Cnc router project, part 2
I ordered some new bolts with allen key heads, and some nylon insert nuts. The idea being that I’d get more torque on my tightening, higher locking force and better resistance to coming loose.
Cnc router project. Part 1
For some time I’ve toyed with the idea of building my own cnc router, or perhaps a 3d printer. The idea, of having a tool which allows me to fabricate parts using a computer to control the process, is pretty compelling.
