Convesrsion of a Phase II manual rotary table to CNC 4th axis using a Keling 640 oz-in stepper and RW bellows coupling and custom adaptor machined from Fortal alloy. First in a two part series, in this video I try to show the parts and design intent, how it improved over my first design, and the assembly sequence. Part II will cover building the the control box, settings in Mach3, motor tuning, and backlash compensation.,
The stepper motor issue you mention is accurate.
adisharr 5 months ago
Fortal Alloy AKA 7075. See wikipedia
andypcguy1 1 year ago
what type of alloy is it? you said it but it was not coherent.
bmq05 1 year ago
Very neat job...
Marcelmx3 1 year ago
What ever happened with this project? I would be interested in see how it turned out.
TheManFromAlaska 2 years ago