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I hope this isn’t too late to help.
An Arduino isn’t required for your task.
I have a length of ball screw in a frame, with a stepper motor and its driver, complete with two end switches and a...

Good day "toyeacnc" I've only just found your post in CNC Zone from August 2018.

I purchased a Chinese router/mill as a kit in early 2018 complete with the NCstudio PCI card and breakout board but...

I have used an injection device to inject X axis step signals and the axis worked fine, so further work required, but the workshop's not finished yet.
Regards, Dai.

I’m most grateful for your replies, unfortunately the VMC100 has been on the “back burner” for some time now, while I build a workshop to house it; and two CNC Boxford lathes, amongst the rest of my...

I have 45 volts on the stepper controls, all the correct interlocking is OK, the power contactor comes in when I reset Mach3.
Sorry I'm off visiting for two weeks so will not be able to make the...

Thanks steryd,
I think that my PC Mach3 has lost it's machine data (Length of axis, pulse/distance etc)
My next step was to test the steppers with external Pulse/Direction, they have a good 45v...

Good day "Tinhead"
I've just purchased an Emco VMC-100 without toolchanger (removed)
The machine's axes are not working but the spindle works in hand, the BOB controls power correctly from the...