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Ahh yes the eccentrics, sorry forgot about those, I've actually designed a block that allows for the escentric spacers, it also has access holes...
Lol no it's on my never ending list of to do's and hadn't recieved much interest to mill any, but I have ascertained that it can be done simply by...
Fitting an ac noise filter on the mains supply to spindle as close to the spindle as you can get it I.e an inch or two, is always a good idea @...
Waterjet doesn't produce 90degree square edges so all the teeth will have a taper, had some 12mm aluminum gantry plates cut by a company big in...
yes It does seem orientated towards smooth motion, over accuracy. an alternative to dsp which would suit this approach would be to make it a...
In all fairness Planet cnc are doing something new with that board with its software and firmware opening up a complete new way of calibration...
€64 a pop, ouch! seems they have priced it at the same price as a 32bit dsp driver, and the nforce mosfets, dont test as well as the chopper type....
Praux I did a bit of research the cw5045 aka m545d is made by a sister company to wantai, so they do infact come from the same place, just not...
My opposition to the xpro is always met with claims that they do work, what they actually have is something that appears to work but struggles and...
The sound of a motor being correctly powered is much quieter isn't it. Xpros are a bad bet and i will suggest again they are removed as a...
It's not capable of being tuned to 2.3a @ $129 when you can pick up 4 wantai mosfets capable of true 4.2a repeatable current for same money, It's...
So overheating at anything over 1.2a peak with heatsinks and your motors are under half powered. I'm surprised your not loosing steps like Ellie.
Can't tell from the vid. Detuning any Drv tb illegra chips with nema 23's means just one thing, they don't have enough current at max to run...
What current are your motors? Those things output around 1.2a repeatable max current. And 2.5a peak So your running them at .6a repeatable and...
The one where it's cutting? And you can't hear the motors?
Got any video proof? Every I've seen running xpros sound awful. And fair few guys here have had to swap them out.
Xpro is just remarketed 3D printing card much like pibot which l even if you are able to cut parts will burn their chips out driving nema 23's...
Sounds like you are loosing steps. Motors get quieter when powered correctly, low frequency humming is a sign of being underpowered, over powered...
Urm min before stalling? No lol that's terrible advice, would you say it is any smoother with them up max?
They sound massively underpowered to me. The most you will be getting out of the xpro is around 1.2a per channel so you need the current pots...
