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ah. That is an excellent idea! Then I could stick with current limit switches and just figure out if I can somehow get an index from my stepper...
i lost you somewhere there. Im also running closed loop steppers, but Im not sure i Got the Indexing. So you’re homing on a normal switch and then...
Ah. Yes. I see That problem. Though when i upgrade to linear rails i should get better precision than With the wheels on That Account (?)
What do you mean by the magnet repeats .. ? - If you were to use it on a CNC, i guess the magnet would be glued in place with some non-flexible...
I had been eyeing this one for endstops: https://docs.rs-online.com/bc3a/0900766b813baee3.pdf But As I read the datasheet, is says nothing about...
thanks. And the drivers does allow tuning. Especially I want to tune when they go in alarm state. Currently they only do in case of massive...
ah. I know there was a Solution. How come microswitches are the main Solution? I Would have expected Hall sensors or something Similar to be more...
Hello, I've got a workbee, that i've got running quite nicely now. I would like to improve the repeatability, especially of the homing switches....
Finally got my new closed loop steppers. And voila, it cuts like a champ! :-) I can push it quite hard, and no problems with lost steps or...
Okie. Thanks. Im not sure i fully understand why the polarity of the coils doesnt make any difference, but I figure it has to do with the fact...
I can't seem to figure out if the stepper coils need to be wired with correct polarity. reading online, people just suggest measuring if there is...
cool. looks like quite an upgrade from my little arduino. Is it still compatible with openbuildsControl ?
That's a fair point. And even if i dream about upgrading to ballscrews and linear bearings, i doubt it would get that much more precise/stiff in...
Aha! brilliant. Now at least i know what's going on. So GrblHal, any experience running that off a particular board?
Hello everybody, I've built myself a workbee, and got it sort of working with a MKS board and some 2209 drivers. I have to be careful not to...
I think there is an upgrade kit for linear rails, that i myself have been contemplating. I kind of like the idea of getting rid of the wheels on...
brilliant. I now have reading/research to do. Thank you so much for your input.
ofcourse. Why didn’t I think of that? :-)
yes. I was considering closed loop steppers. Can you drive them with the std. grbl/arduino board just by using the four pins (en,step, dir, gnd)...
Thanks for the link. It’s very nicely documented, but i didnt find any place stating what stepperdrivers are actually Used? also i’m planning on...
