Topics created by macguyver

@macguyver well, what I do is execute again the configuration command. I can be done while printing and measured distance is reset to cero, but also calibration data too. But this would do the reset you want, just put the config line on the layer change gcode.

@macguyver in closed loop mode if you exceed the maximum speed that the board and motor can do then the actual position will lag behind the commanded position. If the lag exceeds the error threshold then an event will be generated.

The maximum speed in closed loop mode may also be limited by motor inductance and supply voltage.

We have made some improvements to the closed loop code in RRF 3.5beta and more are planned before the 3.5 stable release.

Please share your rehome.g file as well as the results of M122 and M98 P"config.g".

Also share your homing files and your purge file.

@phaedrux I'm not a fan of those numbers either, but the other numbers will hopefully make up for those.

Air Flow
30.2 CFM (0.846m³/min)
Static Pressure
3.675 in H2O (915.4 Pa)

and I don't think i'll need to run it at 100%, at least not all the time. I'll probably try this one first, it's pushing twice the volume as my current fan and should be a drop in replacement for the most part, but I just have a feeling it's still not going to be enough.

https://www.digikey.com/en/products/detail/nmb-technologies-corporation/08028GS-12N-AA-00/7361988

And if that's STILL not enough, i'll have to make a ton of small changes to the printer, but there is this beast.

https://www.mouser.com/ProductDetail/Sanyo-Denki/9BMC24P2G001?qs=YCa%2FAAYMW02fIOwM%2FQgGaA%3D%3D

@fcwilt It's a corexy so the nozzle only moves on X&Y and the brush is on a bracket fixed to the frame.

That looks sensible, but I haven't seen your fan pinout. Do you have a link to the fan?

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Check these projects out

https://forum.duet3d.com/topic/11088/notifications-upon-start-pause-finish-of-print

https://forum.duet3d.com/topic/7745/duet-telegram-bot

https://forum.duet3d.com/topic/15733/sms-notifier-with-image

It's time to ditch octoprint.

Made some good changes this weekend! Finally had a few days to myself with no distractions and took the time to learn node red. So now I have a couple more safety features in there. I have temperature monitors that should turn off the printer if it goes over or under certain temperatures. More importantly I have telegram notifications running directly from the raspberry pi, no more open browser needed!! Thanks @MintyTrebor 's for his nodered plugins for that! All I got left to do is get the webcam screenshot figured out and set up a few telegram commands so I can do things remotely.

Then I did some upgrades and modifications in my electrical drawer. New top o the line Pi, WITH rgb heatsink, of course, and a breakout board to access the unused gpio's neatly. New 12&24v power supplies. And I tidied up the wiring, a little.

PXL_20211226_022656764[1].jpg