Hi, do you still have problems? I complained about the Facebook page and I was banned. little serious and the printer sucksby kyoday - Printing
I have a Biqu Kossel Pro..crappy printer, I threw money unnecessarily .. selling it will be difficultby kyoday - Delta Machines
QuoteDjDemonD So calculate the steps/mm (xyz all the same) you need to get the z right. Then start adjusting diagonal rod and delta radius. Now it's OK ! modified with #define XYZ_STEPS 98 after I adjusted DELTA_DIAGONAL_ROD, perfect cube! thank youby kyoday - Delta Machines
QuoteDjDemonD Its just a way to help calculate the correct steps/mm value. You can adjust it so if its 98 now and the objects are consistently 40/40.6 in size then do 98x(40/40.6) = 96.55 and use that value for #define XYZ_Steps Then recalibrate and try some 20mm and 40mm tall objects again. now is 100 (200*16) / (2*16) so, can I put the value directly excluding the calculation? obviouslyby kyoday - Delta Machines
but, I can replace these values from #define XYZ_FULL_STEPS_PER_ROTATION 200 #define XYZ_MICROSTEPS 16 #define XYZ_BELT_PITCH 2 #define XYZ_PULLEY_TEETH 16 // delta speeds must be the same on xyz #define XYZ_STEPS ((XYZ_FULL_STEPS_PER_ROTATION) * (XYZ_MICROSTEPS) / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH)) to //#define XYZ_FULL_STEPS_PER_ROTATION 200 //#define XYZ_MICROSTEPS 16 //#deby kyoday - Delta Machines
QuoteDjDemonD I haven't really time to check through it all, but if the 40mm cube is proportionally larger still than the 20mm cube change steps/mm for xyz as your have shown above: #define DEFAULT_AXIS_STEPS_PER_UNIT { XYZ_STEPS, XYZ_STEPS, XYZ_STEPS, 95 } then recalibrate. Seriously try the least squares you can calibrate your machine with one set of probe point heights. It amazes me that anyby kyoday - Delta Machines
QuoteDjDemonD If you think about it when the effector moves up or down purely Z only, all that happens is all three motors turn by the same amount. So to position your nozzle at z=40 all 3 motors must move the carriages by 40mm exactly. However when you move in X and Y then the effect of lowering the steps/mm or increasing it will mean the movements will not be correct (not remaining within the Xby kyoday - Delta Machines
QuoteDjDemonD If one is 20.3 and the other 40.6 then you have an issue with your steps/mm. Unfortunately, on a delta it's not just a case of just changing them from say 80 to 78.8 ((40/40.6)*80) although you should do this and it will help but you then need to recalibrate your machine. I do this on the prusa..but on the delta the steps/mm are equal not individual I would also shave the othersby kyoday - Delta Machines
QuoteDjDemonD First fine tune your extruder calibration, print objects to get the exact extrusion amount, a slightly rough top layer can add 0.3mm easily. Overextruding by a tiny amount can add 0.3mm. The extrusion is ok QuoteDjDemonD Once you've done that, you need to print 2 cubes but different heights. Print 1 cube 20x20x20 Print another next to it 20x20x40 Now if they are both 0.3 too hby kyoday - Delta Machines
Hi, I recently bought a delta kossel pro BIQU, I had to make several changes because it was a real crap. I solved the problems of the concave plane and now I miss solving the last problem ... if I mold a 20mm cube the two sides are perfect while in height I have 20.30mm .. what should I fix? use firmware marlin ... thanks in advance and sorry if the question is trivial but I'm a neophyte with theby kyoday - Delta Machines
ok ho risolto, modificati passi X e Y che erano a 80, portati a 100by kyoday - Problemi e qualità di stampa
Ciao a tutti ! Mi chiamo Federico e abito in provincia di Cagliari. Posseggo da un anno e mezzo una stampante clone prusa, modello Zonestar P802, da poche settimane ho montato doppio estrusore forse a breve cambierò proprio stampante spero di imparare tante cose anche perchè non si finisce mai di imparare in questo mondo di makers (seguo anche arduino) !! un saluto a tutti !by kyoday - Presentazioni, Off Topic e le migliori stampe
stesso problema, prima quando avevo un solo estrusore i buchi erano perfetti, montato il doppio estrusore i buchi in verticale risultano visibilmente schiacciati di lato e sono ovali... ho provato ad allentare la cinchia ma nulla...i buchi sul piano sono perfetti...avete risolto??by kyoday - Problemi e qualità di stampa