... up the belt. I have also adjusted the stepper gear because I think it was causing the ... at 50,25 each. This could be explained by the Z axis being out now it seems. It was supposed to ... at 50,06mm. Considering Y wasn't perfect in calibration there was likely a 0.1mm error or thereabouts ...
... the diameter is not accurate. From about 4,5mm and up it is spot on! Calibration is spot on with a 30x15 mm cube and layer height is spot on too. ... Can it be slip or play in the moving parts on my printer, or maybe x-y stepper or what else?
... talking X or Y dimensions.....but not for the z axis - the layer height is a function of the physical ... then you most probably have an issue with the calibration of the Z axis stepper motor. You've not said what your printer is. If ...
... board is good, from my point the benefit of this board that it has 6 stepper drivers onboard and you could use Diamond extruder with no additional ... Smoothie (ware) because (Marlin(RichCatell)/Repetier) has no reliable calibration algorithm implemented and I have a flat issue Now I use Smoothieware ...
... for your answers, Currently the gap between nozzle and print-bed is .12 mm which would be pretty ... build plate, or just a small tiny space like a calibration cube or a benchy. And while this is ... my plan from flashing it, to overwrite factory stepper settings in s3d. Unfortunately this cant ...
... Pro and I have noticed after printing the calibration cube from thingiverse (http://www.thingiverse.com/thing:1278865) ... are off as follows: x = 19.85 y = 19.93 z = 19.7 So i used their formula given [ (expected ... to print the cube again but this time the stepper sounded quite different when ...
... Ramps and Marlin 1.1.0-RC7 I have done the calibrations needed, eSteps, extruder, PID, stepper current etc and then rechecked. Dimensionally, prints are very good. It has no slop, z is very good, belts and tight. Its using an original J-head ...
... ENDSTOPPULLUP_YMAX // #define ENDSTOPPULLUP_ZMAX // #define ENDSTOPPULLUP_XMIN // #define ENDSTOPPULLUP_YMIN ... DISABLE_MAX_ENDSTOPS #endif // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting ... primary usage is for the Z Axis to eliminate calibration or bed height changes. ...
... i am going to have very soon i think is spare parts. the metal bar the stepper motors sit on has 2 very very small grubscrews that are a nightmare ... the dual heads at the right height to work together . then the nozzle calibration which is not possible with the repg print out as without priming ...