Changes between Version 21 and Version 22 of Mendel3DPrinter


Ignore:
Timestamp:
Mar 10, 2018, 8:30:40 PM (7 years ago)
Author:
Rick van der Zwet
Comment:

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  • Mendel3DPrinter

    v21 v22  
    131131
    132132Feedrate (F factor) will determine overall printing speed of the printer, sometimes setting the temperature a bit higher could potentially make a faster feedrate, yet this really depends on the nozzle construction.
     133
     134==== X Stepper not working
     135The [https://www.pololu.com/product/1182 Pololu A4988] stepper driver did not delivering enough current to X stepper motor to function properly. I replaced it with an unused one, yet I do believe I could use the potentiometer to add some power too it. Believed to be caused by the bearings which are a bit dirty after a 4 years requiring the motor work a little harder.
     136
     137==== Y end-stop not working
     138Auto-homing (G28 Z) did not work, Y stop was not set correctly. Simple problem of broken cabling because of broken DIY connector, replaced with proper molex connector. Working like a charm again.