Y axis Offset error every z layering ?
HI.
I am new to 3D printing, but have a friend helping me a lot.
Everthing seems to work exept one mysterious thing...
Every new Z layering the Y axis in munus direction is displaced buy 1 to 2 mm ?
I use this Cube for test: XYZ 20mm Calibration Cube
https://cdn.thingiverse.com/renders/55/57/31/81/53/34dcf6594a055b63bccf0ce58f21f1d3_preview_card.jpg
But the result is like this:
https://photos.app.goo.gl/ZUKO8TC9pn9lijxG2
Hardware or software error ?
Best Åke.
I am new to 3D printing, but have a friend helping me a lot.
Everthing seems to work exept one mysterious thing...
Every new Z layering the Y axis in munus direction is displaced buy 1 to 2 mm ?
I use this Cube for test: XYZ 20mm Calibration Cube
https://cdn.thingiverse.com/renders/55/57/31/81/53/34dcf6594a055b63bccf0ce58f21f1d3_preview_card.jpg
But the result is like this:
https://photos.app.goo.gl/ZUKO8TC9pn9lijxG2
Hardware or software error ?
Best Åke.
Comments
Solution 1: Twist Y endstop cable and motor/heater cables running in parallel having contact to it.
Solution 2: Set ALWAYS_CHECK_ENDSTOPS 0 in configuration.h (repetier-firmware) to disable testing while printing.
1 would be best but both should help.
I have Done the Always check endstops 0.
No different .
But what do you mean by Cosstalk and twist the cabels?
The problem is within the slice the y is Always right.
But when next layer is started IT move in Y -
Other reasons are stalling motors so they miss some parts resulting in same pattern. This can be because oyu hit some hard plastic pointing upside (curling) or just exceed acceleration/speed so force is not high enough to catch up some small interferences. If you watch a print closely, you normally can hear loosing steps.
I will test to twist the endstop cables and seperate the motor cables and the endstop cables.
Now they are running in the same v-slot and some back and force just becurse it is long cables.
I will also short this cables.
Cheers
Dan