Inclination

[Nail 0]

At first I thought that this happens due to printer's mechanical fault - even changed X and Y motors

Inclination continued on Y axis

But then I rotated the model on 90 degrees in Cura and produced new GCode - inclination happens on X axis

So - it is Cura's wrong code issue - same STL (made on Solidworks) is Ok printed on Simplify3D G-code

But - I prefer Cura !

I also imported model from SolidWork file using Cura pugin - the same inclination

Edited July 12, 2020 by Nail

[burtoogle 505]

Hi, please attach the leaning g-code file to this thread, thanks.

[Nail 0]

I did not print exactly this code, just generated from saved .3mf

It is for 1 mm nozzle, before I printed with 0.4 mm with the same 'success'

SolidWorks file is presented too, in ZIP

 

D52x45.3mf D52x45.gcode D52x45.zip

[burtoogle 505]

Hi, I can't see anything wrong with the g-code, could you please provide the g-code that S3D produced so I can compare them. Thanks.

[Nail 0]

I tried to find and found same XY moves on different layers of Cura code and it seems - no shifts

But - it occurs again and again

 

Simplify_D52x45.gcode

[burtoogle 505]

The cura gcode uses 150 mm/S for the travel speed, the S3D code uses 80 mm/S. Try using the same speed in Cura.

[Nail 0]

Just printed 2 models, one with 45 degrees rotations

Both stand vertical. Travel speed - 200 mm/s

But - this models are 'empty', 0% filling, so only shells

 

Next time I will try with less travel speed. Maybe alot of fast pulls/pushes shift cheap printer's mechanic

It happens in less wide side, where accelerarions are more high

Edited July 13, 2020 by Nail

[GregValiant 697]

Here is the plan view of the Gcode file in Nail's second post (read into autocad as a wireframe).  It looks square from any direction. 

 

 

[Nail 0]

On 7/13/2020 at 12:53 PM, burtoogle said:

The cura gcode uses 150 mm/S for the travel speed, the S3D code uses 80 mm/S. Try using the same speed in Cura.

with such slow motions - no inclination

thanns

[burtoogle 505]

Good.