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There is an Anycubic Kossel configuration file in the master branch now:
https://github.com/KevinOConnor/klipper/blob/master/config/printer-anycubic-kossel-2016.cfg
https://github.com/KevinOConnor/klipper/pull/378
Here are the Klipper settings you need to adjust with the corresponding Marlin defines in place of the values.
position_endstop: DELTA_HEIGHT
arm_length: DELTA_DIAGONAL_ROD
delta
by
ruevs
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Firmware - experimental, borrowed, and future
Quotehercek
The Marlin firmware took longer time then Repetier to execute the same g-code. During Marlin execution the magnetic arms disconnected. I did not see the explanation why this happened in the video. But I did not look at the whole 45 minutes of it. It is just way too long.
One obvious explanation is that Marlin firmware experienced line buffer underflows. That stops movement momentaril
by
ruevs
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Delta Machines
Quotehercek
@ruevs:
Does the current Marlin firmware move the same speed regardless of the print head position?
You can check it by moving in one line (one g-command) from tower near to the tower base to the other side of the base. Does the print head have the same speed during the whole length of the move?
I have Repetier on the machine right now and do not want to mess with it since I am in the
by
ruevs
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Delta Machines
The beginning is too verbose - true.
The interesting part starts at 29:20 ;-)
by
ruevs
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Delta Machines
There has been a lot of discussion of which firmware - Marlin or Repetier is better on a delta printer controlled by an 8bit (ATMEGA) Arduino controller.
To this end I did my own tests. Here is the video:
Marlin 1.1.6 vs. Repetier
The second part compares the latest 1.1.8 Marlin to Repetier in an interesting way:
Marlin 1.1.8 vs Repetier
The printer is the Anycubic Kossel. And here are both firmw
by
ruevs
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Delta Machines
Here is my solution:
Magnetic Ball Joints for the Anycubic Kossel Delta 3D Printer
Exactly on the Anycubic Kossel linear.
I just printed the sleeves in PLA. The distance between the ball and the magnet should be 0.1mm (according to the model :-).
I do lubricate them with silicone grease.
by
ruevs
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Delta Machines
