6/19/2020 12:06:07 PM
Assistance is needed with
- Bed leveling an Anet A8 3D Printer while using Marlin-Bugfix-2.0.x.
- Correct the inverted y-axis movement of the heating bed while using Marlin-Bugfix-2.0.x.
Summarized Understanding of 1 & 2
Bed leveling an Anet A8 3D Printer while using Marlin-Bugfix-2.0.x.
We followed the guidance offered in this link https://youtu.be/ADdzKyS-T3w and what is offered by the Marlin Published Bed Leveling Manual when trying to perform manual bed leveling. Our system does not include the use of an analog control as shown in the referenced video link. In fact, we use the Anet standard four button screen control and support the movement of the heating bed with Pronterface – why? Marlin-Bugfix-2.0.x slams our extruder into the x-axis belt support on the right side of the printer. Likewise, it moves the extruder completely off the heating bed platform in positions 7, 8 and 9 of the now 9-point bed leveling process.
Correct the inverted y-axis movement of the heating bed while using Marlin-Bugfix-2.0.x.
We followed the guidance offered in this link https://youtu.be/2csiT3S0qZc when trying to reverse the inverted y-axis movement of the heating bed in Pronterface. Okay, in 1. Above, we mentioned that we use Pronterface to support the movement of the heating bed. When trying to move the y-axis with Pronterface, the “+y” is inverted with the “–y”. Therefore, we searched online and watched, listened to and practiced a myriad of videos until we found https://youtu.be/2csiT3S0qZc. In this video, the author recommended that we change false to true in Arduino. Afterwards, we re-flashed it to the printer and it did not help, but got much worse. – Why? “True” caused the printer to “very abrasively” slam repeatedly into the rear stepper motor until we had to immediately shut the printer off to avoid un necessary damage.
Can someone please provide assistance with resolving these two matters. An important note, since first seeking assistance in early April, we have tried unsuccessfully to level the bed over 184 times. This is problematic because sifting through so many videos and community boards of similar but not the same issue does not enable us to improvise and just endure this problem.
We are simply unable.