Don Log

Sun Jan 26, 2020

Startup Issues

After much troubleshooting Discovered that the Filament diameter size in the slicer files was set too low, which caused the extrusion feeder to feed to much material. We incorrectly adjusted the M92 variable to E425 thinking that would adjust the steps/mm, yet that made the problem worse. After we discovered this, setting the diameter to the proper 2.85mm size and the M92 to E100 corrected the problem.

Known good gcode test file

Separate from this issue, I've discovered that there may be a subtle misalignment in the filament pipeline which causes a problem in the extruder assembly to clog or jam.

Process Improvement Research

There is an open source kanban board tool (https://wekan.github.io/) which already has a dockerfile for rapid easy deployment for local use or distributed use. This can be run on a RsPi as well.