Has anyone messed around with Marlin’s auto bed leveling feature?
There’s some good info there for implementing this on pcb which I assume would translate just as well to curved surfaces.
Inspiration: http://m.youtube.com/watch?v=xMxAOFiSgyA
Easy to implement auto level if you have a probe, but as far as I understand it converts it in to a vector plane and would not work for a curved surface.
You’re probably correct, this program seems to read the gcode file as well as a probe measurement matrix and adjust accordingly to work with curved surfaces. http://www.scorchworks.com/Gcoderipper/gcoderipper.html
That program looks like it could be really awesome. I have to try it on something. I am going to make a post in the software forum so hopefully more people check it out.