Hello
I’m trying to do grid compensation on a cartesian 3D printer.
I get pretty much what I want (probing points is OK) but at the beginning (first point) the printer has strange movment, sort of little sliding on X and Y and then start. Really strange, as if the probe was seraching something on XY plan… I don’t understand why. I’m using very last firmware.
Here is my config, hope you can help me, thanks :
leveling-strategy.rectangular-grid.enable true # The strategy must be enabled in the config, as well as the zprobe module.
leveling-strategy.rectangular-grid.x_size 200 # size of bed in the X axis
leveling-strategy.rectangular-grid.y_size 260 # size of bed in the Y axis
leveling-strategy.rectangular-grid.size 7 # The size of the grid, for example, 7 causes a 7x7 grid with 49 points.
# Must be an odd number.
leveling-strategy.rectangular-grid.probe_offsets 0,0,0 # Optional probe offsets from the nozzle or tool head
leveling-strategy.rectangular-grid.save false # If the saved grid is to be loaded on boot then this must be set to true
leveling-strategy.rectangular-grid.initial_height 10 # will move to Z10 before the first probe
leveling-strategy.rectangular-grid.dampening_start 0.5 # compansation decrease point (optional)
leveling-strategy.rectangular-grid.height_limit 1 # no compensation to apply after this point (optional)
mm_per_line_segment 1 # necessary for cartesians using rectangular-grid
Imported from wikidot