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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0002812||Path||[FreeCAD] Feature||public||2016-12-05 21:47||2017-11-28 00:40|
|Priority||normal||Severity||feature||Reproducibility||have not tried|
|Target Version||[FreeCAD] 0.18||Fixed in Version|
|Summary||0002812: Dressup to remap gcode based on probe data.|
|Description||A touchprobe can be used to scan a surface and generate a series of points corresponding to the Z depth.|
An existing path can then be re-processed with a dressup to map the gcode to the approximated surface.
Two pieces need to be written:
Capture probe data:
A FreeCAD feature should be written to generate the probe file. It would take as input:
1) A selected path. From this it would get the boundbox and determine the XY limits.
2) #points in X
3) #points in Y.
4) distance to probe in Z.
5) name for the probe results file.
From this, a gcode file would be generated to probe the grid and write results to a file.
Reprocess a path using probe data
A dressup should be written to take as input a probe file and then map the path to the probed surface data by adjusting the Z depth of each move appropriately using bilinear interpolation.
This feature is implemented in gcode ripper. http://www.scorchworks.com/Blog/auto-probing-with-g-code-ripper/
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