Coordinate systems breaking after setting up fiducials

svenhb / GRBL-Plotter

A GCode sender (not only for lasers or plotters) for up to two GRBL controller. SVG, DXF, HPGL import. 6 axis DRO.

https://grbl-plotter.de/

GNU General Public License v3.0

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Coordinate systems breaking after setting up fiducials #224

Closed yagizzha closed 3 years ago

yagizzha commented 3 years ago

Coordinate system works correctly until we use fiducials to compensate angle and scaling , at which point they become diffrent . Zero'ing them doesnt take them to their original zero. Is there a step im missing or maybe there is a fix ?

svenhb commented 3 years ago

When teaching and applying the points, the GCode will be modified - no step back, except reloading the GCode. https://github.com/svenhb/GRBL-Plotter/wiki/PCB-drilling

Not sure if "Undo" will be shown, as for other operations, via menu - translation

futurau commented 3 years ago

On main screen DRO shows offset between g54 and machine coordinate system but on control coordinate system window we can’t see the offset.

svenhb commented 3 years ago

Camera form applies G92:

futurau commented 3 years ago

Thanks a lot.