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
647 stars 172 forks source link

Version 1.7.3.2 has insufficient accuracy in parsing circular arcs #403

Open lianzaozi opened 1 month ago

lianzaozi commented 1 month ago

At present, this version of the software has insufficient accuracy in parsing elliptical arcs. When zooming in on the graph, it will be found that the points and elliptical arcs do not coincide (taking the test dxf as an example, the error is about 3mm)

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