search

winder / Universal-G-Code-Sender

A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.
http://winder.github.io/ugs_website/
GNU General Public License v3.0
1.86k stars 757 forks source link

Tool doesn't lift between pockets #2377

Closed Sofocletus closed 7 months ago

Sofocletus commented 7 months ago

Version

2.1.2

Hardware / Firmware

GRBL 1.1

What happened

I'm having an issue where the tool path generated cuts through the material in between pockets, when the tool size is larger than a certain value. For example with a 1mm tool size there is a line connecting two pocket areas but with the toolpath set to 0.25 the tool lifts off the material correctly. The design is from an imported SVG that looks OK in Inkscape, no open paths or broken nodes. Any ideas on what may be going on?

ToolpathBug1

ToolpathBug2

How to reproduce

No response

Operating System

No response

Anything else

No response

breiler commented 7 months ago

What software are you using as a CAM?

Sofocletus commented 7 months ago

I generated the G-Code in UGS itself from an imported SVG design. I replicated the issue in this file, it mostly happens when the tool diameter is relatively large. sample.zip sample

breiler commented 7 months ago

I think that I got it working and is available in the latest nightly build.

Sofocletus commented 7 months ago

I will try it, thank you very much!