Jump to content

Font for inside and outside CNCing: Difference between revisions

From Squirrel's Lair
Ttenbergen (talk | contribs)
No edit summary
Ttenbergen (talk | contribs)
No edit summary
Line 1: Line 1:
Need to figure out how to get a font (or other shape) to CNC properly inside and out to fit into itself, i.e. method to know that shape has no radius smaller than the bit.
Need to figure out how to get a font (or other shape) to CNC properly inside and out to fit into itself, i.e. method to know that shape has no radius smaller than the bit.


* testing Hershey Text - http://www.evilmadscientist.com/2011/hershey-text-an-inkscape-extension-for-engraving-fonts/
[[File:CNC Integrity.png]]
** that provides nice single line engraving text, to a point solves the font's radius problem, but not the outside one...
 
==Workflow==
==Workflow==
* make line text (find better text maker?)
* make line text (find better text maker?)
Line 20: Line 18:
* fix/tweak
* fix/tweak


=== works for other shapes too ===
{{TD computer|}} needs better write-up...
works for regular fonts and other shapes, too, but gets very large




[[Category:Personal Project]]
[[Category:How to‏‎]]
[[Category:How to‏‎]]
[[Category:InkScape]]
[[Category:Graphic Design]]
[[Category:ShopBot]]
[[Category:CNC Machining]]

Revision as of 18:15, 2021 October 8

Need to figure out how to get a font (or other shape) to CNC properly inside and out to fit into itself, i.e. method to know that shape has no radius smaller than the bit.

File:CNC Integrity.png

Workflow

  • make line text (find better text maker?)
    • Extensions, render, hershey text
    • tweak shapes
  • stroke style
    • line thickness = bit * 2.1 (2 to be exact, add .1 to have some space)
    • use rounded joins and caps
  • scale/tweak so there are gaps where need to be
  • stroke to path
  • fill none, stroke yes
  • new path strokestyle, round join and cap, width of bit
  • fix distances of letters
  • redo stroke to path
  • break apart, delete, recombine as necessary
  • fix/tweak


  • Actioned 2021-10-31


  • Cargo


needs better write-up...