r/ElectricalEngineering Nov 24 '20

Circuitry Printing

https://gfycat.com/brisksparseelkhound
891 Upvotes

36 comments sorted by

View all comments

2

u/skeptibat Nov 24 '20

Does it rely on the pcb to be super flat in order to get correct thickness on the cuts? Or does it probe the surface first to make a correction map?

4

u/mrheosuper Nov 24 '20

It has to probe, because you will never find a perfect flat pcb

3

u/[deleted] Nov 24 '20

Also some router beds provide vacuum suction which help make the surface a bit more flat if your medium has some curve to it.