Threaded View
-
13-08-2019 #9
Ah, so you're worried about the wobble in the horizontal projection. The thing is, because of the way the laser leaves the slit, it's going to be quite smoothed out.
If you just swoop left to right with the pipe and it stays within the meniscus, you're laughing. A 4m projection distance and a 2mm meniscus means that you'd be within 0.05mm (back of the envelope..), which is on par with a ~£100 precision straight edge. To know if it's better than that, just increase the distance further and further - if you can extend it to 10m you're down to <0.03mm for example.
Sent from my SM-G950F using Tapatalk
Thread Information
Users Browsing this Thread
There are currently 4 users browsing this thread. (0 members and 4 guests)
Similar Threads
-
WANTED: K40 laser
By dfox1787 in forum Items WantedReplies: 0Last Post: 23-10-2018, 08:34 PM -
Newbie - Help With Laser Cutting Speed And Power - 60W Laser
By nickpscott in forum Laser Machines & BuildingReplies: 2Last Post: 11-11-2015, 10:07 PM -
FOR SALE: K40 laser not working (laser fires)
By calida in forum Items For SaleReplies: 0Last Post: 31-03-2015, 08:45 PM -
WANTED: GCc Laser Pro or Epilog Laser Cutter Machine
By Brownhills school in forum Items WantedReplies: 1Last Post: 10-05-2012, 04:30 PM -
help with cnc laser
By swinds in forum Laser Machines & BuildingReplies: 11Last Post: 09-01-2012, 10:15 PM
Bookmarks