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NeilBlanchard · 10-13-2012, 12:32 PM

I found the g-code problem at long last (about 6 hours of trial and error!) -- there were 6 stray entities so tiny I could not see them... I got rid of them by turning all the cut shapes on the R18 sheet into polylines (an automatic function in DataCAD) and then erasing all other entity types using Mask - whew!! Then re-export the DWG file (for the umpteenth time!) and import that into SU, redo all the outer and inner cuts and all the tabs (again!) and then it the g-code was clean and glitch-free.

Big relief. The PhlatPrinter 3 is now cutting the first copy of sheet R18, thankfully.

Edit: I glued on 4" today and I cut 6 more sheets of foam -- there are only FOUR sheets left to cut and 33" left to glue! Woohooo!

10-13-2012, 12:32 PM	#90 (permalink)
NeilBlanchard Master EcoModder Join Date: May 2008 Location: Maynard, MA Eaarth Posts: 7,907 Mica Blue - '05 Scion xA RS 2.0 Team Toyota 90 day: 42.48 mpg (US) Forest - '15 Nissan Leaf S Team Nissan 90 day: 156.46 mpg (US) Number 7 - '15 VW e-Golf SEL TEAM VW AUDI Group 90 day: 155.81 mpg (US) Thanks: 3,475 Thanked 2,950 Times in 1,844 Posts	I found the g-code problem at long last (about 6 hours of trial and error!) -- there were 6 stray entities so tiny I could not see them... I got rid of them by turning all the cut shapes on the R18 sheet into polylines (an automatic function in DataCAD) and then erasing all other entity types using Mask - whew!! Then re-export the DWG file (for the umpteenth time!) and import that into SU, redo all the outer and inner cuts and all the tabs (again!) and then it the g-code was clean and glitch-free. Big relief. The PhlatPrinter 3 is now cutting the first copy of sheet R18, thankfully. Edit: I glued on 4" today and I cut 6 more sheets of foam -- there are only FOUR sheets left to cut and 33" left to glue! Woohooo! __________________ Sincerely, Neil http://neilblanchard.blogspot.com/ Last edited by NeilBlanchard; 10-13-2012 at 05:22 PM..