Open paths in Sheetcam

SheetCam related questions and tips can be posted here
Post Reply
chrisctc
1/2 Star Member
1/2 Star Member
Posts: 2
Joined: Tue May 31, 2016 2:53 pm

Open paths in Sheetcam

Post by chrisctc »

For some reason once I import my drawing into Sheetcam it will show open paths on various parts of the drawing. Can anyone check it out and maybe point me in the right direction on what I am messing up?
Thanks
-Chris
Attachments
Hatch final sign.dxf
(1003.82 KiB) Downloaded 79 times
User avatar
SeanP
4 Star Member
4 Star Member
Posts: 950
Joined: Thu Aug 01, 2013 11:50 am
Location: Co Kerry, Ireland

Re: Open paths in Sheetcam

Post by SeanP »

You can see in sheetcam if you zoom right in where the problems are, you have some gaps, a few stray lines coming off the shape in parts.
Is the text meant to be so jaggy? it's going to come out a bit rough I would say.
Powermax XP45
Home built table, Candcnc DTHC 2, Dragoncut 620-4
R-Tech 210 Tig, Jasic 250 mig
Sheetcam, Scanything, Coreldraw
Table build gallery
User avatar
WyoGreen
4 Star Member
4 Star Member
Posts: 897
Joined: Tue Mar 04, 2014 8:36 pm
Location: Cheyenne, Wyoming

Re: Open paths in Sheetcam

Post by WyoGreen »

What program are you designing the part in? Are you able to export the file as an svg rather than a dxf? If so, do so and see what it looks like in Sheetcam.
Precision Plasma gantry
CommandCNC Linux controller w/Feather Touch & PN200 hand controller
HT-45 plasma cutter
Plate Marker
Router
Laser
sphurley
3 Star Elite Contributing Member
3 Star Elite Contributing Member
Posts: 445
Joined: Sat Jul 04, 2015 10:43 pm

Re: Open paths in Sheetcam

Post by sphurley »

HatchRanch.svg
(178.89 KiB) Downloaded 83 times
You had so many open/duplicate paths I can see why you had issues.
Here is something to look at and change the font all you want.
HatchRanch.zip
(218.81 KiB) Downloaded 59 times
Steve
Platform CNC Plasma table
CandCNC Ethercut IV DTHC
Hypertherm 85/CPC/RS485
Miller 350P
Miller Dynasty 280DX
User avatar
tnbndr
4.5 Star Elite Contributing Member
4.5 Star Elite Contributing Member
Posts: 1670
Joined: Mon Jan 09, 2012 4:30 pm
Location: New Berlin, WI
Contact:

Re: Open paths in Sheetcam

Post by tnbndr »

If you are drawing this up yourself in a CAD program, learn to use object snaps. Draw a line from endpoint (snap) to endpoint(snap) instead of just drawing lines that look like they are close. It will help to eliminate your gap problems.
Dennis
LDR 4x8, Scribe, DTHCIV
Hypertherm PM45, Macair Dryer
DeVilbiss Air America 6.5HP, 80Gal., 175psi, Two Stage
16.9scfm@100psi, 16.0scfm@175psi
Miller 215 MultiMatic
RW 390E Slip Roll (Powered)
AutoCAD, SheetCAM, Mach 3
http://ikescreations.com
chrisctc
1/2 Star Member
1/2 Star Member
Posts: 2
Joined: Tue May 31, 2016 2:53 pm

Re: Open paths in Sheetcam

Post by chrisctc »

Thanks for the help! I am using Hycad for drawing, it has to be something with that program. It seems to only cause a issue on anything I dont physically draw. Most of the sign is made up of crops from the Plasmaspider DXF file pack that comes with the membership but once it goes into Sheetcam it shows open paths all over, no clue why. Anytime I start from scratch and draw something it works perfect and I do use snaps all the time.
User avatar
tnbndr
4.5 Star Elite Contributing Member
4.5 Star Elite Contributing Member
Posts: 1670
Joined: Mon Jan 09, 2012 4:30 pm
Location: New Berlin, WI
Contact:

Re: Open paths in Sheetcam

Post by tnbndr »

Anytime I start from scratch and draw something it works perfect and I do use snaps all the time.
I have found lots of open issues with files from this site and others. As you state those are the problem files not yours.
If you open one of those files and zoom in you will find the same open paths that Sheet Cam does. I have spent lots of time correcting files to use but that is just part of the game.
Dennis
LDR 4x8, Scribe, DTHCIV
Hypertherm PM45, Macair Dryer
DeVilbiss Air America 6.5HP, 80Gal., 175psi, Two Stage
16.9scfm@100psi, 16.0scfm@175psi
Miller 215 MultiMatic
RW 390E Slip Roll (Powered)
AutoCAD, SheetCAM, Mach 3
http://ikescreations.com
Post Reply

Return to “SheetCam”