Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape.
First time visiting? Here are some places to start:- Looking for a certain topic? Check out the categories filter or use Search (upper right).
- Need support? Ask a question to our Community Support category.
- Please submit support tickets for bugs but you can request improvements in the Product Feedback category.
- Be respectful, on topic and if you see a problem, Flag it.
If you would like to contact our Community Manager personally, feel free to send a private message or an email.
Importing DXF not working (despite following directions)!
olaf_verdonk
Member Posts: 3 EDU
So I have ALWAYS had trouble importing DXF files...I know this topic is endlessly asked and answered. I have read the forums. I have follow the directions exactly.
I CAN NEVER GET THIS FEATURE TO WORK!
I have used CorelDraw SVG software to complete a vector trace of a logo (i.e. batman)...exported outline as a .DXF (in AutoCAD versions 2007 and 2008-2013)
I use the "+" button to first upload that .DXF file.
Then when I create a new Part Studio, start new sketch in Top plane, and (with Sketch1 open) try to import that .DXF file
ALWAYS get message "Some entities could not be converted properly."
I have tried the .DXF import features so many times on so many different files and it never works! I always give up and find some other way....but that is inefficient.
Someone PLEASE help me figure this out!
Here is OnShape file
Here is .DXF file
here are screen shots.
I CAN NEVER GET THIS FEATURE TO WORK!
I have used CorelDraw SVG software to complete a vector trace of a logo (i.e. batman)...exported outline as a .DXF (in AutoCAD versions 2007 and 2008-2013)
I use the "+" button to first upload that .DXF file.
Then when I create a new Part Studio, start new sketch in Top plane, and (with Sketch1 open) try to import that .DXF file
ALWAYS get message "Some entities could not be converted properly."
I have tried the .DXF import features so many times on so many different files and it never works! I always give up and find some other way....but that is inefficient.
Someone PLEASE help me figure this out!
Here is OnShape file
Here is .DXF file
here are screen shots.
Tagged:
0
Answers
I know that I can easily use splines and geometry to "trace" the logo...especially one this easy. This was just an example...
In fact I have already done so! But that is beside the point.
I teach engineering to high school students and I preach efficiency. (like figure out how to use a laser instead of 3D printing!)
So being able to do a quick vector trace using Adobe Illustrator or CorelDraw then just export/import the DXF file into OnShape is way more efficient then tracing with geometry etc.
I am not sure what you mean by a "proper DXF", but I will try InkScape and see if I get better results.
(does Adobe Ill/CorelDraw not produce "proper DXFs" ?? I use these DXFs on my laser all the time!)
It's hard to say if this issue is caused by Corel itself, or it its because of the way the splines were drawn. I would suggest using as few spline points and control points as possible. You could also try using inkscape directly and see if that works any better for you.
As a rule I try to reduce the number of spline points, but SVG software tends to create a TON of points when it does a vector trace making the task counter productive..
I will check out InkScape and see if I get better DXF trace results.
You can certainly submit a ticket from the help menu by selecting Contact Support or the Report a bug option for free users. Share the document with Onshape Support and we can take a closer look.