Exporting inventor so it can be read for CAM

[inventor_phild]

STEP files generally resolve any issues with file transfer between different CAD or CNC applications.

Let me know if the machine shop still have problems opening the STEP file you create.

Also, do you know what CNC application they are using?

[EricPalmatier]

Hey. Feel free to try the following. It has always worked for me, though your software and/or experience may differ.

Step one: open .ipt in inventor and export as a .dwg.
Step two: open .dwg into autocad
Step three: use the flatshot command to flatten the geometry. Basically gives you a 2d version of your 3d drawing
Step four: save file as a .dfg
Step five: open .dfg into your CAM software and assign tool paths
Step six: print out part on CNC

These steps generally work for me. Let me know if you try it and it works/ doesn't work.! Ill find out what CAM software we use to add to this to hopefully make it as relevant as possible.

Good luck!!

[DonRotolo]

Another alternative is to select a face of your part, and then export it as DXF. Most CAM programs can handle DXF input.

Your absolute best bet is to ask them what file format they need.