Parasolid is the native kernel for SolidWorks.. there is NO translation.
btw, the only export translation would be for the version:
Save as, Parasolid (x_t or x_b), Options, Output as Version XX.X
Parasolid (x_t or x_b) version per SolidWorks release:
24 = 2012
25 = 2013
26 = 2014
27 = 2015
28 = 2016
Per info online.. it seems each Prototrak version has parasolid software support from Southwestern Industries?
Depends on the file type your machine reads and the complexity of the models you're exporting. SolidWorks will export in many different file types, and allow you to adjust the settings. I would be very surprised that with a little trial and error you didn't find a robust method for getting SolidWorks to export the right data for your machine.