At its core, PS-Exchange (Part Specification Exchange) is a high-precision geometry translator. Unlike native CAD file formats (such as .SLDPRT or .PRT ), which are often proprietary and locked to specific vendors, PS-Exchange employs a "healing" and translation engine. Version 3.4.07 was designed to read a wide array of neutral and native formats—including STEP, IGES, STL, Parasolid, and CATIA—and output them into formats optimized for Delcam’s CAM products, most notably PowerMill and FeatureCAM. Its primary function was not design but preparation: it repaired gaps in surfaces, reoriented models, and extracted boundary curves, ensuring that the CAM software received a watertight, machinable solid.
: Delcam was a spin-out from the University of Cambridge in 1977 and became a leading British manufacturing success story before its $286 million acquisition by Autodesk.
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Delcam provides technical support for PS Exchange 3.4.07, including:
Defense contractors, aerospace suppliers, and proprietary R&D labs often operate in "air-gapped" environments without internet access. A local, offline tool like PS-Exchange 3.4.07 ensures intellectual property never leaves the local network. Common Workflows and Use Cases The Tool and Die Making Pipeline Delcam Ps Exchange 3.4.07
: It is highly regarded in the industry for maintaining high geometry quality during translation, reducing the need for manual "repair" of surfaces when importing data into CAM software like PowerMILL. Modern Context
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Delcam Launches PS-Exchange - STEP Tools At its core, PS-Exchange (Part Specification Exchange) is
: Converting "heavy" 3D files between different software brands (AutoCAD, Catia, SolidWorks).
The crisis had arrived an hour ago. A high-priority client sent a complex turbine housing file in a format their modern CAD suite couldn't read without "unacceptable" data loss. "The geometry is bleeding," the lead designer had groaned, pointing to the jagged edges and missing faces on his high-end workstation. Its primary function was not design but preparation:
Shops that run older CNC machines (FANUC 15M, older Heidenhain controllers) cannot upgrade their CAM workstations to Windows 11 because the machine drivers don't exist. Consequently, they stick with Windows 7 and PowerMILL 2010. For that ecosystem, Ps Exchange 3.4.07 is the last compatible translator.
One of the standout features of Ps Exchange 3.4.07 is its geometry healing engine. When importing dirty IGES files (common in older automotive tooling), the translator automatically: