3D CAD Data Repair

3D CAD data can be defined as the electronic file information used by 3D CAD and CAM manufacturing programs. 3D CAD programs are used to develop various kinds of mechanical parts and assemblies within a simulated "real world" environment, the files from which can then be "exported" or "translated" into other formats for the purposes of evaluating, prototyping or manufacturing the actual product. While the part or product designs are being managed within the native 3D CAD file format by the designer or author, the data is deemed "flexible" or "editable" which means that changes to part or product geometry can be easily made. The CAM programs used to physically make parts designed in 3D CAD programs often require file exchange formats that render data into a "fixed" or "un-editable" state. The most common 3D CAD data file exchange formats include IGES, STEP, and STL which can be used in a number of different manufacturing processes and 3D CAD / CAM programs. In certain cases the file export or translation process can result in errors usually on the receiving end of such data. These errors can often be visibly seen by the reviewer in the form of "voids" or apparent surface irregularities on the parts being evaluated. Read More