Multi-CAD was developed for V5 and V6 users to improve the process of associative design collaboration between CATIA and NX users. Is a V5/V6 plugin that enables CATIA user to work interactively with NX data directly from within a CATIA design environment. Checks geometry for errors; validates integrity of data as it comes into CATIA. Tracks changes and updates master model as each sub-assembly is developed. NX and CATIA files are associative; can output changes back as an NX file or other CAD format.

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