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    ITI Releases CADfix 12 SP2

    MILFORD, OH, USA, Jul 26, 2021 – Leading global interoperability solution provider, International Technegroup Incorporated (ITI), is pleased to announce the release of CADfix 12 SP2, the latest service pack for its flagship CAD model translation, repair, and simplification solution. This latest service pack offers new functionality and enhancements that will benefit CADfix users across a diverse range of engineering disciplines and applications.

    Service Pack 2 provides updated interface support for the latest CAD system versions and formats, as well as new interfaces for the import and export of glTF files, the import of DGN files, and export to CONVERGE CFD. The IFC and OBJ imports have also been updated, along with enhanced FBX interfaces.

    A new mass properties validation option allows users to monitor changes to the properties of components. Users can define pass/fail thresholds and quickly identify any unexpected or unacceptable deviations in the mass properties. Reports can be automatically generated at each stage of the CADfix Wizard process in the form of an easy-to-read HTML or .csv file.


    ITI - International TechneGroupFigure 1- New mass properties validation report.


    New quality checks have been implemented when exporting models to different facetted file types within a CADfix automated batch process. The user can select between either exporting with warnings or abandoning the export stage if the mesh fails any of the quality checks for folded, zero-area, or intersecting facets.


    ITI - International TechneGroupFigure 2- Facet quality checks for batch export to STL and OBJ.


    Updates to the hole and protrusion removal tools mean that they now automatically find holes and protrusions with more complex, split exits. Furthermore, holes containing protrusions, such as engraved lettering, will now also be found and removed automatically.


    ITI - International TechneGroupFigure 3- Improved hole and protrusion removal tool.


    Enhancements to the Assembly Manager tool mean that users can automatically instance identical components into a new assembly structure. This fully automatic tool reduces exported file sizes and speeds up processing for models with many repeated components.

    The performance of the Model Tree tool is much improved in SP2, with faster opening and closing of nodes, as well faster restoration of selections when switching between tabs. The transparency attribute has also been added to the Model Tree for ease of access and setting.


    ITI - International TechneGroup

    Figure 4 – Transparency attribute added to the model tree.


    As with all new releases and service packs, in addition to the functional improvements, several bug fixes have been implemented and user documentation has been updated.

    About ITI, a Wipro company

    International TechneGroup Inc. began in 1983 with a mission to help manufacturers drive innovation and time to market by applying computer-aided product development to engineering problems. Today, ITI specializes in conversion, integration, validation, and migration solutions for product data and related systems. Our customers recognize the value of having a trusted solution partner that provides more than just software. ITI solves complex product data interoperability problems so that the world’s leading manufacturers can focus on making great products. In 2019 ITI became a wholly-owned subsidiary of Wipro Limited, a leading global information technology, consulting, and business process services company. ITI operates within the Engineering and Research & Development (ER&D) business of Wipro. ER&D provides customers with a platform to innovate and engineer the next generation of products and platforms at scale. For more information, visit

    About Wipro Limited

    Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading global information technology, consulting, and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics, and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, a strong commitment to sustainability, and good corporate citizenship, we have over 170,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and bold new future. For more information, visit

    Sachin R Nalawade
    Sachin R Nalawade
    Founder and Editor DailyCADCAM. A highly-driven astute professional and avid marketer; equipped with a solid foundation in Academia; Manufacturing, CAD, CAM, CAE industry and Implementing Marketing Initiatives for Global Brands (All Design Software and Hardware Vendors).

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