Tags:inspection, MBD, metrology, OEM, QIF and Supplier
Abstract:
The Quality Information Framework (QIF) standard was used to facilitate a MBD pilot at a Tier 1 Manufacturer. It specifically addressed the 3D data interoperability gap that exists when 3D data is passed from an OEM (Original Equipment Manufacturer) to a supplier. QIF v3.0 is an American National Standard that provides a common interface for digital interoperability that maintains the digital thread (3D data traceability) and enables closed loop feedback throughout product manufacturing. For example, it captures measurement results in the product model adjacent to the design requirement (i.e. tolerance). QIF defines, constrains, and provides for the exchange of Model-Based Definition (MBD), quality planning, measurement results, and enterprise connectivity via a persistent unique identification method called the QIF Persistent Identifier (QPId). QPId’s are universally unique identifiers (UUIDs). The use of QIF and QPIds allows for the digital capture of the design requirements and measurement results without manual data entry. The techniques and tools used in this pilot resulted in reduced lead time, increased data reporting accuracy, and improved OEM to supplier collaboration.
A QIF Case Study – Maintaining the Digital Thread from OEM to Supplier