Reference Knowledge Graphs of STEP and QIF Data for a Three-Part Box Assembly

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: August 02, 2025 | Last Modified: 2019-10-21 00:00:00

This dataset provides reference ontologies that were translated from product design and inspection data from the National Institute of Standards and Technology (NIST) Smart Manufacturing Systems (SMS) Test Bed. The examples represents a three-component assembly of a box, machined from Aluminum, and has a technical data package available on the SMS Test Bed website. The use of the ontologies aims to integrate the product lifecycle data of engineering design represented in the STEP AP242 format, which is described in the ISO 10303 series, as well as quality assurance data, representing in the Quality Information Framework (QIF) standard.

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Complete Metadata

bureauCode	[ "006:55" ]
conformsTo	https://qifstandards.org
describedBy	https://qifstandards.org
identifier	ark:/88434/mds2-2146
issued	2021-07-09
landingPage	https://data.nist.gov/od/id/mds2-2146
language	[ "en" ]
programCode	[ "006:045" ]
theme	[ "Manufacturing", "Manufacturing:Interoperability in manufacturing", "Manufacturing:Machining", "Manufacturing:Product data", "Manufacturing:Quality assurance", "Manufacturing:Systems integration" ]