Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Product data

News and Updates

Projects and Programs

Digital Thread for Manufacturing

Ongoing
The Digital Thread for Manufacturing project will deliver methods, protocols, and tools for developing, conformance testing, increasing user-awareness, and

Systems Analysis Integration

Ongoing
Smart manufacturing system development and operations are difficult to manage because information about the systems and their analysis is expressed in redundant

AM Machine and Process Qualification

Ongoing
Machines and processes used to produce critical components for defense, aerospace, and medical applications must first be formally qualified. While

Publications

Models for an Ultraviolet-C Research and Development Consortium

Author(s)
Dianne L. Poster, C Cameron Miller, Yaw S. Obeng, John J. Kasianowicz, Michael T. Postek, Norman Horn, Troy Cowan, Richard Martinello
The development of an international, precompetitive, collaborative, ultraviolet (UV) research consortium is discussed as an opportunity to lay the groundwork

Software

STEP File Analyzer and Viewer

The free STEP File Viewer supports parts and assemblies, dimensions and tolerances, supplemental geometry, datum targets, and point clouds. The Analyzer

QIF PMI Report Software

The QIF PMI Report (QPR) software generates a spreadsheet from a QIF file containing Product and Manufacturing Information (PMI). "The Quality Information

STEP to X3D Translator

The NIST STEP to X3D Translator (STP2X3D) is an open-source software that translates a STEP (ISO 10303) Part 21 file (.stp or .step) to an X3D (ISO/IEC 19776)

STEP Class Library (SCL)

The NIST STEP Class Library (SCL) is a set of C++ class libraries which are capable of representing information conforming to the EXPRESS (ISO 10303-11) data