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Search Publications

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Displaying 751 - 775 of 13215

Sensor Networking and Interface Standardization

May 1, 2001
Author(s)
Kang B. Lee
… Sensors are used in various industries, ranging from aerospace, automotive, biomedicine, building, industrial automation, manufacturing, and process control to environmental … into the digital sensor domain. Sensor networking, a technology adopted from the networking of personal computers, …

Development of Metrology at NIST For the Semiconductor Industry

September 1, 2003
Author(s)
Stephen Knight
… The National Institute of Standards and Technology metrology development for the semiconductor … will give examples of specific projects addressing needs in lithography, critical dimension and overlay, gate … dielectric characterization, interconnect materials, and manufacturing support. The paper will emphasize the role …

Automated Uncertainty Quantification Through Information Fusion in Manufacturing Processes

May 12, 2017
Author(s)
Saideep Nannapaneni, David Lechevalier, Anantha Narayanan Narayanan, Sankaran Mahadevan, Sudarsan Rachuri
… decision-making during the design and operation of smart manufacturing systems. The measurements of KPIs are strongly … material uncertainty, the inherent variability in the manufacturing process, model uncertainty, and the uncertainty … and their effect on the KPIs is required to make the manufacturing processes more efficient. Towards this …

Identified research directions for using manufacturing knowledge earlier in the product life cycle

July 22, 2016
Author(s)
Thomas D. Hedberg, Nathan W. Hartman, Phil Rosche, Kevin Fischer
… The fundamental study of Design for Manufacturing (DFM), and the use of manufacturing knowledge to support design decisions, has … basis if the functionality exists in the CAD system. Manufacturing knowledge is a phrase with vast meanings, which … manufacturing knowledge, collaboration, decision support, …

Concept Analysis to Enrich Manufacturing Service Capability Models

March 22, 2013
Author(s)
Jun H. Shin, Boonserm Kulvatunyou, Yunsu Lee, Nenad Ivezic
… network failures and market events, models of suppliers’ manufacturing service capabilities can provide information … for efficient recovery of these supply network. Models of manufacturing service capabilities include descriptions of both material processing and manufacturing information processing capabilities of a …

Enabling Machining Vision Using STEP-NC

June 8, 2012
Author(s)
Martin Hardwick, Frederick M. Proctor, David Loffredo, Sid Venkatesh
… STEP-NC is a new data format for manufacturing control. One of its applications is to enable … processes using vision systems and other sensors. In this paper we describe the manufacturing process and manufacturing resource models in STEP-NC that can be used to enable this type of …

Integrated Manufacturing Data Administration System (IMDAS) Operations Manual

January 1, 1988
Author(s)
Debbie Nickerson
… to train an operator to run Version 1.3 of the Integrated Manufacturing Data Administration System (IMDAS). The IMDAS … effort supporting data access throughout the Automated Manufacturing Research Facility (AMRF). … AMRF, Integrated Manufacturing Data Administration System (IMDAS), manual …

Metal Additive Manufacturing Standardization in Support of Qualification and Certification

February 28, 2017
Author(s)
Mohsen Seifi, Michael Gorelik, Jess Waller, Nik Hrabe, Nima Shamsaei, Steve Daniewicz, John J. Lewandowski
… As the metal Additive Manufacturing (AM) industry moves towards industrial … metal additive manufacturing, standardization, fatigue, fracture, … Metal Additive Manufacturing Standardization in Support of Qualification and …

Lessons learned in the design of reference fiducials for layer-wise analysis of test coupons made by laser powder bed fusion

April 16, 2021
Author(s)
Massimiliano Ferrucci, Tom Craeghs, Sven Cornelissen, Michele Pavan, Wim Dewulf, Alkan Donmez
… can be helpful, for example, to correlate observed in-situ monitoring events or features to measured discontinuities, such as pores and cracks, in ex-situ inspection. In some cases, the original part design does not lend itself … Additive Manufacturing … X-ray computed tomography, additive manufacturing, datum surfaces, porosity …

RF, Analog, and Mixed Signal Technologies for Communication ICs - An ITRS Perspective

October 10, 2006
Author(s)
Margaret Huang, Herbert S. Bennett, Julio Costa, Peter Cotrell, Anthony A. Immorlica, Jan-Erik Meuller, Charles E. Weitzel, Marco Racaneli, Hisashi Schichijo, Bin Zhao
… Wireless Technology Working Group (TWG) addresses device technologies for wireless communications covering both … RF, Analog, and Mixed Signal Technologies for Communication ICs - An ITRS Perspective …

Mitigating Disruption in Production Networks through Dynamic Scheduling Enabled by Integrated Enterprise Data

October 26, 2020
Author(s)
Timothy A. Sprock, Michael P. Brundage, William Z. Bernstein, Thurston B. Sexton, Michael E. Sharp
… production demands. Sudden and large-scale changes in production needs may be best addressed quickly by … The ASTM Journal of Smart and Sustainable Manufacturing … Smart Manufacturing, Information Modeling, Data Integration, … Mitigating Disruption in Production Networks through Dynamic Scheduling Enabled by …

Circular Economy: A Product Life Cycle Perspective on Engineering and Manufacturing Practices

April 4, 2022
Author(s)
Maya Reslan, Noah Last, Nehika Mathur, KC Morris, Vincenzo Ferrero
… global challenges in resource scarcity, sustainable manufacturing, and supply chain uncertainty. A Circular … a system-level context for a CE from the perspective of manufacturing in the product life cycle. We do this using the … and standards development for integration of CE in manufacturing practices. Through this work, we identified two …

A VRML Integration Methodology for Manufacturing Applications

August 24, 1998
Author(s)
Sanford P. Ressler, Afzal A. Godil, Quandou (. Wang, G S. Seidman
… (VRML) as the visualization integration tech-nology for manufacturing simulation systems. One of our goals was to … the poten-tial for component libraries of visual manufacturing elements that can be integrated into larger … manufacturing visualization, physical dynamics, virtual …

An Analysis of Requirements for Specifying Manufacturing Engineering and Business Processes

August 1, 1998
Author(s)
Amy Knutilla, Craig I. Schlenoff, Steven R. Ray
… A wide range of manufacturing software applications deal with the … expression of collections of activities.  Examples include manufacturing process planning, production scheduling, … of process that is applicable to all of the above manufacturing applications, yet powerful and robust enough to …

UNIT MANUFACTURING PROCESS MODELS FOR FERROMAGNETIC AND NON-FERROMAGNETIC ALLOY SURFACE INSPECTION METHODS

August 3, 2015
Author(s)
Garretson Ian C. , Kevin W. Lyons, Mahesh Mani, Swee K. Leong, Matthew Carter D. , Ann Simmons E. , Karl Haapala R.
… improvement are also needed. Modeling individual manufacturing processes facilitates the generation of … inspection for non-ferromagnetic alloys. Individual unit manufacturing process (UMP) models were developed by … aggregation of performance metrics from all UMPs across a manufacturing process flow thus providing a basis for …

A Framework for Distributed and Virtual Discrete Part Manufacturing

October 1, 1996
Author(s)
Howard Bloom, Neil Christopher
… In response to marketplace demands, U.S. manufacturing enterprises are forming strategic partnerships … country, that are most effective at carrying out needed manufacturing operations. The manufacturing software applications used by the companies in … A Framework for Distributed and Virtual Discrete Part Manufacturing …

Towards a Digital Thread and Data Package for Metals Additive Manufacturing

March 6, 2017
Author(s)
Paul Witherell, Yan Lu, Shaw C. Feng, Duckbong Kim
… Additive manufacturing (AM) has been envisioned by many as the next … metals additive manufacturing, digital thread, repeatability, reproducibility … a Digital Thread and Data Package for Metals Additive Manufacturing …

A Literature Review of Sensor Ontologies for Manufacturing Applications

October 23, 2013
Author(s)
Craig I. Schlenoff, Tsai Hong Hong, Roger D. Eastman
… to understand whether they can be reused as a basis for a manufacturing perception sensor ontology, or if the existing … an initial set of requirements that should apply to a manufacturing perception sensor ontology. These initial … sensor ontology, manufacturing perception, requirements, literature review …

A Knowledge Representation Scheme for Processes in an Automated Manufacturing Environment

January 1, 1986
Author(s)
Steven R. Ray
… in applying advance programming concepts to an industrial manufacturing environment is the establishment of a language … to specify the process steps involved. In the Automated Manufacturing Research Facility at NBS, these process steps … of the 1986 IEEE International Conference on Systems Manufacturing and Cybernetics …

Using NTP: Introduction and Recommended Practices

February 28, 2006
Author(s)
YaShian Li-Baboud
… With future e-Manufacturing applications requiring precisely synchronized … understand the factors causing synchronization degradation in semiconductor factory distributed systems, and how to … of seconds, NTP configuration and management is trivial. In an industrial environment, however, where synchronized …

Process Control and Logistics Management for Mass Customization Manufacturing

April 1, 2004
Author(s)
Guixiu Qiao, R F. Lu, Charles R. McLean
… a strong demand for a new strategy of Mass Customization Manufacturing (MCM). A competitive and flexible manufacturing system must be developed to respond to small … are addressed to meet MCM needs. The integration of manufacturing information with suppliers is developed. This …

Simulation and Implementation of an Open Architecture Controller

October 1, 1995
Author(s)
Frederick M. Proctor, William P. Shackleford, Charles W. Yang
… The National Institute of Standards and Technology (NIST) has developed a modular definition of … controller scalability, and function extension. In particular, the GM-NIST Enhanced Machine Controller (EMC) … with the Department of Energy Technologies Enabling Agile Manufacturing (TEAM) program and the United States Air Force …

Mapping Strategic Goals and Operational Performance Metrics for Smart Manufacturing Systems

March 16, 2015
Author(s)
Kiwook Jung, Kevin W. Lyons, Swee K. Leong, Hyunbo Cho, Katherine C. Morris
… to operational performance across the many levels of a manufacturing system inhibits the realization of Smart Manufacturing Systems (SMS). This paper proposes a method for identifying what aspects of a manufacturing system should be addressed to respond to …
Displaying 751 - 775 of 13215
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