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82 results found

In situ thermography of the metal bridge structures fabricated for the 2018 Additive Manufacturing Benchmark Test Series (AM-Bench 2018)

Data provided by  National Institute of Standards and Technology

These measurements were performed as part of the 2018 Additive Manufacturing Benchmark Test Series (AM-Bench). This dataset and the associated experiments are part of a continuing series of controlled benchmark tests, in conjunction with a conference series, with two initial goals, 1) to allow modelers of Additive Manufacturing processes to test their simulations against rigorous, highly controlled additive manufacturing benchmark test data, and 2) to encourage additive manufacturing practitioners to develop novel mitigation strategies for challenging build scenarios.

Tags: additive manufacturing,benchmark tests,AMBench,AMBench 2018,powder bed fusion,nickel super alloy 625,IN625,thermography,cooling rate,temperature,

Modified: 2024-02-22

Views: 0

Model of the Wireless Factory Work-cell using the Systems Modeling Language

Data provided by  National Institute of Standards and Technology

Wireless technology is a key enabler of the vision of the future factory work-cell. Such work-cell will operate autonomously with a high degree of mobility enabled by wireless technology. This model describes the work-cell using the Systems Modeling Language (SysML). Using SysML the structural and parametric characteristics of the work-cell are described. Our model provides the architectural components and performance constraints of the work-cell in which wireless is used for a significant portion of connectivity. It identifies the structural components, interfaces, and data flows.

Tags: industrial wireless,industrial communication,wireless sensor networks,factory communication,industrial control,manufacturing,cyber-physical systems,SysML,

Modified: 2024-02-22

Views: 0

Degradation Measurement of Robot Arm Position Accuracy

Data provided by  National Institute of Standards and Technology

The dataset contains both the robot's high-level tool center position (TCP) health data and controller-level components' information (i.e., joint positions, velocities, currents, temperatures, currents). The datasets can be used by users (e.g., software developers, data scientists) who work on robot health management (including accuracy) but have limited or no access to robots that can capture real data. The datasets can support the:

Tags: manufacturing,Robotics in manufacturing,Sensing and perception,accuracy degradation,PHM,

Modified: 2024-02-22

Views: 0

NIST Micronutrients Measurement Quality Assurance Program Winter and Summer 2017 Comparability Studies

Data provided by  National Institute of Standards and Technology

The Micronutrients Measurement Quality Assurance Program (MMQAP) was coordinated by the Chemical Sciences Division and supported measurement technology for selected fat- and water-soluble vitamins and carotenoids in human serum. This program was initiated in 1984 by the National Cancer Institute Division of Cancer Prevention and Control to ensure the long-term reliability of the measurements made while studying the possible cancer chemoprevention roles of these compounds.

Tags: interlaboratory comparisons,Biosciences and Health,Energy,Environment and Climate,Food and Nutrition,fat-soluble vitamins,Carotenoids,Vitamin C,Human Serum,interlaboratory study,

Modified: 2024-02-22

Views: 0

Variation of Surface Topography in Laser Powder Bed Fusion Additive Manufacturing of Nickel Super Alloy 625

Data provided by  National Institute of Standards and Technology

This dataset provides surface height data from nickel super alloy 625 experiment samples built through laser powder bed fusion additive manufacturing. The experiment methodically varied part position and orientation relative to the build plate and recoater blade and details of the experiment and dataset are available in a Journal of Research at NIST article.

Tags: additive manufacturing,focus variation,IN625,Laser Powder Bed Fusion,nickel super alloy 625,surface texture,surface topography,

Modified: 2024-02-22

Views: 0

Monte Carlo Tool

Data provided by  National Institute of Standards and Technology

This tool is used to implement Monte Carlo analysis, which uses probabilistic sensitivity analysis to account for uncertainty. This tool is developed to follow the simulation segment of ASTM E1369. This technique involves a method of model sampling. Specification involves defining which variables are to be simulated, the distribution of each of these variables, and the number of iterations performed. The software then randomly samples from the probabilities for each input variable of interest. Three common distributions that are used include triangular, normal, and uniform.

Tags: monte carlo,simulation,manufacturing,cost,economics,

Modified: 2024-02-22

Views: 0

Manufacturing Cost Guide

Data provided by  National Institute of Standards and Technology

The Manufacturing Cost Guide is a tool that estimates the costs that US manufacturers face and can be used to help gauge the potential returns on manufacturing industry research projects through cost reductions. These costs are grouped into various standardized categories such as the North American Industry Classification System (NAICS) and the Standard Occupational Classification (SOC) system along with other non-standardized costs.

The tool can be used to answer questions such as:

Tags: manufacturing,cost,input output,economics,labor,maintenance,Energy,value added,supply chain,environmental impact,environmental sustainability,

Modified: 2024-02-22

Views: 0

QIF PMI Report Software

Data provided by  National Institute of Standards and Technology

The QIF PMI Report (QPR) software generates a spreadsheet from a QIF (Quality Information Framework) file containing Product and Manufacturing Information (PMI). QIF is a unified XML framework standard for computer-aided quality QIF systems, available free to all implementers. QIF enables the capture, use, and re-use of metrology-related information throughout the Product Lifecycle Management (PLM) and Product Data Management (PDM) domains. QIF was created by the Digital Metrology Standards Consortium.

Tags: manufacturing,QIF,PMI,interoperability,quality,

Modified: 2024-02-22

Views: 0

Additively manufactured CoCr lattice artifact -- 3D design

Data provided by  National Institute of Standards and Technology

SolidWorks Part file (CAD file) for a CoCr "lattice" structure additively manufactured in a laser bed powder fusion (LPBF) system at NIST.

Tags: additive manufacturing,CoCr,lattice structure,CAD drawing,

Modified: 2024-02-22

Views: 0

Process and robot data from a two robot workcell representative performing representative manufacturing operations.

Data provided by  National Institute of Standards and Technology

This data set is captured from a robot workcell that is performing activities representative of several manufacturing operations. The workcell contains two, 6-degree-of-freedom robot manipulators where one robot is performing material handling operations (e.g., transport parts into and out of a specific work space) while the other robot is performing a simulated precision operation (e.g., the robot touching the center of a part with a tool tip that leaves a mark on the part). This precision operation is intended to represent a precise manufacturing operation (e.g., welding, machining).

Tags: Condition Monitoring,diagnostics,robotics,manufacturing,prognostics,Workcell,

Modified: 2024-02-22

Views: 0