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Title: Falcon: Visual analysis of large, irregularly sampled, and multivariate time series data in additive manufacturing

Journal Article · · Computers and Graphics
ORCiD logo [1];  [1];  [2];  [2];  [3];  [4]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Computational Sciences and Engineering Division
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Division
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Electrical and Electronics Systems Research Division
  4. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Computer Science and Mathematics Division

Flexible visual analysis of long, high-resolution, and irregularly sampled time series data from multiple sensor streams is a challenge in several domains. In the field of additive manufacturing, this capability is critical for realizing the full potential of large-scale 3D printers. Here, we propose a visual analytics approach that helps additive manufacturing researchers acquire a deep understanding of patterns in log and imagery data collected by 3D printers. Our specific goals include discovering patterns related to defects and system performance issues, optimizing build configurations to avoid defects, and increasing production efficiency. We introduce Falcon, a new visual analytics system that allows users to interactively explore large, time-oriented data sets from multiple linked perspectives. Falcon provides overviews, detailed views, and unique segmented time series visualizations, all with adjustable scale options. To illustrate the effectiveness of Falcon at providing thorough and efficient knowledge discovery, we present a practical case study involving experts in additive manufacturing and data from a large-scale 3D printer. The techniques described are applicable to the analysis of any quantitative time series, though the focus of this paper is on additive manufacturing.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Manufacturing Demonstration Facility (MDF)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Advanced Manufacturing Office
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1346683
Alternate ID(s):
OSTI ID: 1411841
Journal Information:
Computers and Graphics, Vol. 63, Issue C; ISSN 0097-8493
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 22 works
Citation information provided by
Web of Science

References (13)

Scented Widgets: Improving Navigation Cues with Embedded Visualizations journal November 2007
A Visual Backchannel for Large-Scale Events journal November 2010
EventRiver: Visually Exploring Text Collections with Temporal References journal January 2012
TextFlow: Towards Better Understanding of Evolving Topics in Text journal December 2011
Graphical Perception of Multiple Time Series journal November 2010
TimeBench: A Data Model and Software Library for Visual Analytics of Time-Oriented Data journal December 2013
SignalLens: Focus+Context Applied to Electronic Time Series journal November 2010
TimeNotes: A Study on Effective Chart Visualization and Interaction Techniques for Time-Series Data journal January 2016
Exploratory Analysis of Time-Series with ChronoLenses journal December 2011
Image-browser taxonomy and guidelines for designers journal March 1995
Change Detection journal February 2002
Brushing Scatterplots journal May 1987
The plane with parallel coordinates journal August 1985

Cited By (6)

ARIMA-GMDH: a low-order integrated approach for predicting and optimizing the additive manufacturing process parameters journal November 2019
Additive Manufacturing of Nickel Superalloys: Opportunities for Innovation and Challenges Related to Qualification journal June 2018
Metaheuristic approaches in biopharmaceutical process development data analysis journal May 2019
Three-dimensional Analysis and Reconstruction of Additively Manufactured Materials in the Cloud-Based BisQue Infrastructure journal March 2019
Metaheuristic approaches in biopharmaceutical process development data analysis text January 2019
ConceptExplorer: Visual Analysis of Concept Driftsin Multi-source Time-series Data preprint January 2020