Abstract
The paper addresses the extraction of process information from in-situ tomographic measurement data applied to powder flow in a hopper. The modality chosen for experiments and simulation is Electrical Capacitance Tomography (ECT) using a specially designed 12-electrode sensor. The paper provides an overview of different measurement approaches and analysis methods to address industrial design and modelling needs. The hierarchy of methods considered includes analysis based on: raw data, graphically presented and interpreted, 2D reconstruction methods, 3D visualization and analysis. Information gained by using different presentational forms is explored. It is demonstrated that the choice of presentation can be matched to the industrial process need.
Original language | English |
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Title of host publication | 5th World Congress in Industrial Process Tomography |
Publisher | International Society for Industrial Process Tomography |
Pages | 986-993 |
Number of pages | 8 |
ISBN (Print) | 9780853163213 |
Publication status | Published - 2007 |
Event | 5th World Congress in Industrial Process Tomography 2007 - Bergen, Norway Duration: 3 Sept 2007 → 6 Sept 2007 |
Conference
Conference | 5th World Congress in Industrial Process Tomography 2007 |
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Country/Territory | Norway |
City | Bergen |
Period | 3/09/07 → 6/09/07 |
Keywords
- 3D simulation
- ECT
- Hopper flow
- Information visualization
ASJC Scopus subject areas
- Computer Science Applications
- Computer Vision and Pattern Recognition
- Control and Systems Engineering
- Computational Mechanics