SYSTEMS AND METHODS FOR EVALUATING PART DENSITY, CONTAMINATION AND DEFECTS USING COMPUTED TOMOGRAPHY SCANNING

SYSTEMS AND METHODS FOR EVALUATING PART DENSITY, CONTAMINATION AND DEFECTS USING COMPUTED TOMOGRAPHY SCANNING

A computer system is structured to determine a density of particulate matter in a diesel particulate filter (DPF) sample. The computer system includes a processing circuit having a processor and a memory. The processing circuit is structured to generate a computed tomography (CT) scan-based image of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wang, Ben, Lombardo, Rafael Ernesto Vasquez, Kamp, Carl Justin, Currier, Neal W, Chilumukuru, Krishna Pradeep, Rogoski, Leigh Anne, Wang, Yujun, Cunningham, Michael J
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COUNTING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Beschreibung
Zusammenfassung:A computer system is structured to determine a density of particulate matter in a diesel particulate filter (DPF) sample. The computer system includes a processing circuit having a processor and a memory. The processing circuit is structured to generate a computed tomography (CT) scan-based image of the DPF sample; and, segment the CT scan-based image of the DPF sample into a plurality of regions. For at least one region from the plurality of regions, the processing circuit is structured to determine a density of a portion of the DPF sample corresponding to the at least one region of the CT scan-based image of the DPF sample and cause an electronic display of a user device to display the CT scan-based image including the at least one region and an indication of the density for the at least one region.