SYSTEM AND METHOD FOR PERFORMING QUALITY CONTROL

Disclosed are example embodiments of methods and systems for identifying and quantifying manufacturing defects of a manufactured dental prosthesis. Certain embodiments of the system for performing quality control on manufactured dental prostheses includes: an analysis module to best fit a scanned 3D...

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Bibliographic Details
Main Authors Ajri, Abhishek Babasaheb, Nemagrdi, Vaheh Golestanian, Jokada, Marco Antonio, Leeson, David Christopher
Format Patent
LanguageEnglish
Published 26.09.2019
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
CALCULATING
COMPUTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COUNTING
DENTISTRY
ELECTRIC DIGITAL DATA PROCESSING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:Disclosed are example embodiments of methods and systems for identifying and quantifying manufacturing defects of a manufactured dental prosthesis. Certain embodiments of the system for performing quality control on manufactured dental prostheses includes: an analysis module to best fit a scanned 3D data model of a manufactured dental prosthesis with a computer-aided design (CAD) model of the same manufactured dental prosthesis and to generate a differences model; and a quality controller to determine whether the manufactured dental prosthesis is a good or a defective product based on a statistical characteristic of the differences model.
Bibliography:Application Number: US201815928484