Industry 4.0: Mining Physical Defects in Production of Surface-Mount Devices

Published:

December 2, 2021

Author:

Farshid Tavakolizadeh, José Ángel Carvajal Soto, Dávid Gyulai and Christian Beecks

Abstract:

With the advent of Industry 4.0, production processes have been endowed with intelligent cyber-physical systems generating massive amounts of streaming sensor data. Internet of Things technologies have enabled capturing, managing, and processing production data at a large scale in order to utilize this data as an asset for the optimization of production processes. In this work, we focus on the automatic detection of physical defects in the production of surfacemount devices. We show how to build a classification model based on random forests that efficiently detects defect products with a high degree of precision. In fact, the results of our preliminary experimental analysis indicate that our approach is able to correctly determine defects in a simulated production environment of surface-mount devices with a MCC score of 0.96. We investigate the feasibility of utilizing this approach in realistic settings. We believe that our approach will help to advance the production of surface-mount devices....

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Company Information:

Fraunhofer Institute for Applied Information Technology

As a partner for digitization, Industry 4.0 and the Internet of Things, the Fraunhofer Institute for Applied Information Technology FIT has been developing IT solutions tailored to people and seamlessly integrated into business

Sankt Augustin, Germany

School

  • Phone +49 2241 142808

Fraunhofer Institute for Applied Information Technology website

Company Postings:

(1) technical library article

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