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In the era of Industry 4.0, Navantia is creating a Cyber-Physical System (CPS) for enabling automatic event detection in their pipe workshops. The enhanced identification of the numerous pipes of a shipyard and their traceability, from their origin and through their life-cycle, increase productive capacity and efficiency in the processes. The CPS proposed is able to transmit signals periodically,...
The pipes of a ship, which exist in heterogeneous typology and massive number, are one of the key elements in a shipyard, and their real-time monitoring constitutes a prospective Cyber-Physical System (CPS). Their improved location, from production and through their lifetime, can enhance shipyard productivity and safety. Navantia, one of the ten largest shipbuilders in the world, has improved its...
Investigations of alternative Cu-based alloys were carried out as an opportunity for improvement on the quality, reliability and cost reduction. CuFeP and CuCr were successfully evaluated as an alternative leadframe alloys to the existing CuZr alloy on a wheel-speed magnetic sensor package through thermo-mechanical simulation, assembly and test performance, and reliability tests performance. Material...
Leadframe surface roughening improves adhesion between the mold compound and the leadframe. The improvement in adhesion will help eliminate delamination within the leadframe-mold compound interface. Two different surface treated leadframes were successfully evaluated through leadframe surface characterization, room and high temperature button shear performance, and leadframe-to-mold delamination performance...
The quality of digital educational material (DEM) is a fundamental component of the high-quality institutional certification for the outstanding use of information and communication technologies in learning and teaching. However, currently, there are no national or international standards for DEM quality assessment. This deficiency limits not only the effectiveness of the certification systems to...
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