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Minimizing the total completion time in scheduling problems with sequence dependent setup times
Objectives and study method: The main goal of this thesis work is to develop tools to solve some scheduling problems obtaining quality solutions in an efficient way, reaching improvements in the production times.
This ...
Study on the convective heat transfer behaviour of laminar nanofluids flow
Nanofluids are engineered colloids of nanoparticles dispersed homogenously within base fluids. The term nanofluids refers to a mixture composed of a continuous phase, usually a saturated liquid, and a dispersed phase ...
Bidirectional AC electroosmotic pumping by hydrodynamic channeling using 2D and 3D photoresist-derived carbon microelectrodes
In microfluidics, fluid movement is keystone for the correct operation of different system stages, including convective mixing, electrochemical sensing, and affinity bonding in immunoassays. Even though the most commonly ...
La economía circular en la industria electrónica en México: mapeo del flujo de materiales en teléfonos celulares
La industria electrónica en México tiene un gran potencial. Se estima que para el año 2020 la producción de equipos eléctricos y electrónicos en el país alcanzará los $USD76,540 millones de dólares americanos (INEGI, 2012). ...
Mechanical Design and Assessment of a Biomimetic Upper-Limb Exoskeleton with Shoulder Mobility Enhancement
Exoskeletons raise as the common ground between Robotics and Biomechanics, where rehabilitation is the main field in which these two disciplines find cohesion. Furthermore, the everlasting debate between the use of human ...
Process monitoring for quality – A big data and artificial Intelligence-based manufacturing quality control
As manufacturing companies stand on the brink of the fourth industrial revolution, Industrial Big Data (IBD) highlights the importance of the application of Artificial Intelligence (AI) in this domain. These technologies ...
Identification of Pronunciation Errors in L2 English Speech by Spanish Speaking Natives for S-Impure Sounds
In the field of Computer-Aided Pronunciation Training (CAPT) systems, there are several approaches to detect pronunciation errors. Among those, the cutting-edge in the past years has been Deep Neural Networks (DNN), but ...
“Propuesta de diversificación concéntrica hacia el mercado de los straight trucks en Estados Unidos: planteamiento para la empresa Millhouse Logistics inc.”
En este trabajo se presenta una propuesta para el aprovechamiento correcto del mercado ignoto de los camiones rectos o Straight Trucks para una empresa de transporte con presencia internacional. Este proyecto se centra en ...
Demoras en Descarga de Materias Primas provenientes de Vagones Ferroviarios
El presente trabajo busca mostrar una solución a una problemática de índole económica a través del uso de la estadística y las matemáticas.
A través del tiempo, la empresa ha incurrido en costos por concepto de demoras ...
Time-frequency method for bearing fault diagnosis
Spindle bearings are some of the most critical and vulnerable components in rotating machines. Friction, load forces and vibrations actuating over bearings can produce wear, fatigue and impending cracks on these which may ...