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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 ...
Design of a model for multi axis measuring machines to analyze error positioning in Gantry systems
There have been cases in which poor quality control has threaten a company’s survival. This has caused that clients keeps demanding for higher quality products, therefore Manufacturing systems need to analyze the product ...
Aplicación de Manufactura Esbelta en el aumento de utilización de técnicos en una línea de producción mixta
En el siguiente escrito se trata la problemática de un decremento en la utilización promedio de los operadores en una línea de ensamble mixta. Esta ocasionada por una baja en la demanda pronosticada para el próximo año. ...
Mold defect reduction for the aluminum wheels
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2007-05-01)
The mold defect appears on the face of the wheels as lack of foundry material mainly on the spokes, windows, hub area, and bead of the wheels.
The purpose of this project is to improve product quality by reducing mold ...
Design of an active and controllable suspension system through hydraulic proportional valves
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022-01-07)
Suspension systems were integrated into vehicles shortly after their invention. This system is responsible for maintaining contact between the vehicle tire and the ground at all times and transmitting the vibrations produced ...
Metodología para asegurar la calidad en la etapa de preparación en proyectos de nuevos productos y procesos
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2019-04-03)
El objetivo de este proyecto de investigación es definir las debilidades existentes en el sistema de preparación de nuevos productos a través del análisis de los problemas de calidad encontrados en las partes automotrices ...