Simulación de un sistema de detección de chatter en la fresadora Paxton/Patterson a través de la medición de los parámetros eléctricos del motor de la máquina herramienta Authors: Molina Giraldo, Valeryn Melissa, Santa Cañas, Cristhian David

“…This paper proposed a simulation of a chatter detection system, using the measurement of electrical parameters, which consists of a construction of a block model of a DC engine in the MATLAB-programSIMULINK for Paxton/Patterson milling machine tool, obtaining as a result the behavior of the system in order to validate this model by means of the analyses carried out to the fast transforms of Fourier and to the diagrams of lobes of stability to determine the points where the chatter exists in the process of milling…”

Propuesta de un plan de negocios para la creación de una empresa de herraduras para caballo obtenidas a partir de llantas usadas en el municipio de Supatá Cundinamarca. Authors: Correa Ramírez, María Salome, Garzón Rubio, Félix Jean Carlos

“…The purpose of my work is to get the viability and evaluation how to generate a business to make and commercialize horseshoes with used tires, doing a previous evaluation of costs, requirements of fabrication, market segment, size of the market, and data of market competition,. etc.…”

Diagnóstico de la capacidad de movilidad peatonal en los andenes de la carrera 8ª entre calle 15 y 16 de la ciudad de Pereira departamento de Risaralda Authors: Cumbal Rodríguez, Romario Aldemar, Pascuaza Pacuaza, Brayan Alexis

“…The development of this degree project is based on the elaboration of a diagnosis of pedestrian mobility in the 8th race between Calle 15 and 16 in the city of Pereira - Risaralda, an area that is known to be very busy, located in the corridor between the Bolívar and La Libertad parks, an area known for its commercial development and high vehicular flow.…”

“Estandarización de un protocolo de expansión ex vivo de células progenitoras hematopoyéticas aisladas de sangre de cordón umbilical en co-cultivo con células madre mesenquimales de diferentes tejidos” Authors: Lara Rodriguez, Ana Milena

Subjects:

Diseño de un plan de negocio para la creación de una empresa fabricante de espacios locativos y residenciales a base de containers en la ciudad de Santa Marta Authors: Barros Martinez, Brayan Jacobo

“…For this reason, it is consistent to state that there is a growing sector that is increasing in terms of demand and what remains without many innovative options that make up for the deficit reflected in the acquisition of spaces for the population that emerges with the desire to supply a basic need but that has few possibilities of owning a real estate property due to lack of economic resources. …”

Desarrollo de un protocolo de pruebas para motores AC de 0.5 kW a 2 kW en un taller de reparación de interruptores de alta tensión. Authors: Aristizábal Marín, Oscar Alfonso, Piamba Villegas, Juan Camili

“…Tecnólogo(a) en Mantenimiento Electromecánico Industrial…”

Nivel de Inteligencia emocional en personas consumidoras de SPA en proceso de rehabilitación de Duitama y Sogamoso Authors: Tamayo Rodríguez, Camila Andrea

Enseñanza de las matemáticas en economía: hacia una delimitación de la competencia de matemática de modelación analítica Authors: Junca Rodríguez, Gustavo

“…Finalmente se hace una discusión sobre el proceso de representación de los modelos mentales en economía y la enseñanza de las matemáticas a partir del modelo de la CMMA, con especial énfasis en el concepto de marginalidad asociado al objeto de la derivada.…”

Propuesta de mejora del proceso de suministro de agua en los acueductos veredales del municipio de Sogamoso. Authors: Castillo González. Juan Carlos, Nieto Ávila. Emerson Estiben

Propuesta de renovación urbana para la reubicación de instituto de medicina legal y ciencia forenses de Villavicencio. Authors: Cardona Moya, Jorge Enrique

“…What is intended with this research is to deliver a comprehensive architectural project of the institute of legal medicine and forensic science in the city of Villavicencio, based on the approach of the Land Use Plan (POT), including the design of a new institute of legal medicine that it has the facilities required of a departmental institute for the community of the meta, recovering the lost confidence of the inhabitants of the Menegua neighborhood, which has led to practice investigations at the institute of legal medicine in Bogotá.…”

Análisis de la balanza de servicios de propiedad intelectual en el periodo de (2008-2018) en Colombia Authors: Bonilla Avendaño, Darwin Ferney, Parrado León, Hanna Gisell

Estudio de factibilidad para la comercialización online de cargadores solares en la ciudad de Santiago de Cali Authors: Hoyos Marulanda, Michel Andrea, Quintero Imbajoa, Geraldin Stefania

“…It was established that, according to the field work developed in the first objective, 81% of the potential market would be willing to buy solar chargers, and it was determined that the means most frequently surveyed by respondents to acquire this class of technological products They are through virtual platforms such as web pages or social networks. …”

Aplicativo web para la gestión de la información de la UDCII de la FIMEB de la UAN. Authors: Salgado Bermúdez, Brayan Smith, Coronado Gutierrez, Juan Gilberto

Propuesta de paquete de tecnologías limpias para el mejoramiento en la calidad de vida de poblaciones vulnerables Authors: Hernandez Bermudez, Omar Eduardo, Prieto Silva, Brayan Nicolás

Estudio de Factibilidad Para la creación de un restaurante de comida saludable en la ciudad de Tunja Authors: Morales Ruiz, Luis Eduardo

Estudio de factibilidad para la creación de una empresa de tamales saludables en la ciudad de Tunja Authors: Guerra Escobar, Jose Luis

Subjects:

Técnicas de detección de gonadotropina coriónica equina ''eCG'' como procesos de diagnostico de gestación en yeguas Authors: Carreño Rincón, Julian David, Cotrina Jiménez, Yeimi Catalina, Tarazona Marroquín, Lizeth Valentina

“…The objective of the present work is to make a complete literature review on eCG in mares, to identify the diagnostic processes currently used for the detection of the hormone to propose new rapid and accurate diagnostic techniques. …”

Modelo de Outsourcing para la tercerización de actividades de producción y exportación de productos tecnológicos para Colombia Authors: López Giraldo, Karen Gissela, Villegas Fontecha, Yulian Javier

“…The subject of study is relevant because the production of products with content Technological constitutes an emerging activity in the country, with a high development potential. Initially, the degree of use of outsourcing in Colombia was reviewed in general, which has focused mainly on the outsourcing of service activities, which in the communications area, it is mainly linked to customer service centers. …”

Implementación de indicadores de gestión en la operación marítima de contenedores en el puerto de Santa Marta Authors: Fernández, Lina Rosa

“…However, the port of Santa Marta has become a fundamental stage for their growth. Considering the increasing development and economic growth that comes day after day presenting business activity in the world we live in, in which they are very the terms globalization and / or globalization are common, it is worth highlighting the role essential that logistics and all its components perform in the appropriate international trade gear And it is that the panorama that is glimpsed in the world in which it is characterized today, reflects a tough battle, in which only organizations that manage to be competitive; every day the different companies must concentrate on rethinking one and its processes again, in order to improve its productivity indicators, putting a view in their procedures and their results, and another in what they are doing their competitors. …”

Diseño y simulación de un prototipo de máquina peladora de chontaduro para cooperativa Asochon de Villa Garzón Authors: Arévalo Rojas, Omar Andrés

“…The methodology used for its development comprises 4 phases that start with the conceptualization, design, calculations and simulation of the abrasion drum and chassis by means of the Von Mises method; as a result of its application, a chontaduro peeling machine is obtained, composed of a cylindrical drum with an abrasive sheet with a capacity to process 30 Kg in 15 minutes, which means an average of 960 Kg/day, equivalent to an increase of 75% compared to the manual method. …”