Envíos recientes

Generación de procedimiento en relación con las etapas de operación y mantenimiento desde la gestión de activos para la prevención de paradas en una línea de fabricación de donuts

Muñoz Carrillo, Andrés Manuel | 2014

This paper describes the generation of procedures for the stages of operation and preventive maintenance of the machine with greater criticality of a production line of donuts. The generation and application of this procedure in the factory, seeks to reduce machine downtime and ensure increased operational reliability of this, because the current strategy is corrective maintenance to perform preventive maintenance activities are changed. In addition to this procedure aims to bring discipline to the operators to perform maintenance activities such as cleaning, inspection, lubrication and adjustment. To develop the project in the first place relevant information using questionnaires and conducting interviews with each machine operators on the line, obtaining information about the failures of each was collected. An analysis of criticality of the three machines that make the production line, achieving determined in this way what they needed further attention for its high criticality was performed. Subsequently the technical operation and maintenance procedures were developed, which together with proactive maintenance activities proposed seeks to reduce the number of machine downtime and increase the MTBF. Finally, a training plan is implemented operators in all areas of knowledge of the company, thereby leading to high levels of competence, good skills and strong technical knowledge to form.

Diseño de un plan de mantenimiento para la red óptica de una HFC.

Salas Martínez, Camilo Alberto | 2015

Telecommunications networks are complex structures that incorporate information transmission for proper operation electronics in constant change and evolution, different means of transmission and different communication protocols; additionally much of its infrastructure is physically located in places where there is no control and safeguard the company providing telecommunications service generally is exposed to weathering in rural areas and cities where operating conditions may become be extreme, this implies a great effort and maintenance strategy to ensure proper operation and quality of services provided over the network. Given the large number of components, and different areas of knowledge that involves the operation of a telecommunications network maintenance work must be segmented and clearly delimited. With this project seeks to design a maintenance plan for the optical network of HFC residential service network, with which the availability and quality of services transported at a reasonable cost guarantee, this cost should not exceed 5%, of the revenues generated by the HFC network. To achieve this goal, we will design a typical optical network in a city and analyze its different components, mode of operation, quality parameters, points of failure, vulnerabilities and find a method (or combination of methods) keeping the which are adapted to the needs of the network, determining the necessary technical resources, and maintenance activities to be performed to ensure higher availability than 95%.

Diseño del plan de mantenimiento preventivo basado en la metodología de las 5 M para un sistema de transporte masivo de pasajeros

Calderón Gaitán, Albert Orlando | 2015

In this paper, analysis and research on various topics directly related to the maintenance display, which focus toward a firm mass transit that currently presents problems in maintaining and therefore there are huge losses as productivity and credibility among customers, will begin with a definition and shaping of the problems presented here in order to identify the most representative flaws. Then it continues with the development of the theoretical framework and issues related to the problems presented, in order to make an appropriate design for the implementation of the 5M is necessary to establish performance indicators and some improvements in the maintenance area this work must go accompanied procurement of spare parts, training, procedures, which is represented in investment costs, to keep track of these tasks to create a maintenance plan is proposed, considering the machines, the methodology, environment, labor and raw material. Finally some recommendations and conclusions of the strategy will be applied.

Propuesta de implementación de software para los activos de la empresa Connexion Móvil

Rojas Pinilla, Yeison | 2015

This degree work aims to propose the development of a software-friendly maintenance user, to apply in maintenance management of the company's mass transit "Connexion Mobile", in order to simplify processes within the organization, so that it can carry out a preventative plan for each maintenance machines, equipment, vehicles, etc. Keeping records by date, calculate costs and input requirements and to develop activities that are scheduled. Besides offering the possibility of including modules inventory, purchases and expenses, invoicing, treasury and accounting. The data to be collected and subsequently entered into the system are products of digital work orders, diligenciadas by mechanical engineers. Scheduled maintenance of corrective and preventive type to be applied to vehicles, the purchase and supply of spare parts dealer required for optimal management, etc. They will be entered into the software independently, as it has the ability to organize, manage, schedule and report any work related to maintenance that is required by the fleet of Connexion Mobile, so that all data is properly stored in the system later use. Training plans on management of this program will be held, they will find that the benefits are many. Update resumes through the collection of data for each of the active help make projections of long-term maintenance. Software that will totally help maintenance management.

Propuesta de un plan de mantenimiento preventivo al compresor de aire doble tornillo humedecido de la empresa Los Coches Megacentro

Guacaneme Ubaque, Adolfo Enrique | 2015

This project is based on making a proposal of preventive maintenance for a double wet screw compressor, which is located on the premises of the company cars Mega headquarters service center, second floor savannah. This compressor neuralgic supplies compressed air to the use of pneumatic tools, which are used to perform preventive and corrective maintenance, sheet and painting based vehicles of Ford, Chevrolet, Renault, Volkswagen brands. Currently this compressor blade no proper preventive maintenance, or predictive, the team will fail every period of about eight months, the failure is not the same as previous picture this creates a difficult diagnosis to predict and parties concerned generated more serious damage to the unit because there is no maintenance to ensure perfect operation. The objective to be achieved with this proposed preventive maintenance is to take a stricter maintenance for the equipment to reach failure and achieve proper route to reduce errors and ensure the reliability and dependability of the affected computer control. Obtaining an improved quality time and work in customer vehicles and protecting the pneumatic machines that work with this compressed air generated by the air compressor.

Mantenimiento con planeación estratégica

Quintero Joya, John Edison | 2015

Today we find that there are still organizations looking theme maintenance as an expense and not an investment, meaning a clash between the operational and management aspects in a company, implying a strategic process of convincing to assess the scope of an asset in an organization, for this reason the maintenance focused on the identification and implementation of scheduled activities, which is developing a series of actions or activities that provide a common goal, which is directed towards one resorts prevent possible unexpected failures in the team studied. These tasks can be supported by tools (software maintenance) that facilitate the measurement and application of these tasks requires the asset to be reliable and available when required. Recall that the state of an asset can know the true value of capital, so it is necessary to know the operational and functional capacity may have the team to work done, so that compliance with the various maintenance (preventive, corrective, predictive etc.) should be evaluated and analyzed from the utilitarian point of view I generated the asset into operation, which involves a series of performance indicators targeted based on service volume and effectiveness of the intervention team.

Propuesta de optimización, para el plan de mantenimiento preventivo de los equipos del cuerpo de ingenieros del Ejército Nacional, bajo los parámetros, del pilar de mantenimiento y mejora de la gestión de activos

Nova Villanueva, Francisco Humberto | 2015

Propuesta de guía para aplicación de mantenimiento autónomo hasta la etapa tres, en servicios de odontología para instituciones prestadoras de servicios de salud

López Acosta, Miguel Eduardo | 2015

Quality Maintenance strategies are applied every day by more organizations, companies and enterprises, which are benefited with many improvements in productivity and making the maintenance departments rather than cost areas, in value areas for companies. This paper presents a proposal to guide implementation of autonomous maintenance until stage three on dental services, explaining each of the steps required to implement based on the Japanese technique of 5's, which consists of five steps They are: classification (Seiri), order (Seiton), cleaning (Seiso), standardization (Seiketsu) and discipline (Shitsuke), after implementing 5's begin with step 1 Pillar autonomous maintenance is cleaning and inspection, subsequently, an assessment of compliance with minimum requirements to be made to pass Stage 2 which are the corrective actions to eliminate the causes that provide equipment accumulated impairment, providing access to sites that require cleanup and control, after this, it will be assessed again to finally reach stage 3 which is preparing experimental autonomous inspection standards . In applying this guidance will increase the availability and reliability of biomedical laboratory equipment used in dentistry a lending institution of health services by helping to establish and maintain the basic operating conditions and equipment operation, reducing the likelihood of unplanned shutdowns failures or malfunctions, managing to make the institution providing health service, a competitive institution providing high quality and trust services to its users.

Propuesta de un programa de capacitación orientado a la reducción de fallas en equipos de soldadura eléctrica

López Briceño, Miguel Ángel | 2015

The project has been proposed with the aim of producing a document that serves as a tool for technical consultation on various aspects related to the decline in failures in the management of welding equipment through a proposal for a training program in the document can be seen from the classification of the various electrical machines, description, components and parts of welding equipment, up the steps to the technical staff have the information needed to minimize errors that occur in these teams. In many cases the documentation of this area is broken up and scattered in different publications not always related to the field of metallurgy, such as carrying handling, manufacturing, etc. and which in turn reflected in a chapter valuable information to our field of study, or is contained in manual welding very focused the operator and his own execution. All this makes technical, operators or engineers who want to ask something having to resort to different books to get an answer to your questions or to get an idea of the subject matter described. This document is intended as a collection of information contained in both written publications, and digital publications and regulations, without going sometimes in great detail in some areas so that their use is practical and manageable on issues related to welding equipment, have removed non-essential points to avoid overloading of information to the reader. It focuses on the management of electric welding equipment, since in buildings usually will work with this type of equipment and due to poor handling equipment by technicians or operators, they will fail. 2 In the following pages all such information in the clearest way is collected and briefly as possible and choosing the topics considered most useful for a technician who is focused in the field of metallurgy.

Aplicación del modelo del costo de desperdicio a las actividades de mantenimiento en el taller de estructuras del centro de mantenimiento y reparación de helicópteros rusos CMR S.A.S.

Martínez Rodríguez, Diana Carolina | 2015

Propuesta para fortalecimiento estratégico, mejora en infraestructura y cambio de equipos de la empresa de mantenimiento industrial Asistencia Técnica Atoya LTDA.

Peña Torres, Jorge Eliecer | 2015

In recent years the worldwide industry has evolved so it has been achieved from import and export commodities to gigantic machinery for the development and optimization of industrial processes; as global production grows rise the need to ensure processes which are reliable, optimal and with a lost a few proceedings, likewise standards and proper asset management are more demanding and that means having employers and well developed techniques that lead to their, achievement the maintenance file plays an important role and that is where many companies require support with outsourcing of industrial maintenance for not having all the resources of human and technical talent. This has been possible to demonstrate a factor of growing requests of companies providing specialized services in various areas of maintenance and thus identifying new challenges which require these service providers to find new strategies not only to meet that demand but improving their skills, stay ahead and innovate their services.

Propuesta de un modelo de gestion integral de mantenimiento para los equipos del Servicio Nacional de Aprendizaje (SENA) Centro de Tecnologías del Transporte (CTT)

Mora Ariza, David Felipe | 2015

Propuesta para la creación de un árbol de equipos de la flota vehicular de un concesionario perteneciente al sistema integrado de transporte público de Bogotá

Estupiñan Hidalgo, Wilmer Smith | 2015

The present research illustrates about theoretical frame of the urban public transport, related to the different applications of maintenance, in belonging companies to SITP. The creation of the tree of equipments is directed to the improvement of the basic indicators of world-class maintenance, availability, reliability and mantenibility; without excluding other important components that must be born in mind to the moment to administer a traffic fleet. The reader was finding a brief introduction to the history of the public transport traditional group and of the implantation of the integrated system of the public transport traditional group since the administrations and laws are dictated in search, of the improvement of the mobility in Bogotá. Also in lapse of research, we saw of any real way. The importance of have a equipments of tree as basic of maintenance, like we see, this is the only company of maintenance of SITP that have a tree that present better levels of effectiveness and availability. At the same time this tool will determined and understand the different systems, be able to develop appropriate strategies to guarantee the cycle of the active life. On the same way it will emphasize the importance of the use of the tree of equipments for every type of industry, also through of the development presented by the researchers will permit to give the first steps for document and specialize the maintenance focus on the vehicular fleets, and also you will find the most part of the literature of maintenance that is centralized on the industrial plants

Propuesta de aplicación de herramientas de TPM a una planta de agua para máquina de hemodiálisis

Echeverry Palomino, Juan David | 2015

This project contains a proposal that contribute to the development of the work for asset management in maintenance, in this case for the water plant winery located in Bogotá service that feeds hemodialysis machines.

Propuesta para la aplicación de gestión de activos capítulo de mantenimiento y mejora al problema del desgaste irregular de llantas en los camiones FTR con la aplicación de RCM en la empresa Servientrega

Silva Barrera, David | 2015

Guía técnica para la administración de llantas en autobuses de transporte urbano

Contreras Acero, Alexander Efrén | 2015

Propuesta de un plan de mantenimiento de la flota de taxis Hyunday Atos de la empresa Admitaxi

Rodríguez Amézquita, Juan Carlos | 2015

This project is based on different strategies to conventional about how good maintenance and customer service vehicles for the entire fleet in the city of Bogotá, based on the concept of maintenance where are transactions for conservation vehicles through inspections and repairs to ensure its smooth operation and reliability. It is also based is cost reduction strategies that will leverage all the resources of the organization and meeting project objectives. For cost reduction strategy in which work methods to attack all areas of the workshop involved will be proposed and at the end will point to the overall objective of the project.

Propuesta de operación y control del mantenimiento preventivo teniendo en cuenta la gestión de activos para las máquinas inyectoras de una empresa de producción de envases de plástico

Bonilla Barajas, Luis Alfredo | 2015

This paper discloses the basic principles of design, design and structure of a preventive maintenance program for injection molding machines in a company producing plastics, presents programs and maintenance plans included from the basic rules of how to make a inspection of a machine, until the installation and execution of maintenance.

Elaboración del plan de mantenimiento basado en condición para la flota vehicular de mezcladoras de concreto de una empresa productora de concretos, morteros y derivados

Gutiérrez Arismendy, Leonardo Andrés | 2015

The following work was performed for the purpose of developing a plan condition based maintenance focused on improving the effectiveness of vehicle active critics of a manufacturer of concrete, mortars and derivatives, in order to reduce the hours of unscheduled stop, raise system productivity and minimize costs associated with maintenance. To accomplish this, we first conduct a diagnosis of the situation of the assets and a collection of technical information. Then, develop a program of lubricant analysis to determine critical systems. This analysis will provide the basis for selecting predictive tools, and from them determine the inspection procedures and other key aspects such as measurement points sampling routes, frequency of inspection activities. Once designed the entire program, will proceed to implementation, resulting in the detection of various problems that, if not corrected in time, can cause failures that would impact significantly on production, safety and environment.

Propuesta para implementar un plan de mantenimiento preventivo de un horno de incineración

Barahona López, Claudia Esperanza | 2015

In this paper explains each of the stages of incineration process and the characteristics of the equipment required to perform the process , based on this, a preventive maintenance plan that maintains this equipment under the conditions necessary for raises function properly and comply with the standards of safety, quality and environment, ensuring the availability and take appropriate reliability.