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https://purl.org/pe-repo/ocde/ford#5.02.04
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https://purl.org/pe-repo/ocde/ford#2.11.04
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https://purl.org/pe-repo/ocde/ford#3.02.27
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https://purl.org/pe-repo/ocde/ford#2.07.05
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Logística
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ODS 3: Salud y bienestar. Garantizar una vida sana y promover el bienestar de todos a todas las edades
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https://purl.org/pe-repo/ocde/ford#2.01.01
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cutting process » nursing process (Expander búsqueda), writing process (Expander búsqueda), cooking process (Expander búsqueda)
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cutting process » nursing process (Expander búsqueda), writing process (Expander búsqueda), cooking process (Expander búsqueda)
data cutting » de cutting (Expander búsqueda), data hosting (Expander búsqueda), data during (Expander búsqueda)
1
artículo
Publicado 2024
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This research will serve as a precedent for other studies that aim to improve the production processes of textile and apparel companies by proposing a preventive solution for excess fabric waste that results from the production process. The study will also provide insights into reducing the amount of excess fabric waste in the marking and cutting areas via the manufacture of additional clothing items and accessories. Consequently, by efficiently allocating resources to make optimal use of seasonal material, costs can be reduced, ultimately leading to improved profitability for the textile knitwear company.
2
artículo
Publicado 2006
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This work focus upon the first one, which, due to its high computational cost that causes us to obtain exact solutions, the use of a GRASP Algorithm for straight guillotine cuts, which allows to find good solutions for any instance in suitable times is thought to be used, having as the main goal to minimize the lost or waste of materials generated in the cutting process. This will allow us the enhancement of productivity and the reduction of costs making it attractive for applying it in the paper, glass, metal and wood industry sector.
3
artículo
Publicado 2006
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This work focus upon the first one, which, due to its high computational cost that causes us to obtain exact solutions, the use of a GRASP Algorithm for straight guillotine cuts, which allows to find good solutions for any instance in suitable times is thought to be used, having as the main goal to minimize the lost or waste of materials generated in the cutting process. This will allow us the enhancement of productivity and the reduction of costs making it attractive for applying it in the paper, glass, metal and wood industry sector.
4
artículo
Publicado 2015
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This article aims to expose the use of Big Data in Conjoint Analysis or analysis of sets (trade-off analysis). Companies are always developing new products, which is aided by the use of market data in in order to research and identifying the preferences of their targeted customers. Currently, the cluster analysis is one of the most used tools within market research. This is because it helps cut costs in the process. Through descriptive research, various investigations using conjoint analysis can be reviewed to gather information and simulate software tools like Sawtooth, taking advantage of Big Data technology. It can be concluded that transactional and social information used with Big Data can efficiently aid researchers if used in conjunction with the conjoint analysis.
5
artículo
Publicado 2015
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This article aims to expose the use of Big Data in Conjoint Analysis or analysis of sets (trade-off analysis). Companies are always developing new products, which is aided by the use of market data in in order to research and identifying the preferences of their targeted customers. Currently, the cluster analysis is one of the most used tools within market research. This is because it helps cut costs in the process. Through descriptive research, various investigations using conjoint analysis can be reviewed to gather information and simulate software tools like Sawtooth, taking advantage of Big Data technology. It can be concluded that transactional and social information used with Big Data can efficiently aid researchers if used in conjunction with the conjoint analysis.
6
tesis de maestría
La degradación de los bosques tropicales afecta el sustento de las comunidades reduciendo la disponibilidad de recursos. Sin embargo, los factores causantes de degradación y el impacto que ésta ejerce sobre las comunidades permanecen poco entendidos. En la Amazonía Peruana, los frutos de la palmera Mauritia flexuosa son un importante recurso, no obstante, el aprovechamiento se realiza típicamente talando las palmeras en fructificación. M. flexuosa presenta individuos masculinos y femeninos, y la proporción de palmeras femeninas (PPF) en el bosque fue usado como indicador del nivel de degradación. Data colectada en 70 sitios, seis cuencas hidrográficas y 27 comunidades, mostró que la PPF varió ampliamente (0.03-0.52). El tiempo de viaje desde la comunidad hasta el principal mercado regional (r2=0.19, p <0.001) y la técnica de cosecha (r2=0.17, p <0.001) están más relacionada...
7
artículo
Publicado 2015
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This ar ticle aims to e xpose the use of Big Data in Conjoint Analysis or analysis of sets (trade- off analysis). Companies are always developing new products, which is aided by the use of market data in in order to research and identifying the preferences of their targeted customers. Currently, the cluster analysis is one of the most used tools within market research. This is because it helps cut costs in the process. Through descriptive research, various investigations using conjoint analysis can be reviewed to gather information and simulate software tools like Sawtooth, taking advantage of Big Data technology. It can be concluded that transactional and social information used with Big Data can efficiently aid researchers if used in conjunction with the conjoint analysis.
8
artículo
Publicado 2020
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Commonly the searching and identification of new particles, requires to reach highest efficiencies and purities as well. It demands to apply a chain of cuts that reject the background substantially. In most cases the processes to extract signal from the background is carried out by hand with some assistance of well designed and intelligent codes that save time and resources in high energy physics experiments. In this paper we present one application of the Mitchell’s criteria to extract efficiently beyond Standard Model signal events yielding an error of order of 1.22%. The usage of Machine Learning schemes appears to be advantageous when large volumes of data need to be scrutinized.
9
artículo
Publicado 2021
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The company under study aimed to reduce the scrap rates of each process of flexible packaging manufacturing, originated as a result of poor procedures, returned products, and observed spools and/or bales. A reduction in claims was also expected as a result of the improvement in the quality of the finished product. The reduction of scrap in each process of the plastics división led to a reduction in reprocessing and costs. This, in turn, had a positive impact on the company’s income as the provision of high quality products resulted in customer loyalty. Furthermore, processes in the areas of extrusion, printing, cutting, laminating and sealing were made more efficient. The standardization of procedures and processes improved their execution time, creating a more positive image for customers and competitors.
10
tesis de grado
Publicado 2024
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Nowadays, ergonomics has been implementing new methodologies to be applied in different areas and stations, whether in a work, productive or common area. It is in this context that ergonomics has a great impact within the different organizations to maintain the maximum possible productivity. That is why the main objective of this research work is to carry out an ergonomic analysis, using RULA and REBA techniques, throughout the process and to identify possible ergonomic problems in a bakery business. To carry out this analysis, we first conducted a systematic literature review to enter into the context of how ergonomics applied in organizations has evolved. With the context clear, we applied the two techniques with the support of the Ergonautas website, which can provide us with warnings of the ergonomic level of the activities and take immediate actions. With this analysis, we will be a...
11
artículo
Publicado 2024
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This study aims to improve the fabric-cutting process of cotton garment-exporting micro and small businesses by identifying and eliminating waste, defined as the processes that do not add value in cutting area of a textile company. In addition, the lean manufacturing approach is applied by employing tools such as value stream mapping (VSM), single-minute exchange of dies (SMED), and work standardisation. The proposed philosophy is based on data analysis, economic validation, and simulation using the historical data from the company under study. Consequently, a decline in default rework and delayed processes along with an increase in the productivity index is expected.
12
artículo
Publicado 2016
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This paper describes the implementation of a prototype automated glass cutting, in order to increase the level of product quality and productivity in a glass company. The prototype was developed with actuators and sensors, which are connected to a programmable logic controller (PLC), so it can control the process automatically, while also reducing bottlenecks and the percentage of wastage in the cutting process glass. This project was undertaken by the students Itala Condezo Collado and Susana Lachira Alvines in the course Manufacturing Processes II Computer-assisted from the Program Industrial Engineering at Universidad Ricardo Palma.
13
artículo
Publicado 2016
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This paper describes the implementation of a prototype automated glass cutting, in order to increase the level of product quality and productivity in a glass company. The prototype was developed with actuators and sensors, which are connected to a programmable logic controller (PLC), so it can control the process automatically, while also reducing bottlenecks and the percentage of wastage in the cutting process glass. This project was undertaken by the students Itala Condezo Collado and Susana Lachira Alvines in the course Manufacturing Processes II Computer-assisted from the Program Industrial Engineering at Universidad Ricardo Palma.
14
artículo
Publicado 2022
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Objective: To know the ocular clinical manifestations in patients diagnosed with herpes zoster ophthalmicus (HZO) at the Carlos Alberto Seguín Escobedo National Hospital of EsSalud - Arequipa, in 2021. Material and methods: Observational and descriptive study. The population included all patients diagnosed with HZO who underwent a thorough eye examination. The data was processed and analyzed using the statistical program SPSS v24 and presented through tables and descriptive graphs. Results: 16 patients were included in the study. The average age was 73 years. 8 cases had high blood pressure, 6 cases had type II diabetes mellitus, and 2 cases had some type of neoplasm.The mean time between the manifestation of the skin rash and the search for medical help was 6 days. The most described ocular symptom was pain (62.5 %). Hutchinson’s sign was present in 12 patients (75 %), and they repor...
15
tesis de grado
Publicado 2024
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El objetivo del estudio fue determinar la influencia, de la gestión empresarial y la competitividad de la micro y pequeñas empresas en la provincia de Ica, 2023, como marco metodológico hizo uso de un modelo positivista con enfoque cuantitativo, tipo aplicada, , diseño no experimental , correlacional de corte transeccional ,la muestra estuvo conformada por 358 microempresas y 11 pequeñas empresas de la provincia de Ica , esgrimiendo como técnica de recolección de datos la encuesta y análisis documental, hallando como resultados, que hay una influencia alta y significativa entre la dimensión proceso gerencial y competitividad con un Rho de Spearman (rho=0,911”), con un nivel de significancia p =0,00 (p<0.05);por otro lado con un rho=0,791” la variable toma de decisiones presenta una influencia alta y significativa respecto a la competitividad de las micro y pequeñas empre...
16
artículo
Publicado 2008
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El objetivo de esta tesis es la caracterización del funcionamiento hidrogeológico de la unidad minera Santa Rosa (UMSR). Para lograrlo se ha empleado información de cartografía geológica, hidrogeológica, datos mineros y diferentes mapas temáticos, así como mapas derivados obtenidos con técnicas geomáticas y modelos numéricos. En diferentes campañas de campo fueron inventariados 270 puntos de agua, cuatro tajos abiertos, dos tipos de residuos mineros en un área de 878 Ha. De acuerdo con los resultados en la UMSR se diferencian dos unidades acuíferas de importancia: acuífero fisurado formación Chimú y acuífero cárstico formación Inca Chulec. La cartografía geológica y el mapa de alineamientos muestran que el área de la UMSR está cortada por diferentes tipos de fallas y fracturas en 4 direcciones principales. Los tajos abiertos y las zonas fracturadas controlan la re...
17
artículo
Publicado 2008
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The aim of this thesis is hydro-geological characterized a Santa Rosa Mining District (SMD). Digital Elevation Model (DEM), geological cartography, hydrogeological, mine data and different thematic maps, generated with Geographical Information Systems (GIS) and numerical models were used to characterize the hydrology of SMD. In several field campaigns were cartographies and inventoried 270 water point, four open pit and two types of metallurgical waste in an area of 878 Ha according to the results two aquifers wear delimited: Formation Chimú fractured aquifer and formation Inca Chulec karstic aquifer. Geological cartography and lineament maps show that the study area is cut by several faults and fractures in four main directions Open pit and fracture area controlled the aquifers recharge. Acid mine drainage (AMD) were observe in two open pit (Sacalla with pH=3.0 and Seductora with pH=3....
18
artículo
Publicado 2012
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The soybean is of great importance in the Brazilian agricultural scenario and both productivity and the area cultivated to each crop are increasing, demanding more speed and quality at harvest. However, losses are recorded in the mechanical harvesting of soybeans, a fundamental stage in the production process of field crops. Looking to quantify these losses was used in this study display a loss, and results were compared with the losses collected manually. Data were collected at Fazenda São Luiz, in the city of Santa Juliana - MG, with a harvester dual-rotor axial, with a platform of 9.14 m. We assessed 40 points in the day and night periods, and the variables: water content of grains, travel speed, plant height, height of first pod, grain yield, losses due to disability at the time of cutting, trail system, cleaning system and total grain losses and losses in the separation of clean gr...
19
artículo
Publicado 2012
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The soybean is of great importance in the Brazilian agricultural scenario and both productivity and the area cultivated to each crop are increasing, demanding more speed and quality at harvest. However, losses are recorded in the mechanical harvesting of soybeans, a fundamental stage in the production process of field crops. Looking to quantify these losses was used in this study display a loss, and results were compared with the losses collected manually. Data were collected at Fazenda São Luiz, in the city of Santa Juliana - MG, with a harvester dual-rotor axial, with a platform of 9.14 m. We assessed 40 points in the day and night periods, and the variables: water content of grains, travel speed, plant height, height of first pod, grain yield, losses due to disability at the time of cutting, trail system, cleaning system and total grain losses and losses in the separation of clean gr...
20
tesis de grado
Publicado 2025
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Este trabajo tiene como objetivo proponer una propuesta de mejora orientado a reducir la elevada tasa de defectos en el proceso de corte de una empresa textil ubicada en Gamarra, Lima, dedicada a la fabricación de prendas y distribución de prendas deportivas confeccionadas con algodón y poliéster. Con más de diez años en el mercado, la empresa ha consolidado una sólida reputación, alcanzando una producción anual de aproximadamente 45,000 prendas y generando aproximadamente ventas de S/ 2,101,398.07., con camisetas y chaquetas deportivas como productos principales. Sin embargo, enfrenta desafíos significativos en su área de corte, donde se ha identificado una tasa de defectos del 12.08%, muy por encima del estándar de la industria del 6.6%. Esto no solo afecta la calidad del producto final, sino que también incrementa los costos operativos debido a 205 horas no productivas re...
