1,720,956 research outputs found
Implementación de TPS para estandarización línea piloto de impulsores en la empresa Barnes de Colombia S.A.
No full textDigitalLa característica principal del trabajo es hacer uso de las herramientas que
brinda el TPS, y tomar las medidas de precaución; Por lo tanto el TPS es una
solución viable a las inconsistencias que se presentan en los procesos de
producción, ya que se fundamenta en la incidencia que han tenido en la
producción las transformaciones producidas por la ciencia, la tecnología, las
teorías y los métodos; así como las relaciones de los procesos con los cambios
que se producen en el mercado.TABLA DE CONTENIDO
PÁG.
1. PLANTEAMIENTO DEL PROBLEMA 10
1.1 DESCRIPCION DEL PROBLEMA 10
1.2 FORMULACIÓN 10
1.3 SISTEMATIZACIÓN 11
2. OBJETIVOS
2.1 OBJETIVO GENERAL 12
2.2 OBJETIVOS ESPECIFICOS 12
3. JUSTIFICACIÓN 13
4. MARCO REFERENCIA 14
4.1 BARNES DE COLOMBIA S.A 14
4.1.1 HISTORIA 14
4.1.2 PRINCIPIOS CORPORATIVOS BARNES
DE COLOMBIAS.A 14
4.1.3 MISION 15
4.1.4 VISIÓN 15
5. MARCO TEORICO 16
5.1 TPS 16
5.1.1Origen 16
5.1.2 Eliminar Desperdicios 16
5.1.3 Autonomatización y autoactivación 17
5.2 JUSTO A TIEMPO Y EL MÉTODO KAN-BAN 18
5.3 LEAN MANUFACTURING 20
5.4 POKA YOKE 21
5.5 HEIJUNKA 22
5.6 KAISEN 22
5.7 TPS 23
6. MARCO CONCEPTUAL 24
6.1 JUST IN TIME 24
6.2 KANBAN 24
6.3 HEIJUNKA 24
6.4 JIDOKA 24
6.5 KAIZEN 24
7. METODOLOGÍA 26
7.1 TIPO DE INVESTIGACIÓN 26
7.2 DISEÑO DE INVESTIGACIÓN 26
7.3 POBLACIÓN DE ESTUDIO 26
7.4 MUESTRA DE ESTUDIO................................................................26
7.5 TÉCNICA DE RECOLECCIÓN DE DATOS 27
8. TABLAS Y FIGURAS . . 28
10. CONCLUSIONES 42
11. RECOMENDACIONES 43
BIBLIOGRAFIA
ANEXOS DE TIEMPOS Y COSTOSPregradoIngeniero de Procesos Industriale
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Propuesta de mejora del proceso de almacenamiento temporal de material y surtido a la línea de producción camión en GM Colmotores
No full textDigitalEl siguiente proyecto de grado es un requisito para poder alcanzar el título
profesional de INGENIEROS EN PROCESOS INDUSTRIALES en la ESCUELA
TECNOLOGICA INSTITUTO TECNICO CENTRAL.
En este proyectoinicialmente se evidencia un planteamiento de la problemática
que se presenta en la industria automotriz, en este caso se tomó como base la
empresa de GM COLMOTORESdonde se realizó visitas periódicas soportadas por
medio fotográfico.CONTENIDO
INTRODUCCION 12
1. PLANTEAMIENTO DEL PROBLEMA 13
2. JUSTIFICACION 14
3. OBJETIVOS 15
3.1 OBJETIVO GENERAL 15
3.2 OBJETIVOS ESPECIFICOS 15
4. ANTECEDENTES 16
5. MARCO TEÓRICO 16
5.1 TPS 16
5.2 AUTOMATIZACIÓN 18
5.3 JUSTO A TIEMPO 20
5.4 LEAN MANUFACTURING 20
5.5 HEIJUNKA 21
5.6 KAISEN 21
5.7 ESTUDIO DE TIEMPOS Y MOVIMIENTOS 23
5.7.1 Estudio de Movimientos 24
5.7.2 Movimientos Fundamentales 26
5.8 MARCO CONTEXTUAL 29
6. METODOLOGIA 32
6.1 RESULTADOS 32
6.1.1 Determinar Material Generador de Paradas de Línea 32
6.1.2 Determinar Posibles Factores que han Generado Paradas de Línea..41
6.1.3 Realizar estudio de Tiempos y Movimientos 51
6.1.4 Determinar la Capacidad de Almacenamiento 106
7. DISCUSIÓN DE MEJORA 107
7.1 METODOLOGIA DE MEJORA 107
7.2 VENTAJAS DEL SUPERMERCADO 111
8. VIABILIDAD ADMINSITRATIVA Y FINANCIERA 113
9. CONCLUSIONES 116
10. RECOMENDACIONES 117
11. REFERENCIAS BIBLIOGRAFICAS 118
12. ANEXOS 119PregradoIngeniero de Procesos Industriale
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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