DOCSLIB.ORG

Díaz González, Yasmany.Pdf (7.003Mb)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Díaz González, Yasmany.Pdf (7.003Mb) UNIVERSIDAD CENTRAL “MARTA ABREU” DE LAS VILLAS FACULTAD DE INGENIERÍA MECÁNICA E INDUSTRIAL DEPARTAMENTO DE INGENIERÍA MECÁNICA TRABAJO DE DIPLOMA TÍTULO: DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. Autor: Yasmany Díaz González Tutores: Dr.C. Ing: RICARDO ALFONSO BLANCO Dr.C. Ing: YUDIESKI BERNAL AGUILAR Santa Clara 2017 UNIVERSIDAD CENTRAL “MARTA ABREU” DE LAS VILLAS FACULTAD DE INGENIERÍA MECÁNICA DEPARTAMENTO DE INGENIERÍA MECÁNICA TRABAJAO DE DIPLOMA TÍTULO: DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. Autor: YASMANY DÍAZ GONZÁLEZ. Tutores: Dr.C. Ing: RICARDO ALFONSO BLANCO. Dr.C. Ing: YUDIESKI BERNAL AGUILAR. Santa Clara 2017 Hago constar que el presente trabajo de diploma fue realizado en la Universidad Central “Marta Abreu” de Las Villas como parte de la culminación de estudios de la especialidad de Ingeniería en Mecánica, autorizando a que el mismo sea utilizado por la Institución, para los fines que estime conveniente, tanto de forma parcial como total y que además no podrá ser presentado en eventos, ni publicados sin autorización de la Universidad. Firma del Autor Los abajo firmantes certificamos que el presente trabajo ha sido realizado según acuerdo de la dirección de nuestro centro y el mismo cumple con los requisitos que debe tener un trabajo de esta envergadura referido a la temática señalada. Firma del Tutor Firma del Jefe de Departamento donde se defiende el trabajo ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. PENSAMIENTO ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. PENSAMIENTO La ciencia se compone de errores, que a su vez son los pasos hacia la verdad. Julio Verne. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. DEDICATORIA ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. DEDICATORIA A mis padres, hermano y abuelos que son lo más grande y hermoso que tengo en el mundo, y a la memoria de nuestro Comandante en Jefe Fidel Castro Ruz, quien lucho tanto por la educación de los cubanos. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. AGRADECIMIENTOS ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. AGRADECIMIENTOS A mis padres. Por regalarme la vida, protegerme de todo mal y estar siempre conmigo sin importar las circunstancias. A mis abuelos, tío y tía. Por hacerme sentir alguien en quien se puede confiar, por ayudarme en todo momento y brindarme todo su cariño. A mis primo(a)s y amigos. Por permitirme apoyarme en ellos en los malos momentos, y compartir conmigo los mejores suyos. A mi novia. Por hacerme sentir orgulloso y darme todo su cariño sin temor. A mis tutores Ricardo y Yudieski. Por asesorarme todo este tiempo y hacer posible el desarrollo de este trabajo de diploma, al profesor Gerardo y a todos los profesores que de una forma u otra me brindaron su apoyo. A mis amigos de la EMI Por poder contar siempre con su apoyo, sin importar lo atareado que estuviesen, sin su ayuda no hubiese sido posible realizar este trabajo. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. RESUMEN ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. RESUMEN El presente trabajo de diploma tiene como objetivo proponer el diseño de un molde para el proceso de extrusión soplado de una pieza tipo capullo de polietileno de alta densidad y la obtención del lenguaje de programación CNC para la posterior fabricación del mismo en la EMI `` Ernesto Che Guevara´´ Unidad Batalla de Santa Clara. Primeramente, se realiza el estudio bibliográfico referente al proceso de soplado todo lo relacionado con materiales utilizados en el mismo, se describe una secuencia de pasos a desarrollar para el diseño de moldes para soplado conjuntamente con los diferentes tipos de aceros utilizados para su construcción. Mediante el análisis funcional de la pieza se da paso a la selección del material moldeable y al proceso de diseño del molde en el software CAD SolidWorks® 2016, así como la selección del acero para cada placa y pieza, y su respectivo tratamiento térmico para alcanzar la mejora deseada en cuanto a sus propiedades, según la función que desempeña cada parte. Obtenido el diseño de las partes del molde se realiza el proceso de programación CNC para las placas de los insertos inferior y superior, y de la cavidad imagen, lográndose obtener también la simulación del proceso de maquinado. Se realiza la valoración del análisis económico demostrando la fiabilidad del proyecto. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. ABSTRACT ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. ABSTRACT The present diploma work aims to propose the design of a mold for the extrusion process blown of a piece of high density polyethylene cocoon and obtaining the CNC programming language for the subsequent manufacture in the EMI `` Ernesto Che Guevara'' Unit Battle of Santa Clara. Firstly, a bibliographic study is carried out concerning the blowing process, everything related to the materials used in it, a sequence of steps to be developed for the design of molds for blowing together with the different types of steels used for its construction are described. Through the functional analysis of the part, the selection of the molding material and the mold design process in the CAD software SolidWorks® 2016, as well as the selection of steel for each plate and part, and its respective heat treatment to reach the Desired improvement in its properties, depending on the role played by each part. Once the design of the parts of the mold has been obtained, the CNC programming process is performed for the plates of the lower and upper inserts and the image cavity, thus obtaining the simulation of the machining process. The evaluation of the economic analysis is carried out demonstrating the reliability of the project. ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. ÍNDICE ________________________________________________________________________________________________________________________________________________ DISEÑO DEL MOLDE PARA SOPLADO DE UNA PIEZA TIPO CAPULLO Y OBTENCIÓN DEL CÓDIGO CNC DE PROGRAMACIÓN PARA LOS INSERTOS Y LA CAVIDAD IMAGEN. ÍNDICE DE FIGURAS Figuras Título Pág. Figura 1 Sopladora de Krupp Kautex, especialista en tecnología de soplado. 8 Figura 2 Proceso de extrusión por soplado. 10 Figura 3 Sopladora KCC, desarrollada y construida en china. 13 Figura 4 Anillo de corte doble. 18 Figura 5 Componentes de los sistemas CAD/CAM. 24 Figura 6 Pieza tipo capullo. 30 Figura 7 Contracción del plástico moldeado 31 Figura 8 Borde de corte y cavidad para residuo. 35 Figura 9 Canales de refrigeración en el cuerpo delantero del molde. 36 Figura 10 Junta 37 Figura 11 Anillo
Load more

Recommended publications
  • From Ascetic to Aesthetic: the Catharsis of Ernesto “Che” Guevara
    From Ascetic to Aesthetic: the Catharsis of Ernesto “Che” Guevara By: William David Almeida Cuban Revolution • 26th of July Movement • Commander of the Fourth Column • Battle of Santa Clara Having originally served as the 26th of July Movement’s medical doctor, “Che” quickly rose to the ranks of commandante after demonstrating implacable fearlessness and resolve on the battlefield. Eventually, he would lead the decisive battle in Santa Clara which terminated the Batista regime. Ascetic Progression • Argentina • Cuba • Bolivia Why is it that such a privileged individual abandoned comfort time and time again to place himself into incredibly austere circumstances, and how is it that he became aestheticized (both photographically and intellectually) as a result? The Guevara Family Guatemalan Coup (1954) Tipping Point: This event concretized “Che’s” belief that armed revolution would be the only realistic catalyst to socioeconomic reform throughout Latin America. Excerpts from Che’s Message to the Tricontinetal Congress (1965) • “Latin America constitutes a more or less homogenous whole, and in almost its entire territory U.S. capital holds absolute primacy.” • “Our every action is a battle cry against imperialism and a call for unity against the great enemy of the human race: the United States of North America.” How ironic is it that the image of an individual who plotted terrorist attacks in sites such as Grand Central Station (NYC) has garnered and maintained such an intransigent following in contemporary, post-911 ‘America?’ Dichotomist
    [Show full text]
  • CUBA Explore the World's Best-Kept Secret
    adventurewomen THE DESTINATION IS JUST THE BEGINNING CUBA Explore the World's Best-Kept Secret December 9 - 18, 2021 adventurewomen 10 mount auburn street, suite 2, watertown ma 02427 t: (617) 544-9393 t: (800) 804-8606 www.adventurewomen.com adventurewomen THE DESTINATION IS JUST THE BEGINNING CUBA Explore the World's Best-Kept Secret TRIP HIGHLIGHTS ► Immerse your senses in Cuba’s thriving art, music, and cultural scene during stays in three distinct cities and towns ► Engage in insightful exchanges with women entrepreneurs and local artists ► Summon your inner salsa diva during a lesson from the pros ► Paddle a kayak through a wild pink flamingo habitat ► Enjoy charming accommodations in local paladares, and traditional meals in private, family-run restaurants ► Live the Havana lifestyle as you bicycle, stroll, cook, and cruise the city neighborhoods by classic car TRIP ROUTE adventurewomen 10 mount auburn street, suite 2, watertown ma 02427 t: (617) 544-9393 t: (800) 804-8606 www.adventurewomen.com adventurewomen THE DESTINATION IS JUST THE BEGINNING CUBA Explore the World's Best-Kept Secret QUICK VIEW ITINERARY Day 1 arrive in Havana, welcome dinner Day 2 explore Santa Clara, experience nightlife in Camagüey Day 3 explore Camagüey, pottery workshop, take in some live music Day 4 drive to Trinidad, meet a local artist to learn about her life and work Day 5 visit a coffee grower, hike in Topes de Collantes, optional evening on the town Day 6 kayak in Cienfuegos Bay, arrive in Havana Day 7 explore Old Havana, tour Havana by classic
    [Show full text]
  • Caring for Children
    Mambí Totems and Reconcentrado Taboos: Violence and the Unjust Dead in Cuban Literary and Visual Cultures By Eric Morales-Franceschini A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Rhetoric and the Designated Emphasis in Critical Theory in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Judith Butler, Co-Chair Professor Trinh Minh-ha, Co-Chair Professor Samera Esmeir Professor Wendy Brown Fall 2015 Mambí Totems and Reconcentrado Taboos: Violence and the Unjust Dead in Cuban Literary and Visual Cultures © 2015 by Eric Morales-Franceschini ABSTRACT Mambí Totems and Reconcentrado Taboos: Violence and the Specter of the Unjust Dead in Cuban Literary and Visual Cultures by Eric Morales-Franceschini Doctor of Philosophy in Rhetoric and the Designated Emphasis in Critical Theory University of California, Berkeley Professor Judith Butler, Co-Chair Professor Trinh Minh-ha, Co-Chair This study examines the representational strategies that Cubans have employed in order to come to terms with violence in their revolutionary history and the extent to which such strategies have worked in the service of alibi as opposed to critique. Accordingly, the study looks most closely at the discursive and visual portrayals of the mambí, guerrilla soldiers of Cuba’s wars for independence (1868-98) and, not incidentally, icons of Cuban identity and revolutionary ethos. Within or relative to these very portrayals and the same wartime history, however, stands the specter of the reconcentrado, victims to Spain’s “camps of reconcentration” and by far the largest and most tragic casualties of the wars.
    [Show full text]
  • Richmond's People to People Delegation: How Beautiful Is Cuba!
    Richmond’s people to people delegation: How beautiful is Cuba! January 29, 2014 by Willie Thompson, Tarnel Abbott and Marilyn Langlois “Cuba is neither the hell that our enemies like to pretend it is nor the paradise that our friends wish it to be, but a country which struggles just like many others.” This is the assessment of our Cuban tour guide during the last day of our 10-day, 10-person people to people visit to Cuba in December 2013, led by the mayor of Richmond, California, Gayle McLaughlin. The Richmond delegation arrives. Welcome to Regla! – Photo courtesy of Tarnel Abott We were gratified by the hospitality extended to us in an atmosphere where, by and large, people do right by each other. As the popular national song declares, “Cuba que linda es Cuba!” “How beautiful is Cuba!” Regla The primary impetus for our trip was to visit Regla, Cuba, Richmond’s sister city since 1999. Regla is a municipality within Havana Province and, like Richmond, has a port, a refinery and a very diverse population that takes pride in its culture and history. The delegation was warmly welcomed by local officials at the Peoples’ Power Municipal Assembly of Regla. We gave medical supplies we had brought from the U.S. to Regla’s public health director, which was much appreciated because of shortages in some medicines due to the U.S. trade embargo. We learned that the refinery will be closed and relocated further away from a population center because of air pollution. The Afro-Cuban folkloric troupe Nsila Cheche performs in Regla.
    [Show full text]
  • Cuba New New 2015.Pub
    Discover Cuba! Walk in the Footsteps of Hemingway October 24th-November 1st, 2015 Hemingway first visited Cuba in 1928, while on a layover while traveling to Spain. Now you can walk in Hemingway’s footsteps in Cuba. If you love Hemingway, vintage American classic cars, colonial villages, the sea, a smooth Cuban cigar and rum then you must see Cuba before it changes. On this journey you’ll walk in Hemingway’s footsteps. At the café La Floridita you’ll sample Hemingway's favorite daquiry – where Heming- way himself once proclaimed that it was the best in the world. We’ll also visit La Bodeguita del Medio where Hemingway would often spend a lazy afternoon enjoying a Mojito. Enjoy a coffee or cerveza on the rooftop of the hotel Hotel Ambos Mundos where Hemingway began his novel “For Whom the Bell Tolls” before purchasing his home, the Finca Vigia. In addition you’ll visit the National Museum of Fine Arts, a school of music, Hemingway’s home and enjoy meaningful exchanges with the people of Cuba. This in-depth “people to people” journey has been specially designed for the inquisitive traveler who has an interest in classic cars, music, art, history and culture. ————————————————————————————————————————— Alki Tours 6417-A Fauntleroy Way SW - Seattle WA, 98136 P. 206-935-6848 / F. 206-935-1931 Www.Alkitours.com TRIP AT A GLANCE WHERE YOU’LL BE STAYING…. 1 Night Miami Miami: Crowne Plaza 1 Night Historic Havana Havana: Hotel Nacional 2 Nights Colonial Trinidad Trinidad: Las Brisas 4 Nights Historic Havana Havana: Hotel Nacional IT’S INCLUDED With
    [Show full text]
  • TD-Gina María Cabrera Rodríguez
    DEPARTAMENTO TURISMO CARRERA LICENCIATURA EN TURISMO TÍTULO: GUION METODOLÓGICO PARA LA EXCURSIÓN “SANTA CLARA AUTREMENT DE LA AGENCIA DE VIAJES CUBA AUTREMENT. Autor: Gina María Cabrera Rodríguez Tutor: MSc. Fidel Pineda Bravo , junio, 2019 Academic Departament TITLE: METHODOLOGICAL GUIDE FOR THE EXCURSION “SANTA CLARA AUTREMENT” OF THE TRAVEL AGENCY CUBA AUTREMENT. Author: Gina María Cabrera Rodríguez Thesis Director: MSc. Fidel Pineda Bravo , junio, 2019 Este documento es Propiedad Patrimonial de la Universidad Central “Marta Abreu” de Las Villas, y se encuentra depositado en los fondos de la Biblioteca Universitaria “Chiqui Gómez Lubian” subordinada a la Dirección de Información Científico Técnica de la mencionada casa de altos estudios. Se autoriza su utilización bajo la licencia siguiente: Atribución- No Comercial- Compartir Igual Para cualquier información contacte con: Dirección de Información Científico Técnica. Universidad Central “Marta Abreu” de Las Villas. Carretera a Camajuaní. Km 5½. Santa Clara. Villa Clara. Cuba. CP. 54 830 Teléfonos.: +53 01 42281503-1419 Dedicatoria A quien: Su afecto y cariño hayan sido los detonantes de mi felicidad, mi esfuerzo y mis ganas de buscar lo mejor de mí. Me haya demostrado que los mejores valores y lecciones no se aprenden en ninguna academia ni universidad. Me enseñó que lo que realmente se desea, con esfuerzo, positividad y calma es posible lograrlo. Agradecimientos A mi familia, en especial a mis padres, por su apoyo constante, por creer en mí y por enseñarme los mejores valores. Nunca podré agradecer lo suficiente. A Clarence, por hacer mis días más felices, por recordarme lo que valgo y motivarme a ir por más.
    [Show full text]
  • Che Guevara READER
    Che Guevara READER Writings by Ernesto Che Guevara on Guerrilla Strategy, Politics & Revolution Edited by David Deutschmann OCEAN PRESS Melbourne • New York * CONTENTS * Ernesto Che Guevara ix Introduction by David Deutschmann 1 Chronology of Ernesto Che Guevara 7 PART 1: THE CUBAN REVOLUTIONARY WAR 17 Selections from Episodes of the Revolutionary War A revolution begins 19 Alegn'adePio 25 The battle of La Plata 28 A betrayal in the making 33 Interlude 39 A decisive meeting 45 The final offensive and the battle of Santa Clara 51 What we have learned and what we have taught (December 1958) 63 The essence of guerrilla struggle (1960) 66 PART 2: THE CUBA YEARS 1959-65 73 Political sovereignty and economic independence (March 20, 1960) 75 Speech to medical students and health workers (August 20, 1960) 95 Notes for the study of the ideology of the Cuban revolution (October 1960) 106 A new culture of work (August 21, 1962) 116 The cadre: Backbone of the revolution (September 1962) 127 To be a Young Communist (October 20, 1962) 134 A party of the working class (1963) 147 Against bureaucratism (February 1963) 157 On the budgetary finance system (February 1964) 164 Socialism and man in Cuba (1965) 197 PART 3: INTERNATIONAL SOLIDARITY 215 The OAS conference at Punta del Este (August 8, 1961) 217 The philosophy of plunder must cease (March 25,1964) 257 At the United Nations (December 11,1964) 282 At the Afro-Asian conference in Algeria (February 24, 1965) 301 Create two, three, many Vietnams (Message to the Tricontinental, April 1967) 313 PART 4: LETTERS 329 To Jose E.
    [Show full text]
  • Revolutionary Manifestos and Fidel Castro's Road to Power
    University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2014 Revolutionary Manifestos and Fidel Castro's Road to Power Luis Plazas University of Central Florida Part of the History Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Plazas, Luis, "Revolutionary Manifestos and Fidel Castro's Road to Power" (2014). Electronic Theses and Dissertations, 2004-2019. 4785. https://stars.library.ucf.edu/etd/4785 REVOLUTIONARY MANIFESTOS AND FIDEL CASTRO’S ROAD TO POWER by LUIS PLAZAS B.A. University of Central Florida, 1997 A dissertation submitted in partial fulfillment of the requirements for the degree of Master of Arts in the Department of History in the College of Arts and Humanities at the University of Central Florida Orlando, Florida Fall Term 2014 Major Professor: Luis Martinez-Fernandez ABSTRACT The historiography of the Cuban Revolution includes numerous accounts which detail the responses to Batista’s coup. The fact that anti-Batista sentiments were very popular in Cuba, and that several revolutionary groups existed has also been highly documented. Nonetheless, the most highly recognized insurrectional organization remains Castro’s M-26-7. The goal of my thesis is to explain the steps which Castro took in order to remove all competition, allowing him to remain the only figure left in power.
    [Show full text]
  • Notes on the Cuban Revolution
    NOTES ON THE CUBAN REVOLUTION Saul Landau I recall standing high on the tribune in the Plaza of the Revolution on January 2. 1961' just as I did twenty-eight years later and straining my neck unsuc- cessfully to see the end of the crowd. And Fidel. with five microphones, the number he still uses to ensure that his words will reach even the far end of the rally, denouncing the imperialists with the same fervour and some of the same language as he used on December 5.1988. So much in Cuba has changed in thirty revolutionary years. Fidel at 62 and gray in hair and beard no longer shows that spontaneous grin of wonder. The casinos, beggars, sex shows and aura of free and dirty third world capitalism remain only in the film archives, captured on celluloid. So much remains the same, not just the same as before the revolution, but the same as the 19th Century, and even before. Cuba is Spain and Africa, the old world and the new. It is U.S. gangsters and gamblers, baseball players and novelists. A little of Cuba is the Soviet Union, much of it is Caribbean and Latin American. It is culturally diverse and provincial. It is also. in Fidel's mind. the last bastion of socialism left in the world. The visitor sees the superficial, members of the Cuban militia - more than a million strong throughout the nation - fastidiously dressed, occupying the front position of the crowd. the crack troops. including the Special Forces marching by with precision movements.
    [Show full text]
  • Guevarism - Wikipedia, the Free Encyclopedia
    مذهب جيفارا Guevarism - Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Guevarism Guevarism From Wikipedia, the free encyclopedia Guevarism is a theory of communist revolution and a military strategy of guerrilla warfare associated with Marxist revolutionary Ernesto "Che" Guevara, a leading figure of the Cuban Revolution. During the Cold War, the United States and Soviet Union clashed in a series of proxy wars, especially in the developing nations of the Third World, including many decolonization struggles. Contents 1 Overview 2 Criticism 3 See also 4 Notes Overview After the 1959 triumph of the Cuban insurrection led by a militant "foco" under Fidel Castro, his Argentina-born, cosmopolitan and Marxist colleague Guevara parlayed his ideology and experiences into a model for emulation (and at times, direct military intervention) around the globe. While exporting one such "focalist" revolution to Bolivia, leading an armed vanguard party there in October 1967, Guevara was captured and executed, becoming a martyr to both the World Communist Movement and the New Left. His ideology promotes exporting revolution to any country whose leader is supported by the empire (United States) and has fallen out of favor with its citizens. Guevara talks about how constant guerrilla warfare taking place in non-urban areas can overcome leaders. He introduces three points that are representative of his ideology as a whole: that the people can win with proper organization against a nation's army; that the conditions that make a revolution possible can be put in place by the popular forces; and that the popular forces always have an advantage in a non urban setting.
    [Show full text]
  • The Post-Revolutionary Roles of Fidel Castro: a Semiotic Analysis of Cuban
    Brigham Young University BYU ScholarsArchive All Theses and Dissertations 2017-11-01 The oP st-Revolutionary Roles of Fidel Castro: A Semiotic Analysis of Cuban Political Posters, 1959-1988 Meghan Elizabeth Payne Brigham Young University Follow this and additional works at: https://scholarsarchive.byu.edu/etd Part of the Communication Commons BYU ScholarsArchive Citation Payne, Meghan Elizabeth, "The osP t-Revolutionary Roles of Fidel Castro: A Semiotic Analysis of Cuban Political Posters, 1959-1988" (2017). All Theses and Dissertations. 6590. https://scholarsarchive.byu.edu/etd/6590 This Thesis is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in All Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. The Post-Revolutionary Roles of Fidel Castro: A Semiotic Analysis of Cuban Political Posters, 1959-1988 Meghan Elizabeth Payne A thesis submitted to the faculty of Brigham Young University in partial fulfillment of the requirements for the degree of Master of Arts Dale Cressman, Chair Clark Callahan Quint Randle School of Communications Brigham Young University Copyright © 2017 Meghan Elizabeth Payne All Rights Reserved ABSTRACT The Post-Revolutionary Roles of Fidel Castro: A Semiotic Analysis of Cuban Political Posters, 1959-1988 Meghan Elizabeth Payne School of Communications, BYU Master of Arts This study employs semiotic methods to identify the post-revolutionary roles of former Cuban President Fidel Castro in order to classify the transformations of his character portrayal over time. Informed by Goffman’s framing theory as well as suggestions of agenda-setting and priming, this qualitative study analyzes 19 propaganda posters for communications of encoded messages.
    [Show full text]
  • Download Itinerary
    CUBA Trek Cuba Duration: 10 days Cuba, described as the pearl of the Caribbean, is a gem of an island known as much for its unique, colourful culture and history as for its golden beaches. Vintage cars, art deco mansions, colonial plazas and Baroque churches, set against a backdrop of salsa music and captivating street-life … and that’s just the icing on the trekking cake! Heading to the heart of the island, we trek through the lush tropical rainforest and coffee plantations of the Escambray Mountains. Waterfalls tumble into crystal-clear pools and hummingbirds dart among the orchids and giant ferns. Hot and hard-going at times, it’s inspirational and diverse trekking. Finishing on the south coast at colonial Trinidad, this trek offers the perfect combination of trekking through pristine natural surroundings and discovering the authentic culture of this unique island. DETAILED ITINERARY Day 1: Fly London to Havana Arrive in Havana, a legendary city of faded beauty where the street life is as captivating as the colonial buildings and former seafront grandeur. We transfer to our casa, a traditional guesthouse in Old Havana and relax! Night hotel. (Dinner not included if late arrival time) Day 2: Havana – Santa Clara After a good sleep we load up and depart vibrant Havana to Santa Clara, where we’re free to spend the afternoon exploring. Santa Clara has a revolutionary spirit; scene of Che Guevara’s Battle of Santa Clara– you can’t go far WWW.DISCOVERADVENTURE.COM || 01722 718444 AITO Assured PAGE 2 without seeing statues and images of Che, and an eternal flame marks his mausoleum.
    [Show full text]