For the last few years I have been designing and building an experimental aircraft from scratch. The plane will carry pilot and passenger at approximately 120 mph, traveling about 450 miles on less than 20 gallons of gas.
This document provides instructions for building a do-it-yourself tow dolly using readily available and inexpensive materials. It lists the necessary parts which include an axle from a Dodge Caravan, steel tubing, wood planks, lights, and other hardware. Detailed steps are provided to assemble the cradle, tongue, ramps, and attach other components like fenders and lights. Safety warnings are included to only tow with adequate tongue weight and take turns slowly when road testing.
This document provides details on the design of an antique marine steam engine project. It includes descriptions of the 52 individual parts that make up the 7 sub-assemblies of the engine. The parts are grouped by their respective sub-assemblies: case, powertrain, cylinder, valve, piston, link, and handle. For each part, the document discusses the modeling technique used to create it in SolidWorks and lists the material. It also provides an image of each part. The document concludes with an overview of what will be covered in subsequent sections on the assembly, mechanism mechanics/kinematics, structural analysis, and conclusions.
LaunchRunner is a digital agency that provides various web design, development, and marketing services for local businesses. Their services include website design and development, email marketing, search engine optimization, social media marketing, photography, and internet marketing plans. They guarantee a 30% increase in organic traffic within 12 months for their higher-tier internet marketing plans or will continue working for free until that threshold is met. Their goal is to help businesses grow and achieve their goals through digital strategies and creative services.
Bnm evaluacion sobre opiniones de auditorias externasgonzaloromani
La participación de las auditorías externas en el caso del Banco Nuevo Mundo (BNM) es objeto de análisis debido a su dictamen sobre los estados financieros del banco y sus valorizaciones contables. Se argumenta que las auditorías externas no cumplieron adecuadamente con la normatividad vigente al no detectar irregularidades en los estados financieros del BNM en 1999 y 2000. Adicionalmente, se cuestiona la valorización del banco realizada por PricewaterhouseCoopers que fue usada para intervenir al BNM y liquidarlo.
El documento habla sobre un músico que fue probablemente el mejor guitarrista de la historia y tenía un talento excepcional para tocar la guitarra. Aunque tocar la guitarra era su mayor habilidad, también era un buen cantante y músico en el escenario.
El documento describe la inteligencia emocional como la capacidad de regular las propias emociones y las de los demás para guiar el pensamiento y las acciones. Explica que existen dos mentes, una racional y otra emocional, y que la inteligencia emocional incluye el autoconocimiento, la motivación, reconocer las emociones ajenas y manejar relaciones. Además, señala que el coeficiente intelectual solo contribuye parcialmente al éxito y cita a Víctor Frankl sobre la elección de la propia actitud ante las
This document provides an overview of the key features of ExpertDesk Seven, an IT service management software. It describes the start panel interface and dashboards for managers. It also outlines several core functions, including creating incidents, knowledge management which carries over details from previous issues, and a customer portal that allows users to create calls and view statuses.
Portfolio Solardesign Professional Studio: extensive background experience in process and energy engineering, involving principally Solar energy and PV power plants, Building Envelope Integration (BIPV) , Building’s Energy Efficiency, Energy Modeling, Strategic Project Planning and Concept Development; Energy Efficient Planning for Municipalities.
This document provides instructions for building a do-it-yourself tow dolly using readily available and inexpensive materials. It lists the necessary parts which include an axle from a Dodge Caravan, steel tubing, wood planks, lights, and other hardware. Detailed steps are provided to assemble the cradle, tongue, ramps, and attach other components like fenders and lights. Safety warnings are included to only tow with adequate tongue weight and take turns slowly when road testing.
This document provides details on the design of an antique marine steam engine project. It includes descriptions of the 52 individual parts that make up the 7 sub-assemblies of the engine. The parts are grouped by their respective sub-assemblies: case, powertrain, cylinder, valve, piston, link, and handle. For each part, the document discusses the modeling technique used to create it in SolidWorks and lists the material. It also provides an image of each part. The document concludes with an overview of what will be covered in subsequent sections on the assembly, mechanism mechanics/kinematics, structural analysis, and conclusions.
LaunchRunner is a digital agency that provides various web design, development, and marketing services for local businesses. Their services include website design and development, email marketing, search engine optimization, social media marketing, photography, and internet marketing plans. They guarantee a 30% increase in organic traffic within 12 months for their higher-tier internet marketing plans or will continue working for free until that threshold is met. Their goal is to help businesses grow and achieve their goals through digital strategies and creative services.
Bnm evaluacion sobre opiniones de auditorias externasgonzaloromani
La participación de las auditorías externas en el caso del Banco Nuevo Mundo (BNM) es objeto de análisis debido a su dictamen sobre los estados financieros del banco y sus valorizaciones contables. Se argumenta que las auditorías externas no cumplieron adecuadamente con la normatividad vigente al no detectar irregularidades en los estados financieros del BNM en 1999 y 2000. Adicionalmente, se cuestiona la valorización del banco realizada por PricewaterhouseCoopers que fue usada para intervenir al BNM y liquidarlo.
El documento habla sobre un músico que fue probablemente el mejor guitarrista de la historia y tenía un talento excepcional para tocar la guitarra. Aunque tocar la guitarra era su mayor habilidad, también era un buen cantante y músico en el escenario.
El documento describe la inteligencia emocional como la capacidad de regular las propias emociones y las de los demás para guiar el pensamiento y las acciones. Explica que existen dos mentes, una racional y otra emocional, y que la inteligencia emocional incluye el autoconocimiento, la motivación, reconocer las emociones ajenas y manejar relaciones. Además, señala que el coeficiente intelectual solo contribuye parcialmente al éxito y cita a Víctor Frankl sobre la elección de la propia actitud ante las
This document provides an overview of the key features of ExpertDesk Seven, an IT service management software. It describes the start panel interface and dashboards for managers. It also outlines several core functions, including creating incidents, knowledge management which carries over details from previous issues, and a customer portal that allows users to create calls and view statuses.
Portfolio Solardesign Professional Studio: extensive background experience in process and energy engineering, involving principally Solar energy and PV power plants, Building Envelope Integration (BIPV) , Building’s Energy Efficiency, Energy Modeling, Strategic Project Planning and Concept Development; Energy Efficient Planning for Municipalities.
recursos para la investigacion en internetelgordo_21e
Un directorio web es un sitio que contiene enlaces organizados a otros sitios web, usualmente permitiendo a los creadores de sitios solicitar la inclusión de sus enlaces. Existen directorios temáticos y abiertos, así como directorios de pago, gratuitos, por registro y recíprocos. Cualquiera puede crear un directorio web sencillo usando servicios en línea.
Este documento lista varias cosas que son consideradas información como la televisión, el computador, el sol, el avión, la galaxia y el celular. También incluye algunas cosas que no se consideran información como el número 10, el nombre "Juan" y el símbolo "@".
Este documento describe cómo proteger y compartir libros de Excel para que diferentes usuarios puedan editar diferentes secciones de forma segura. Explica cómo proteger parcialmente una hoja desbloqueando celdas, proteger la hoja con contraseña, y permitir que los usuarios modifiquen rangos específicos protegidos con contraseñas individuales. También cubre cómo compartir el libro para que los usuarios puedan guardar sus cambios y ver los cambios de otros, y cómo el administrador puede aceptar o rechazar cambios.
Making your mark on the blogosphere : An introduction to bloggingGemma Went
The document provides guidance on starting a successful blog to engage an audience. It recommends developing a strategy that defines objectives, metrics, target audience, and content plan. Objectives may include establishing thought leadership, improving brand awareness, or generating new business. The strategy should also include setting metrics to measure each objective. When defining the audience, segment them and consider what they want to hear. The content plan should address the audience and objectives. Setting up the blog requires choosing a platform like WordPress and integrating the blog with other marketing activities. Regular publishing and measuring results are also important for success.
Este documento presenta los resultados de una carrera de ciclocross. Contiene la posición, nombre, equipo, clase y tiempo de los participantes. Felipe Orts Lloret ganó la carrera de élite masculina con un tiempo de 1 hora, 2 minutos y 51.996 segundos. En la categoría femenina elite, Aida Nuño Palacio terminó en primer lugar. La carrera junior fue ganada por Ivan Feijoo Alberte.
Este documento habla sobre la importancia de la psicología en el trading. Explica brevemente que los traders están dominados por sus emociones y que es indispensable conocer los sesgos mentales que pueden dañar los resultados. También menciona que para tener éxito es necesario saber cómo actuar en cada momento teniendo la mentalidad adecuada. Finalmente, invita al lector a utilizar esta guía para entender mejor los elementos que debe considerar a la hora de invertir para poder pensar como un verdadero trader profesional.
Onduline is committed to sustainability across its entire value chain. It uses recycled materials in its roofing products, has eco-friendly manufacturing processes, and designs lightweight, easily installed roofing solutions that improve buildings' sustainability. Onduline also aims to share its knowledge and expertise internationally to promote sustainable construction practices worldwide. It has received several certifications and awards that recognize its leadership in sustainability.
This document provides background information on JAS Group, a global freight forwarding and logistics company. It discusses the company's founding in Italy in 1978 and its expansion globally over subsequent decades, with over 240 offices across 80 countries today. It also summarizes JAS's operations and services, including air freight, sea freight, trucking, warehousing, and customs brokerage. Key facts about JAS's revenues, employees and regional business breakdown are also highlighted.
Este documento presenta una propuesta para implementar un sistema de gestión de imágenes (PACS y RIS) en la Secretaría de Salud de Tabasco. La propuesta incluye instalar un PACS central y satélites para almacenar y visualizar imágenes desde varios hospitales. También propone implementar un módulo de diagnóstico para crear y firmar informes de manera digital e integrar el sistema con la historia clínica electrónica. El sistema permitiría gestionar flujos de trabajo y compartir imágenes de manera centralizada y escalable entre
Criterios calificacion promocion_plasticaAnabel Lee
Este documento presenta los criterios de calificación y evaluación para la asignatura de Educación Plástica y Visual en el Colegio “Sagrado Corazón de Jesús” para el curso 2014-2015. Los instrumentos de evaluación incluyen trabajos realizados en clase, pruebas trimestrales y la carpeta de trabajos del alumno. Las calificaciones se basarán en la aptitud del alumno (80% de los trabajos y pruebas) y su actitud (20%). Se establecen criterios específicos para la calificación de traba
La Misión de AECOC es contribuir a hacer más eficientes y sostenibles las relaciones entre empresas de producción y distribución a lo largo de toda la cadena de suministro, aportando mayor valor al consumidor a través de la identificación de oportunidades de mejora. AECOC representa a cerca de 25,000 empresas y trabaja para unir los esfuerzos de la industria y la distribución en proyectos que requieren colaboración.
Hegel enciclopedia filosófica para los ultimos cursos de bachilleratoAiCEi
"Lo que me he propuesto ha sido elevar la filosofía al plano de la ´ciencia´. Este es el único objetivo de mis trabajos que, en parte son imperfectos y, en parte, incompletos."
HEGEL, Georg Wilhelm Friedrich, Correspondencia.
De Hegel se podrían decir muchas cosas pero no sabríamos bien por dónde empezar. Podríamos empezar diciendo que es, sin ninguna duda, el filósofo más importante de la Modernidad por su vasta e inagotable influencia (recuérdese la ya clásica división entre hegelianos de derecha y hegelianos de izquierda, la inversión de Marx de su dialéctica, la adaptación de Kierkegaard de su estética, los seminarios de Kojève y las elucubraciones de Fukuyama...). Podríamos referirnos también a su crucial obra, la Fenomenología del espíritu, escrita en las noches de sangre de la batalla de Jena de aquella Revolución que Hegel siempre defendió, y de la que Ramon Valls ha dicho (de la primera y no de la segunda, se entiende): "aborda el problema del conocimiento pero es también una ´odisea del espíritu´, un camino de ascenso del saber con resonancias ascéticas, un ´itinerarium mentis in Deum´, una novela pedagógica y una interpretación de la historia como proceso educativo de la libertad humana". Podríamos también, pues, recorrer con Hegel ese camino de la esperanza hasta la conquista de la comunidad de hombres libres, ese devenir de la unidad fragmentada a la autoconciencia... No obstante y como pasa con los grandes autores, se pueden decir muchas cosas pero lo que les hace auténticamente justicia es el reclamo de ir a la letra, el de acudir al texto y dejar que esa fuente que mana incesantemente, nos aleccione en su continuo murmullo.
Este documento presenta el programa de dos días de una conferencia sobre idiomas extranjeros. Incluye la agenda con los temas y ponentes de cada sesión. Los temas tratan sobre estrategias de enseñanza de idiomas como el uso de visuales, historias, música y TIC. También incluye talleres sobre energía en el aula, expresión oral, lectoescritura e integración de contenidos.
Este documento presenta un plan de vida para jóvenes enfocado en el autoconocimiento, el desarrollo de la inteligencia emocional y la creación de metas. Explica que es importante cambiar de un sistema estático a uno dinámico y desarrollar procesos internos que vayan más allá del intelecto para lograr las metas. También describe los componentes de la inteligencia emocional y los pasos para crear un plan de vida que incluye descubrir el potencial, fortalecer la autoestima, conocerse a sí mismo y est
Design Piracy -- Pilaging on the High Financial Seas of FashionKathleen Broughton
This document discusses whether fashion design should receive copyright protection under intellectual property law. It provides background on past attempts to protect fashion through antitrust laws and unfair competition claims, which were unsuccessful. Fashion design meets the criteria of original works of authorship fixed in a tangible medium, as required for copyright. However, there is debate around how much creativity is needed and where to draw the line for protection. The document argues that highly original fashion designs deserve the same protection as other creative works like paintings and sculptures.
Es un trabajo que trata sobre el estudio mental del ser humano desde el punto de vista biológico en donde aprenderemos bastantes cosas que antes desconocíamos totalmente. En conclusión, podemos saber como actúa el cerebro desde distintos lóbulos cerebrales.
The document provides instructions for building a plywood scooter from scratch using inexpensive and readily available materials like angle iron, steel, and plywood. The scooter features a metal frame covered with a wood body and is powered by a Clinton A490 engine. It has a cruising speed of 30 mph and can travel 75 miles on a single gallon of gas. The summary provides step-by-step details on constructing and assembling the various components of the scooter frame, engine, controls, body, and finishing touches.
This document provides instructions for building a motor sled for children based on the design of snowmobiles used in Arctic regions. The sled is powered by a small gasoline engine turning a drive wheel via a chain drive system. Detailed diagrams and instructions are given for constructing the sled frame, mounting the engine, making parts like the radiator and starter, and finishing details. The finished motor sled can reach speeds up to 10 miles per hour and provide children with thrills of Arctic travel close to home.
Project powerpoint presentation on Materials used in automotive industries Vidyasagar Ghantoji
This document provides an overview of materials used in automotive industries. It discusses the chassis and frame, which is made of galvanized steel, aluminum, and other alloys. It also discusses the different types of frames like ladder, backbone, and monocoque frames. Other automotive components discussed include the engine, which uses materials like iron, steel, aluminum, and composites. Additional components and their materials mentioned include tires made of rubber, lights made of plastics, and an electrical system containing copper. The document concludes by acknowledging those who provided guidance for the project.
recursos para la investigacion en internetelgordo_21e
Un directorio web es un sitio que contiene enlaces organizados a otros sitios web, usualmente permitiendo a los creadores de sitios solicitar la inclusión de sus enlaces. Existen directorios temáticos y abiertos, así como directorios de pago, gratuitos, por registro y recíprocos. Cualquiera puede crear un directorio web sencillo usando servicios en línea.
Este documento lista varias cosas que son consideradas información como la televisión, el computador, el sol, el avión, la galaxia y el celular. También incluye algunas cosas que no se consideran información como el número 10, el nombre "Juan" y el símbolo "@".
Este documento describe cómo proteger y compartir libros de Excel para que diferentes usuarios puedan editar diferentes secciones de forma segura. Explica cómo proteger parcialmente una hoja desbloqueando celdas, proteger la hoja con contraseña, y permitir que los usuarios modifiquen rangos específicos protegidos con contraseñas individuales. También cubre cómo compartir el libro para que los usuarios puedan guardar sus cambios y ver los cambios de otros, y cómo el administrador puede aceptar o rechazar cambios.
Making your mark on the blogosphere : An introduction to bloggingGemma Went
The document provides guidance on starting a successful blog to engage an audience. It recommends developing a strategy that defines objectives, metrics, target audience, and content plan. Objectives may include establishing thought leadership, improving brand awareness, or generating new business. The strategy should also include setting metrics to measure each objective. When defining the audience, segment them and consider what they want to hear. The content plan should address the audience and objectives. Setting up the blog requires choosing a platform like WordPress and integrating the blog with other marketing activities. Regular publishing and measuring results are also important for success.
Este documento presenta los resultados de una carrera de ciclocross. Contiene la posición, nombre, equipo, clase y tiempo de los participantes. Felipe Orts Lloret ganó la carrera de élite masculina con un tiempo de 1 hora, 2 minutos y 51.996 segundos. En la categoría femenina elite, Aida Nuño Palacio terminó en primer lugar. La carrera junior fue ganada por Ivan Feijoo Alberte.
Este documento habla sobre la importancia de la psicología en el trading. Explica brevemente que los traders están dominados por sus emociones y que es indispensable conocer los sesgos mentales que pueden dañar los resultados. También menciona que para tener éxito es necesario saber cómo actuar en cada momento teniendo la mentalidad adecuada. Finalmente, invita al lector a utilizar esta guía para entender mejor los elementos que debe considerar a la hora de invertir para poder pensar como un verdadero trader profesional.
Onduline is committed to sustainability across its entire value chain. It uses recycled materials in its roofing products, has eco-friendly manufacturing processes, and designs lightweight, easily installed roofing solutions that improve buildings' sustainability. Onduline also aims to share its knowledge and expertise internationally to promote sustainable construction practices worldwide. It has received several certifications and awards that recognize its leadership in sustainability.
This document provides background information on JAS Group, a global freight forwarding and logistics company. It discusses the company's founding in Italy in 1978 and its expansion globally over subsequent decades, with over 240 offices across 80 countries today. It also summarizes JAS's operations and services, including air freight, sea freight, trucking, warehousing, and customs brokerage. Key facts about JAS's revenues, employees and regional business breakdown are also highlighted.
Este documento presenta una propuesta para implementar un sistema de gestión de imágenes (PACS y RIS) en la Secretaría de Salud de Tabasco. La propuesta incluye instalar un PACS central y satélites para almacenar y visualizar imágenes desde varios hospitales. También propone implementar un módulo de diagnóstico para crear y firmar informes de manera digital e integrar el sistema con la historia clínica electrónica. El sistema permitiría gestionar flujos de trabajo y compartir imágenes de manera centralizada y escalable entre
Criterios calificacion promocion_plasticaAnabel Lee
Este documento presenta los criterios de calificación y evaluación para la asignatura de Educación Plástica y Visual en el Colegio “Sagrado Corazón de Jesús” para el curso 2014-2015. Los instrumentos de evaluación incluyen trabajos realizados en clase, pruebas trimestrales y la carpeta de trabajos del alumno. Las calificaciones se basarán en la aptitud del alumno (80% de los trabajos y pruebas) y su actitud (20%). Se establecen criterios específicos para la calificación de traba
La Misión de AECOC es contribuir a hacer más eficientes y sostenibles las relaciones entre empresas de producción y distribución a lo largo de toda la cadena de suministro, aportando mayor valor al consumidor a través de la identificación de oportunidades de mejora. AECOC representa a cerca de 25,000 empresas y trabaja para unir los esfuerzos de la industria y la distribución en proyectos que requieren colaboración.
Hegel enciclopedia filosófica para los ultimos cursos de bachilleratoAiCEi
"Lo que me he propuesto ha sido elevar la filosofía al plano de la ´ciencia´. Este es el único objetivo de mis trabajos que, en parte son imperfectos y, en parte, incompletos."
HEGEL, Georg Wilhelm Friedrich, Correspondencia.
De Hegel se podrían decir muchas cosas pero no sabríamos bien por dónde empezar. Podríamos empezar diciendo que es, sin ninguna duda, el filósofo más importante de la Modernidad por su vasta e inagotable influencia (recuérdese la ya clásica división entre hegelianos de derecha y hegelianos de izquierda, la inversión de Marx de su dialéctica, la adaptación de Kierkegaard de su estética, los seminarios de Kojève y las elucubraciones de Fukuyama...). Podríamos referirnos también a su crucial obra, la Fenomenología del espíritu, escrita en las noches de sangre de la batalla de Jena de aquella Revolución que Hegel siempre defendió, y de la que Ramon Valls ha dicho (de la primera y no de la segunda, se entiende): "aborda el problema del conocimiento pero es también una ´odisea del espíritu´, un camino de ascenso del saber con resonancias ascéticas, un ´itinerarium mentis in Deum´, una novela pedagógica y una interpretación de la historia como proceso educativo de la libertad humana". Podríamos también, pues, recorrer con Hegel ese camino de la esperanza hasta la conquista de la comunidad de hombres libres, ese devenir de la unidad fragmentada a la autoconciencia... No obstante y como pasa con los grandes autores, se pueden decir muchas cosas pero lo que les hace auténticamente justicia es el reclamo de ir a la letra, el de acudir al texto y dejar que esa fuente que mana incesantemente, nos aleccione en su continuo murmullo.
Este documento presenta el programa de dos días de una conferencia sobre idiomas extranjeros. Incluye la agenda con los temas y ponentes de cada sesión. Los temas tratan sobre estrategias de enseñanza de idiomas como el uso de visuales, historias, música y TIC. También incluye talleres sobre energía en el aula, expresión oral, lectoescritura e integración de contenidos.
Este documento presenta un plan de vida para jóvenes enfocado en el autoconocimiento, el desarrollo de la inteligencia emocional y la creación de metas. Explica que es importante cambiar de un sistema estático a uno dinámico y desarrollar procesos internos que vayan más allá del intelecto para lograr las metas. También describe los componentes de la inteligencia emocional y los pasos para crear un plan de vida que incluye descubrir el potencial, fortalecer la autoestima, conocerse a sí mismo y est
Design Piracy -- Pilaging on the High Financial Seas of FashionKathleen Broughton
This document discusses whether fashion design should receive copyright protection under intellectual property law. It provides background on past attempts to protect fashion through antitrust laws and unfair competition claims, which were unsuccessful. Fashion design meets the criteria of original works of authorship fixed in a tangible medium, as required for copyright. However, there is debate around how much creativity is needed and where to draw the line for protection. The document argues that highly original fashion designs deserve the same protection as other creative works like paintings and sculptures.
Es un trabajo que trata sobre el estudio mental del ser humano desde el punto de vista biológico en donde aprenderemos bastantes cosas que antes desconocíamos totalmente. En conclusión, podemos saber como actúa el cerebro desde distintos lóbulos cerebrales.
The document provides instructions for building a plywood scooter from scratch using inexpensive and readily available materials like angle iron, steel, and plywood. The scooter features a metal frame covered with a wood body and is powered by a Clinton A490 engine. It has a cruising speed of 30 mph and can travel 75 miles on a single gallon of gas. The summary provides step-by-step details on constructing and assembling the various components of the scooter frame, engine, controls, body, and finishing touches.
This document provides instructions for building a motor sled for children based on the design of snowmobiles used in Arctic regions. The sled is powered by a small gasoline engine turning a drive wheel via a chain drive system. Detailed diagrams and instructions are given for constructing the sled frame, mounting the engine, making parts like the radiator and starter, and finishing details. The finished motor sled can reach speeds up to 10 miles per hour and provide children with thrills of Arctic travel close to home.
Project powerpoint presentation on Materials used in automotive industries Vidyasagar Ghantoji
This document provides an overview of materials used in automotive industries. It discusses the chassis and frame, which is made of galvanized steel, aluminum, and other alloys. It also discusses the different types of frames like ladder, backbone, and monocoque frames. Other automotive components discussed include the engine, which uses materials like iron, steel, aluminum, and composites. Additional components and their materials mentioned include tires made of rubber, lights made of plastics, and an electrical system containing copper. The document concludes by acknowledging those who provided guidance for the project.
Design & Analysis of a Disc Brake using Feaijceronline
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
This document provides instructions for building a small, foldable motorized vehicle called a powercycle. Some key points:
- The powercycle can fold up to fit in a car trunk measuring 12.5x24x40 inches for easy transportation.
- When assembled, it weighs around 75 pounds and is powered by a 2.5 horsepower engine.
- Detailed instructions are given to construct the frame from electrical conduit tubing and other metal parts. The frame folds to minimize size.
- Later sections will provide directions to install the engine, drive system, brakes and other components to complete the powercycle. The total cost of materials is estimated around $100 to build.
The document summarizes the key parts and manufacturing process of a typical stapler. It describes the main components like the base, anvil, and springs. It then explains how the parts like the springs and stampings are formed. The manufacturing process involves stamping metal parts, injection molding plastic parts, and assembling the subassemblies. Different types of staplers are mentioned for different applications. Design considerations for material selection, functionality, and ergonomics are also highlighted.
This document summarizes different metal casting methods. It discusses sand casting, which uses sand molds and is economical. Shell mold casting yields better surface quality than sand casting. Expendable pattern casting uses polystyrene patterns that burn away during pouring, simplifying the process. Plaster mold and ceramic mold casting can produce complex shapes but are limited to lower melting point metals due to the material properties. Overall, the document provides an overview of common metal casting techniques, their advantages and disadvantages, and examples of parts made through each method.
This document summarizes the design and analysis of a disc brake using finite element analysis. It begins with an introduction to brake classifications and an overview of disc brake components and operation. The author then describes modeling a disc brake in Pro-E and analyzing it using finite element analysis to study thermal effects and structural stresses under different operating conditions. Four materials were analyzed: nickel chrome steel, aluminum alloy, cast iron, and carbon reinforced polymer. The results showed carbon reinforced polymer had the best performance with stresses within limits and lower vibrations and weight. Therefore, the summary concludes carbon reinforced polymer is the best material for disc brakes.
The document discusses wheel rims, including their importance, common materials used like aluminum alloys and steel, and production processes. It describes the key components of a wheel, like the rim and disk. Forging is outlined as the best method to produce wheel rims due to advantages like strength and lack of impurities compared to casting. The production process involves six steps: making the disk, rim, assembling them, and finishing.
Sheet metal working involves forming metal into thin, flat pieces that can be cut and bent into various shapes. Common materials for sheet metal include steel, aluminum, brass, and copper. Sheet metal has many applications and can be formed through processes like cutting, bending, drawing, and joining. Thickness of sheet metal is measured by gauge, with higher gauges being thinner.
UNIT-1-VEHICLE STRUCTURE AND ENGINES.pptShanmathyAR2
VEHICLE STRUCTURE AND ENGINES
Types of automobiles, vehicle construction and different layouts, chassis, frame and body, resistances to vehicle aerodynamics (various resistances and moments involved), IC engines-components functions and materials, variable valve timing (VVT).
UNIT-1-VEHICLE STRUCTURE AND ENGINES.pptprakash0712
Types of automobiles – vehicle construction and different layouts – chassis, frame and body – resistances to vehicle aerodynamics (various resistances and moments involved) – IC engines - components, functions and materials – Variable Valve Timing (VVT).
This document provides instructions for building a small sidewalk car modeled after a real automobile. The car is powered by an electric starter motor with a built-in gear reduction. It has features like a foot brake, clutch, pneumatic tires, and steering gear. The frame is made of oak strips glued together into curved sides. Front and rear axles mount on underslung coil springs. Details are provided on assembling the various mechanical components like the steering linkage and wiring the starter motor and brake switch. The three-piece metal body consists of a hinged rear deck, driver compartment, and hinged hood.
The document summarizes the manufacturing process for coil springs. It describes the key steps which include coiling the wire using either cold or hot winding techniques, heat treating to relieve stress, grinding and finishing the ends, shot peening to strengthen the spring, setting the coils, coating for corrosion protection, packaging, and quality control testing. Computer-controlled coiling machines help improve quality by precisely controlling the spring dimensions and adjusting in real-time.
Types of automobiles, vehicle construction and different layouts, chassis, frame and body, resistances to vehicle aerodynamics (various resistances and moments involved), IC engines-components functions and materials, variable valve timing (VVT).
The document discusses the manufacturing process of engine components. It describes the steps as:
1. Casting of the engine block using conventional or expendable patterns. Other components like cylinder heads, crankshafts and connecting rods are also cast or forged.
2. The castings undergo machining and heat treatment processes. Pistons are manufactured through gravity casting, squeeze casting, and then machined.
3. Valves are upset forged and heat treated to improve strength and wear resistance. Cylinder liners and piston rings are also manufactured to complete the engine assembly.
IRJET- Design and Manufacturing of Helical Copper Tube Heat Exchanger Winding...IRJET Journal
This document describes the design and manufacturing of a machine to make helical copper tube heat exchangers. Helical coil heat exchangers are compact and have high heat transfer rates but copper tubes often become elliptical during winding, reducing efficiency. The project aims to keep the copper tube circular for maximum heat transfer. It details the design of the machine, which consists of a headstock, mandrel, frame and tailstock to wind copper tube onto a rotating wooden mandrel. Various trials are conducted with unfilled, water-filled and salt-filled copper tubes to acquire a circular cross-section and minimize springback, thinning and wrinkling effects during the winding process.
The document provides plans and instructions for building a modernized version of a classic Adirondack chair. Some key points:
- The chair features a sleeker design than traditional versions while maintaining comfort features like wide armrests and a contoured seat.
- Curved parts are cut using full-size templates to ensure accuracy when building multiple chairs.
- The chair is constructed mainly from a new type of treated pine board called Perennial Wood that is more water resistant than typical outdoor woods.
- Assembly involves cutting and joining leg assemblies, seat supports, and a multi-piece back assembly before adding slats and rails to complete the design.
This document describes the process of modeling a Lego robot arm mechanism using SolidWorks. It details 13 individual part models that make up the overall assembly, including turn plates, plates with knobs and holders, tires, bearings, and roof tiles. For each part, the document explains the steps taken to model the geometry, such as extruding sketches, cuts, patterns, and fillets. It provides images of each final part model. The overall assembly consists of 4 sub-assemblies and 32 total parts modeled to match a commercially available Lego set.
The document describes the design and prototyping of a heavy lift octocopter. An octocopter uses 8 propellers arranged in 4 pairs of coaxial propellers to maximize lift. The design was optimized for an ASME student design competition rewarding payloads lifted. A coaxial design doubles lift compared to single propellers. The frame and protective shroud were manually constructed and components were chosen according to the custom design, with no preassembled kits used. The goal was to design for maximum lift within size requirements to earn the most points by lifting the heaviest payload.
1. The Birth of a Monarch The development of the Monarch LS experimental aircraft By: Matthew Hoffmaster April 4, 2009
2. It all began with paper and pencil. Ok, big paper, lots of pencils, and lots of erasers.
3. After a lot of planning, we began construction. The first step was fabricating a 16 foot workbench. The bench was covered in paper so we could draw the plane’s profile on it in full scale.
4. After laying out the design, measuring, and estimating, we ordered the first bulk order of raw materials. Everything was bought and shipped in 8 foot lengths for ease of shipping.
5. One-by-one, the alloy steel is cut to fit the drawing on the table. The pieces are then tack-welded in place.
6. When the primary/basic structure of one side was complete, the second was built directly on top. This creates two identical sides.
7. The two sides are separated and squared off. They will go on to form the main steel “cage” that will support the wings, engine, pilot, and passenger.
8. In similar fashion, two sides are created out of extruded aluminum angle to form the tail section of the fuselage.
9. The two halves (towards rear of photo) are covered in sheet metal to give them strength. They are lined up to the proper angles, and fastened to the steel cage. More extruded angles are later fastened between the sides to hold them in position (not shown).
10. Form blocks are made out of wood. They will be used to form various metal parts. These particular form blocks will be used to make the upper half of the tail section as well as the numerous wing ribs.
11. Here is the tail section of the fuselage with the metal ribs formed by the previous blocks attached. This will give the tail its shape and give the sheet metal something to fasten to.
12. Paper patterns are made for most sheet metal parts. The paper is easy to cut, handle, and write on, and will stay in place with just tape. The patterns allow us to see any problems before cutting into an expensive sheet of aluminum.
13. Metal is cut using the paper patterns and temporarily held in place with “clecos” (the silver and copper things sticking out everywhere). After the fit is confirmed to be correct, the sheets will be fastened with rivets.
14. With the other pieces of aluminum removed, one of the last two pieces for the tail is cut and fit. This piece is a more complicated square-to-round section that requires careful planning and layout to make it fit correctly.
15. Here the completed horizontal stabilizer is sitting on the bench waiting to be mounted to the tail of the aircraft.
16. Horizontal and vertical stabilizers, as well as rudder and elevator are completed and mounted to the tail.
17. (Left) - Left side main landing gear leg finished and waiting for paint. (Top Right) - Fabricating components for the brakes. (Bottom Right) - Tail landing gear is machined out of solid aluminum bars and extruded aluminum angles.
18. Wing ribs – 4’ x 12’ sheets of aluminum are cut into dozens of these rectangles which are seen here stacked together. Lightening/stiffening holes are cut out, then the metal is cut to shape and formed over these wooden blocks.
19. The finished wing ribs are attached to the front and rear wing spars.
21. The wing is supported and clamped to the table to lock it in place while the skins are drilled and fastened.
22. Gas tank mounts are fabricated out of solid aluminum rod and strips of ½” thick nylon. Large holes are cut in the nylon the size of the tanks, then the strips were cut in half across the holes. Aluminum rod was threaded to accept a nut on each end and formed into a “U” shape.
23. The main skins have been fastened to the wing, and the wing tank has been mounted with the previously seen clamps. Each wing will carry about 6 gallons of fuel in addition to the main tank.
24. The main gas tank sides cut out of a large sheet of aluminum. Fittings for inlets, outlet, and sensors are welded in place before the sides are welded together.
25. After the sides are tack-welded in place, the store-bought fuel level sending unit is checked for fit. Once everything is confirmed to fit correctly the tank will be welded completely and checked for leaks.
26. With the tail section and main skins removed for extra room to work and maneuver, the gas tank is dropped into place to check the fit and machine the mounting points.
27. After making a paper pattern, the windshield is cut out of polycarbonate sheet and formed around the fuselage. (Here you can see the temporary white plastic coating that protects it from scratches)
28. Experimenting with upholstery - Fabricating an armrest out of foam, vinyl, and plywood to sit atop the center console. The console will house the intercom/radio headset connections…and cup holder of course.
29. Starting with paper “cutouts” of the instruments, I begin laying out the instrument panel. This approach allowed me to move key components around until I was satisfied with the layout.
30. Fabricating the motor mount. After carefully setting up a jig to hold things in the exact alignment, the steel tubes are cut to fit and welded in place.
31. Finally, the whole plane was taken completely apart, all steel parts were prepped for paint and painted.
32. Left – Riveting the aluminum skins to the door frames Right – Checking the fit of the polycarbonate side windows prior to installation
33. Building up the aluminum structure that will support the windshield and roof and streamline the roof with the contour of the wing and fuseloge.
35. A view of the mounted power plant, a 2180 CC Volkswagen engine converted by Revmaster Aviation for aircraft use.
36. ~ A MONARCH is born ~ Although much work has been done since this photo was taken, there are no photos which show the airplane more complete looking than this.