Bücher von Deepak Mehra

NESTE LIVRO, APRENDERÁ A FAZER UMA IMPRESSORA 3D COM UM CUSTO MÍNIMO, FAZEMOS ESTA IMPRESSORA COM UM CUSTO NOMINAL DEPOIS DE TER FEITO MUITA INVESTIGAÇÃO SOBRE E FAZEMOS UMA IMPRESSORA 3D SIMPLES COM TECNOLOGIA DE GRAVAÇÃO QUE PODE SER UTILIZADA POR TODOS. Existem diferentes processos disponíveis na tecnologia de impressão 3D, tais como (1) FDM (método de deposição por fusão), (2) SLS (sinterização selectiva por laser), (3) EBM (maquinagem por feixe de electrões), (4) LOM (fabrico de objectos laminados), (5) DLP (processamento digital de luz), etc. Neste artigo, concentramo-nos na conceção e no fabrico de uma impressora 3D portátil com um volume de cama (220 x 220 x 250 mm3) que pode ser construída de forma económica. Estamos a utilizar mecanismos de 4 eixos, em que 3 eixos são x-y-z e o quarto eixo é uma extrusora. O processo adotado por nós é a tecnologia FDM, em que diferentes materiais como o PLA (ácido poliláctico), ABS (acrilonitrilo butadieno estireno), HIPS (poliestireno de alto impacto), etc., são utilizados. Ao aquecer qualquer material de filamento até ao seu ponto de fusão, este é depositado camada a camada.

IN DIESEM BUCH ERFAHREN SIE, WIE SIE EINEN 3D-DRUCKER MIT GERINGEM KOSTENPREIS HERSTELLEN KÖNNEN, WIR HERSTELLEN DIESEN DRUCKER MIT NOMINALEN KOSTEN, NACHDEM WIR SO VIEL FORSCHUNG DAZU GEMACHT HABEN UND EINEN EINFACHEN 3D-DRUCKER MIT ENGRAVIERTECHNIK HERSTELLEN, DER FÜR JEDEN VOLLSTÄNDIG BENUTZT WERDEN KANN.3D-Druck ist eine additive Fertigungstechnik, bei der 3D-Objekte mit Hilfe von CAD-Software (computergestütztes Design) gedruckt werden. In der 3D-Drucktechnik gibt es verschiedene Verfahren wie (1) FDM (Fused Deposition Method), (2) SLS (Selektives Lasersintern), (3) EBM (Elektronenstrahlbearbeitung), (4) LOM (Laminated Object Manufacturing), (5) DLP (Digital Light Processing), usw. In dieser Arbeit haben wir uns auf die Entwicklung und Herstellung eines tragbaren 3D-Druckers mit einem Bettvolumen von 220 x 220 x 250 mm3 konzentriert, der kostengünstig gebaut werden kann. Wir verwenden 4-Achsen-Mechanismen, wobei 3 Achsen x-y-z sind und die vierte Achse ein Extruder ist. Das von uns angewandte Verfahren ist die FDM-Technologie, bei der verschiedene Materialien wie PLA (Polymilchsäure), ABS (Acrylnitril-Butadien-Styrol), HIPS (hochschlagfestes Polystyrol), usw. verwendet werden. Durch Erhitzen des Filamentmaterials bis zu seinem Schmelzpunkt wird es Schicht für Schicht aufgetragen.

DANS CE LIVRE, VOUS DECOUVREZ COMMENT FAIRE UNE IMPRIMANTE 3D À UN COÛT MINIMAL, NOUS FAISONS CETTE IMPRIMANTE À UN COÛT NOMINAL APRÈS AVOIR FAIT DE NOMBREUSES RECHERCHES SUR LE SUJET ET FAISONS UNE IMPRIMANTE 3D SIMPLE AVEC UNE TECHNOLOGIE DE GRAVURE QUI PEUT ÊTRE UTILISÉE PAR TOUS.L'impression 3D est une technique de fabrication additive dans laquelle les objets 3D sont imprimés à l'aide d'un logiciel de CAO (conception assistée par ordinateur). Différents procédés sont disponibles dans la technologie de l'impression 3D tels que (1) FDM (méthode de dépôt par fusion), (2) SLS (frittage sélectif par laser), (3) EBM (usinage par faisceau d'électrons), (4) LOM (fabrication d'objets stratifiés), (5) DLP (traitement numérique de la lumière), etc. Dans cet article, nous nous sommes concentrés sur la conception et la fabrication d'une imprimante 3D portable d'un volume de lit (220 x 220 x 250 mm3) qui peut être construite de manière économique. Nous utilisons des mécanismes à 4 axes, dont 3 axes x-y-z et le quatrième axe est une extrudeuse. Le processus que nous avons adopté est la technologie FDM, dans laquelle différents matériaux comme le PLA (acide polylactique), l'ABS (acrylonitrile butadiène styrène), le HIPS (polystyrène à haut impact), etc. sont utilisés. En chauffant l'un des matériaux du filament jusqu'à son point de fusion, il est déposé couche par couche.

V JeTOJ KNIGE VY UZNAETE, KAK SDELAT' 3D PRINTER S MINIMAL'NYMI ZATRATAMI, MY SDELALI JeTOT PRINTER S NOMINAL'NYMI ZATRATAMI POSLE TAKIH BOL'ShIH ISSLEDOVANIJ NA JeTO I SDELALI PROSTOJ 3D PRINTER S TEHNOLOGIEJ GRAVIROVKI, KOTORYJ MOZhET POLNOST'Ju ISPOL'ZOVAT'SYa KAZhDYM. 3D-pechat' - äto tehnologiq additiwnogo proizwodstwa, pri kotoroj 3D-ob#ekty pechataütsq s pomosch'ü programmnogo obespecheniq CAD (awtomatizirowannogo proektirowaniq). V tehnologii 3D-pechati suschestwuüt razlichnye processy, takie kak (1) FDM (metod plawlenogo osazhdeniq), (2) SLS (selektiwnoe lazernoe spekanie), (3) EBM (älektronno-luchewaq obrabotka), (4) LOM (proizwodstwo laminirowannyh ob#ektow), (5) DLP (cifrowaq obrabotka sweta) i dr. V dannoj rabote my sosredotochilis' na razrabotke i izgotowlenii portatiwnogo 3D-printera s ob#emom staniny (220 x 220 x 250 mm3), kotoryj mozhet byt' postroen äkonomichno. My ispol'zuem 4-osewye mehanizmy, gde tri osi - äto osi x-y-z, a chetwertaq os' - äxtruder. My ispol'zuem tehnologiü FDM, w kotoroj primenqütsq razlichnye materialy, takie kak PLA (polimolochnaq kislota), ABS (akrilonitril-butadien-stirol), HIPS (wysokoudarnyj polistirol) i dr. Nagrewaq lüboj iz materialow niti do temperatury plawleniq, na nih nanositsq sloj za sloem.

EN ESTE LIBRO ENCONTRARÁS CÓMO HACER UNA IMPRESORA 3D CON UN COSTE MÍNIMO, HACEMOS ESTA IMPRESORA CON UN COSTE NOMINAL DESPUÉS DE HACER MUCHA INVESTIGACIÓN SOBRE ELLA Y HACER UNA SIMPLE IMPRESORA 3D CON TECNOLOGÍA DE GRABADO QUE PUEDE USAR TODOS.La impresión 3D es una técnica de fabricación aditiva en la que los objetos 3D se imprimen con la ayuda de software CAD (diseño asistido por ordenador). Existen diferentes procesos en la tecnología de impresión 3D, como (1) FDM (método de deposición fundida), (2) SLS (sinterizado selectivo por láser), (3) EBM (mecanizado por haz de electrones), (4) LOM (fabricación de objetos laminados), (5) DLP (procesamiento digital de la luz), etc. En este trabajo, nos hemos centrado en el diseño y fabricación de una impresora 3D portátil de volumen de lecho (220 x 220 x 250 mm3) que puede construirse de forma económica. Estamos utilizando mecanismos de 4 ejes donde 3 ejes son x-y-z y el cuarto eje es un extrusor. El proceso adoptado por nosotros es la tecnología FDM, en la que los diferentes materiales como PLA (ácido poliláctico), ABS (acrilonitrilo butadieno estireno), HIPS (poliestireno de alto impacto), etc. Mediante el calentamiento de cualquiera de los materiales de filamento a su punto de fusión y se deposita capa por capa.

IN THIS BOOK YOU FIND OUT HOW TO MAKE A 3D PRINTER IN A MINIMUM COST, WE MAKE THIS PRINTER IN NOMINAL COST AFTER THE DOING SO MUCH RESEARCH ON IT AND MAKE A SIMPLE 3D PRINTER WITH ENGRAVING TECHNOLOGY WHICH CAN USE FULL FOR EVERY ONE.3D printing is an additive manufacturing technique in which 3D objects are printed with the help of CAD (computer-aided design) software. Different processes are available in 3D printing technology such as (1) FDM (fused deposition method), (2) SLS(selective laser sintering), (3) EBM (electron beam machining, (4) LOM(laminated object manufacturing), (5) DLP (digital light processing), etc. In this paper, we have focused on the design and fabrication of a portable 3D printer of bed volume (220 x 220 x 250 mm3) which can be constructed economically. We are using 4 axis mechanisms where 3 axes are x-y-z and the fourth axis is an extruder. The process adopted by us is FDM technology, in which different the materials like PLA (Polylactic Acid), ABS (Acrylonitrile Butadiene Styrene), HIPS (High Impact Polystyrene), etc. By heating any of the filament material to its melting point and it is deposited layer by layer.

Automotive industry is continuously working for the development of the vehicles. New innovative features and advance methods of power generation are being innovated so that the industry can minimize the use of fossil fuels such as petrol and diesel to save them for future. Global warming has also become a major problem for the world and to control the temperature increase, we have to control the emission of vehicle exhaust. The electric vehicles are the best alternative for this and to solve the problem of more consumption of electric power, the vehicles with the installed solar panels can be the best option because we know that sun is the best renewable energy source which is going to last till the existence of human life. This report concludes the designing parameters required for the designing of the vehicle according to the need of future utilization and which can be merged with the solar and electric power source. The objective of the report is to design a vehicle which consist the features like light weight, good ergonomics, compatible with electric system on safety parameters, and good aesthetics.

59 ways to fast-track your career from Classroom to Corporate OfficeSchools and colleges do not prepare us for the real world. Worse still, they often create blind spots that hold us back in the corporate world. As a result, many intelligent, dedicated and hardworking professionals stagnate in their careers.Unleash your potential with Ready, Steady, Go! Analyze the root cause of career-related issues and learn 59 high-octane rules for personal success, including: ? Be Sociable, Not Social ? Passion Is Out of Fashion ? Think Like a Golfer ? Get The Boss Equation Right ... and much, much more!Fast-track your career - whether you have just started out or have years of experience under your belt. So Ready, Steady, Go!Deepak Mehra, an IIT (BHU) alumnus, secured his management degree from IMT Ghaziabad and followed this with an illustrious banking career. Throughout his professional life, he has been involved in developing, coaching and leading teams of high-calibre young professionals in truly multi-cultural environments.