PRODUCT DEVELOPMENT AND STRATEGIES ASSIGNMENT – I S.SATISH BABU 11MD34 RAPID PROTOTYPING Rapid prototyping is the automatic construction of physical objects using additive manufacturing technology. The use of additive manufacturing for rapid prototyping takes virtual designs from computer aided design (CAD) or animation modeling software‚ transforms them into thin‚ virtual‚ horizontal cross-sections and then creates successive layers until the model is complete. It is a process where
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The advantages of rapid prototyping are hard to ignore. With the change of ECU development trends and faster time to market cycles‚ rapid prototyping is necessary. Expensive supplier coding‚ experts and hardware can be minimized based on the introduction of software-centric rapid prototyping. It offers quick changes‚ brings the ability for more areas of expertise to participate in idea generation and allows for creative experimentation. It is important to understand the differences between
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Rapid Prototyping Primer by William Palm (May 1998)‚ revised 30 July 2002‚ Penn State Learning Factory Table of Contents: 1. Overview of Rapid Prototyping 2. The Basic Process 3. Rapid Prototyping Techniques * Stereo Lithography (SLA) * Laminated Object Manufacture (LOM) * Selective Laser Sintering (SLS) * Fused Deposition Modeling (FDM) * Solid Ground Curing (SGC) * 3-D Ink Jet Printing 4. Applications of Rapid Prototyping
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ADOPTION OF RAPID PROTOTYPING FOR SMEs: FROM STRATEGIC TO OPERATIONAL Rapidly changing global markets‚ unprecedented increase in product flexibility requirements and shorter product life cycles require more efficient technologies that can help reduce the time to market‚ which is considered to be a crucial factor to survive in today’s highly volatile market conditions. Rapid prototyping technology (RPT) has the potential to make remarkable reductions in the product development time. However
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RAPID PROTOTYPING TECHNOLOGIES‚ APPLICATIONS AND PART DEPOSITION PLANNING Pulak M. Pandey Department of Mechanical Engineering Indian Institute of Technology Delhi Email: pmpandey@mech.iitd.ac.in 1. INTRODUCTION Prototyping or model making is one of the important steps to finalize a product design. It helps in conceptualization of a design. Before the start of full production a prototype is usually fabricated and tested. Manual prototyping by a skilled craftsman has been an ageold practice
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ABSTRACT Rapid prototyping is a revolutionary and powerful technology with wide range of applications. The process of prototyping involves quick building up of a prototype or working model for the purpose of testing the various design features‚ ideas‚ concepts‚ functionality‚ output and performance. The user is able to give immediate feedback regarding the prototype and its performance. Rapid prototyping is essential part of the process of system designing and it is believed to be quite beneficial
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Rapid Prototyping can be defined as a group of techniques used to quickly fabricate a scale model of a part or assembly using three-dimensional computer aided design (CAD) data. What is commonly considered to be the first RP technique‚ Stereolithography‚ was developed by 3D Systems of Valencia. Rapid Prototyping has also been referred to as solid free-form manufacturing‚ computer automated manufacturing‚ and layered manufacturing. RP models can be used for testing‚ such as when an airfoil shape
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• Speed The time spent using rapid prototyping techniques has decreased by as much as 90% compared to other prototype methods. Creating the tooling for injection molding and other conventional prototyping processes can take days. With rapid prototyping‚ the same model parts can be made within hours. • Time to Market The faster a prototype is created‚ the quicker designers and engineers can analyze it for design flaws and make necessary adjustments. The next step after making these adjustments
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Proceedings of COBEM 2009 Copyright © 2009 by ABCM 20th International Congress of Mechanical Engineering November 15-20‚ 2009‚ Gramado‚ RS‚ Brazil MINIATURISED CYLINDER HEAD PRODUCTION BY RAPID PROTOTYPING MELO‚ Rodrigo N.‚ a42144@alunos.uminho.pt Universidade do Minho‚ Campus de Azurem‚ 4800-085 Guimarães‚ Portugal. MONTEIRO‚ António A.C.‚ cmonteiro@dem.uminho.pt Universidade do Minho‚ Campus de Azurem‚ 4800-085 Guimarães‚ Portugal MARTINS‚ Jorge J.G.‚ jmartins@dem.uminho.pt Universidade
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com/2011/01/rapid-application-development-rad_10.html Monday‚ January 10‚ 2011 Rapid Application Development (RAD) - Advantages and Disadvantages The main objective of Rapid Application Development is to avoid extensive pre-planning‚ generally allowing software to be written much faster and making it easier to change requirements. Rapid Application Development Model (RAD Model) is a linear sequence of the software development process model where we focus a very short development cycle by using
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