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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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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569 Rapid Prototyping and Tooling Technology in Jewelry CAD Somlak Wannarumon1 and Erik L. J. Bohez2 1 Asian Institute of Technology‚ somlak.wannarumon@ait.ac.th 2 Asian Institute of Technology‚ bohez@ait.ac.th ABSTRACT This paper presents the investigation of computer-aided design and rapid prototyping technologies in jewelry design and manufacturing. Computer-aided design (CAD) and Rapid prototyping (RP) technologies play important roles in many industries including the jewelry industry
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Nissim Ezekiel’S “Enterprise” ‘Enterprise’ is an allegory of human condition on this planet and of the frequent efforts‚ failure and frustrations to which man is subject by the very nature of earthly life. The poet describes a spiritual pilgrimage where each pilgrim faces difficulties and disillusionment along the way. Thus‚ in the ‘Enterprise’ a group of people undertake a journey moved by noble aspirations‚ but it all ends in failures and frustrations as is usually the case with human attempts
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history. One influential individual is William Bradford. He has made marks in history such as his involvement with the separatist’s‚ his voyage on the Mayflower‚ and becoming the governor of the Plymouth colony. Bradford lived a successful life and was a leader starting from a very young age. William Bradford always questioned the majority and made decisions based on his own beliefs and what he felt was best for the people he cared for. William Bradford was an English separatist born in 1590 in the
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Arailym 1) What is an enterprise? What is the role of the enterprise? Discuss with examples. An enterprise is an activity or a project that produces services or products. There are essentially two types of enterprise: * Business enterprises‚ which are run to make a profit for a private individual or group of individuals. This includes small business. * Social enterprises‚ which function to provide services to individuals and groups in the community. Business enterprises There are lots of
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BUS 611: Enterprise Rent-A-Car Case Questions 1. Rental car companies provide the use of a car for their customers‚ but what did Enterprise do to create a unique rental experience? How has Enterprise established a competitive advantage over its competitors? All companies provide customers with a car to drive but Enterprise took a unique approach to the car renting experience. Although Enterprise is the largest and possible most well-known rental car company‚ they focused on giving each customer
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rental market. Given their current dominance in the market‚ relationships with auto shops/dealerships/insurance companies‚ and reservation system’s direct interface with insurers‚ Enterprise is the most well positioned car rental company for discretionary and insurance repair/replacement rentals. Dominance - Enterprise initially sacrificed investment in the airport market in order to dominate the local market. With its 6‚000 branches‚ one wonders how Avis/Hertz would begin to match Enterprise’s
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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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