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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"CAM SYSTEM"”.
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Virtual reality based creation of concept model designs for CAD systems
… the VR environment with a commercial CAD/CAM system in order to demonstrate the practical applications of the research results. The integrated system provides a much more efficient and easy-to-implement process of freeform model creation than employed in current CAD/CAM software. It could …
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Interactive 3-D computer-aided design of external spur gears cut by a hob
… fillets and then uses the Graphical Kernel System (GKS), CADAM, and MOVIE.BYU to represent and display the gear. GKS, an international standard, is used to represent the gear in two dimensions; while the CAD/CAM system CADAM and the software package MOVIE.BYU accurately create wireframe …
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Design of an addressable memory controller.
The main memory is an essential subsystem in a Von Neumann type of stored program machine. Because of the speed gap existence between the processor and the main memor>% there has been a constant need to improve the main memor\' to achieve a better throughput. One method is to use a CAM(Content …
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Delivering Signal-Altering Bacterial Effector Proteins to Mammalian Cells Using Cell-Penetrating Peptide Technology
… needle-like structures called Type III Secretion Systems (T3SS) that secrete signal-altering molecules into the host cell to interrupt signaling pathways that would otherwise lead to the elimination of the bacterial infection. These signal-altering molecules are known as bacterial effector …
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Mechanical Behavior of Posterior Implant Supported Restorations
… fatigue and fracture resistance of different CAD/CAM customized implant-supported restorations using two materials, monolithic zirconia and monolithic lithium disilicate and using two crown designs, hybrid-abutment-crowns and hybrid-abutments with separate crowns. Thirty-two implants were embedded …
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Integración de las funciones de programación de máquinas herramientas de control numérico mediante una aplicación orientada a objetos
… de fabricación asistida por computador, el intercambio de información de fabricación entre los distintos sistemas CAX y los sistemas CNC presenta una serie de aspectos problemáticos: 1. En su gran mayoría, los sistemas CAX actuales no han sido diseñados para compartir información, por lo que …
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Automatic tool path generation for multi-axis machining
We present a novel approach to CAD/CAM integration for multi-axis machining. Instead of redefining the workpiece in terms of machining features, we generate tool paths directly by analyzing the accessibility of the surface of the part. This eliminates the problem of feature extraction. We envision …
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Development of a manufacturing feature-based design system
Traditional CAD systems are based on the serial approach of the product development cycle: the design process is not integrated with other activities and thus it can not provide information for subsequent phases of product development. In order to eliminate this problem, many modern CAD systems …
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USING A NOVEL CELL- PENETRATING PEPTIDE TECHNOLOGY TO INDUCE PLURIPOTENCY
… in endosomes. Our lab’s novel CPP-adaptor system overcomes entrapment by relying on the cell’s natural calcium flux. A widely used CPP, TAT, is covalently linked to a calmodulin protein, creating TAT-CaM. The protein of interest that acts as a cargo, is engineered to have a calmodulin …
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E -commerce for the metal removal industry
… from design to fabrication or from one system to another. Unsatisfactory information, delivered to the outsourcing facility, and inefficient communications between design and fabrication certainly cause enormous economic losses from late product delivery or bad product quality. To …
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The use of CAD CAM For Fixed Partial Prostheses
… a rapid increase in research into dental CAD CAM technique and zirconia based restorations over the last decade. Such new technology has the potential to take the place of conventional techniques and materials for fabricating indirect dental restorations in the future.<br/><br/>In this PhD …
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ΑΥΤΟΜΑΤΗ ΣΧΕΔΙΟΜΕΛΕΤΗ ΚΑΙ ΕΚΠΟΝΗΣΗ ΠΛΗΡΟΦΟΡΙΩΝ ΨΗΦΙΑΚΗΣ ΚΑΘΟΔΗΓΗΣΗΣ ΓΙΑ ΤΗΝ ΚΑΤΕΡΓΑΣΙΑ ΟΔΗΓΗΤΙΚΩΝ ΚΑΜΠΥΛΩΝ
… REFERING TO THE DESIGN AND MANUFACTURING OF CAM MECHANISMS, IS INTRODUCED. THE STUDY OF CAM MECHANISMS INCLUDES THE CAM GEOMETRY DEFINITION, THE STUDY OF DYNAMIC BEHAVIOUR AND THE GENERASION OF A PART PROGRAM FOR THE MANUFACTURING WITH A CNC MACHINE. THE DESIGN PHASE REQUIRESTHE AUTOMATIC …