Littérature scientifique sur le sujet « Processi CAD »

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Articles de revues sur le sujet "Processi CAD"

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HIRAI, Shunsuke, et Yoshihiro TERAMURA. « 3211 Modeling approach for the design process with 3D CAD ». Proceedings of Design & ; Systems Conference 2007.17 (2007) : 319–22. http://dx.doi.org/10.1299/jsmedsd.2007.17.319.

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Inagaki, Atsuko, Yoshitaka Takano, Yasuyuki Kubo, Kazuyuki Mise et Iwao Furusawa. « Construction of an equalized cDNA library fromColletotrichum lagenariumand its application to the isolation of differentially expressed genes ». Canadian Journal of Microbiology 46, no 2 (1 février 2000) : 150–58. http://dx.doi.org/10.1139/w99-119.

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To establish an efficient screening system for differentially expressed genes of a phytopathogenic fungus Colletotrichum lagenarium, we constructed an equalized (normalized) cDNA library from C. lagenarium and used this library for differential screening. For the isolation of genes involved in infection-related developments of conidia, conidia undergoing appressorium differentiation were selected as the source of materials for construction of the cDNA library. The equalization of cDNA was performed twice using a kinetic method, and the products were cloned into a plasmid vector. Colony hybridization with nine probes of different abundance showed a reduction in abundance variation from at least 276-fold in the original library to 10-fold in the equalized cDNA library, which demonstrated that the cDNA was successfully equalized. By differential hybridization of 1900 cDNA clones in the equalized cDNA library and RNA blot analysis of candidate clones, we identified 11 independent cDNA clones, designated CAD1 through CAD11, that were expressed in appressorium-differentiating conidia, but not in vegetative mycelia. The transcripts of CAD1 and CAD2 hardly accumulated in preincubated conidia, whereas those of CAD3 and CAD4 accumulated highly and slightly, respectively. The amount of the four CAD transcripts increased at the early stage of the appressorium formation process. Sequence analysis of CAD1 revealed that CAD1 would encode for 101 amino acid polypeptides, which showed homology to metallothioneins. Deduced amino acid sequence of CAD2 would encode 278 amino acid polypeptides, and showed high homology to genes in aflatoxin, and sterigmatocystin gene clusters of Aspergillus parasiticus and A. nidulans, respectively. Key words: equalized cDNA library, differential screening, Colletotrichum lagenarium, appressorium formation, CAD genes.
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Dziubek, Tomasz, et Mateusz Pelc. « Application of CAD/CAE/RP in the modeling process and manufacture of a functional model of a turbocharger ». Mechanik, no 12 (décembre 2015) : 973/062–973/069. http://dx.doi.org/10.17814/mechanik.2015.12.558.

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ISHIGURO, Eiki, Tohru ISHIDA, Masahiko KITA, Keiichi NAKAMOTO et Yoshimi TAKEUCHI. « A11 Development of CAD/CAM System for Cross Section's Changing Hole Electrical Discharge Machining : Formulation of Post Processor(Digital design and digital manufacturing (CAD/CAM)) ». Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21 2009.5 (2009) : 251–56. http://dx.doi.org/10.1299/jsmelem.2009.5.251.

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Kacalak, Wojciech, Zbigniew Budniak et Filip Szafraniec. « Analysis of shaping of the screw surface in the process a of grinding by the grinding wheels using CAD/CAE ». Mechanik, no 10 (octobre 2016) : 1368–69. http://dx.doi.org/10.17814/mechanik.2016.10.365.

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Braak, Heiko, et Kelly Del Tredici. « From the Entorhinal Region via the Prosubiculum to the Dentate Fascia : Alzheimer Disease-Related Neurofibrillary Changes in the Temporal Allocortex ». Journal of Neuropathology & ; Experimental Neurology 79, no 2 (8 janvier 2020) : 163–75. http://dx.doi.org/10.1093/jnen/nlz123.

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Abstract The pathological process underlying Alzheimer disease (AD) unfolds predominantly in the cerebral cortex with the gradual appearance and regional progression of abnormal tau. Intraneuronal tau pathology progresses from the temporal transentorhinal and entorhinal regions into neocortical fields/areas of the temporal allocortex. Here, based on 95 cases staged for AD-related neurofibrillary changes, we propose an ordered progression of abnormal tau in the temporal allocortex. Initially, abnormal tau was limited to distal dendritic segments followed by tau in cell bodies of projection neurons of the transentorhinal/entorhinal layer pre-α. Next, abnormal distal dendrites accumulated in the prosubiculum and extended into the CA1 stratum oriens and lacunosum. Subsequently, altered dendrites developed in the CA2/CA3 stratum oriens and stratum lacunosum-moleculare, combined with tau-positive thorny excrescences of CA3/CA4 mossy cells. Finally, granule cells of the dentate fascia became involved. Such a progression might recapitulate a sequence of transsynaptic spreading of abnormal tau from 1 projection neuron to the next: From pre-α cells to distal dendrites in the prosubiculum and CA1; then, from CA1 or prosubicular pyramids to CA2 principal cells and CA3/CA4 mossy cells; finally, from CA4 mossy cells to dentate granule cells. The lesions are additive: Those from the previous steps persist.
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Kabbaj, A., E. Cerny et M. Dagenais. « CBS-CAD : a CAD process management system ». Microelectronics Journal 24, no 3 (mai 1993) : 229–52. http://dx.doi.org/10.1016/0026-2692(93)90155-8.

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MORI, Toshihiko, et Suyang Li. « Process Design by Fusion of Process Simulation and Artificial Intelligent ». Proceedings of The Manufacturing & ; Machine Tool Conference 2004.5 (2004) : 301–2. http://dx.doi.org/10.1299/jsmemmt.2004.5.301.

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OKUDA, Yoko, Keiichi SHIRASE, Kouhei FUKADA, Keiichi NAKAMOTO et Eiji ARAI. « 306 Development of Computer-aided Flexible Process Planning System ». Proceedings of The Manufacturing & ; Machine Tool Conference 2006.6 (2006) : 43–44. http://dx.doi.org/10.1299/jsmemmt.2006.6.43.

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KOUNO, Tomoyuki, Tomo KOYAMA, Tatsuhiko SAKAGUCHI, Keiichi NAKAMOTO et Keiichi SHIRASE. « 307 Research on Voxel Model Applying for Machining Process Simulation ». Proceedings of The Manufacturing & ; Machine Tool Conference 2006.6 (2006) : 45–46. http://dx.doi.org/10.1299/jsmemmt.2006.6.45.

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Thèses sur le sujet "Processi CAD"

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Giordano, Maria. « Matrici geometriche del decoro architettonico. Photo-Scanning, reverse engineering e processi CAD/CAM ». Doctoral thesis, Universita degli studi di Salerno, 2011. http://hdl.handle.net/10556/157.

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2009 - 2010
La ricerca si applica allo studio di decorazioni compositive a matrice geometrica originate dalle mutevoli combinazioni di forme elementari: la divisione regolare del piano con forme chiuse che lo ricoprono completamente, senza sovrapporsi e senza mai lasciare spazi vuoti. Operando su di esso, si inizia a quantificarlo, individuando ogni sua singola parte: la misurazione conduce alla scomposizione in forme elementari di figure complesse. Nello sviluppo di tali configurazioni, il problema della replica è sempre presente, dalla mera idea progettuale fino alle azioni di restauro, in quanto dalla ripetitività delle singole parti – fondamento del suo stesso esistere – prende origine l’intera composizione. Si è cercato, quindi, a partire da un’attenta analisi delle leggi simmetriche che dettano le logiche generative del disegno ornamentale, per una ben precisa canonizzazione di temi e motivi, di identificare gli schemi geometrici che consentano il controllo razionale della decorazione tramite l’individuazione dei procedimenti della iterazione in serie. Non si restituisce semplicemente il dettaglio così come ci appare, ma la scomposizione teorica dell’opera permette di individuare, nella successiva ricomposizione grafica, la natura e la posizione di ogni singolo elemento: uno sguardo critico che guida a una corretta e realistica riproduzione. I modelli formali tendono a divenire così modelli geometrici, simbolo di una struttura più profonda, che è possibile cogliere con l’aiuto di precisi schemi topologici. Attraverso i casi studio esaminati, ed in particolare in funzione del sistema decorativo riscontrato, è stato possibile individuare procedure metodologiche di rilievo ritenute idonee ad esplicitare il processo geometrico di base al fine di facilitare la successiva fase di replica sia in ambiente digitale che fisico e di favorire una funzionale sistematizzazione dell’ornato. In particolare si è ricorso ad un’innovativa metodologia, detta di photo scanning, che permette l’acquisizione simultanea di nuvole di punti e di texture. E così, nota la legge armonica che domina l’intera composizione, definita dal movimento rigido di un modulo predefinito su di un reticolo piano, la decorazione può facilmente riprodursi partendo dalla semplice unità quale entità che può essere, con l’utilizzo di macchine a controllo numerico, reiterata meccanicamente. La procedura è stata applicata a casi studi idonei per analizzare i principi della ripetibilità in serie e delle operazioni di laboratorio; ciò ha consentito, grazie alla ri-progettazione digitale e alla produzione con gli strumenti della tecnologia a controllo numerico, di codificare la riproducibilità tecnica, immateriale e materiale, del decoro architettonico. Le procedure e le strumentazioni descritte possono essere un potente metodo per il controllo, la verifica e il monitoraggio del decoro architettonico, permettendo di realizzare database metrici interattivi in grado di fornire in qualsiasi momento informazioni sull’oggetto rilevato. Impostare un modello di schedatura dei rivestimenti geometrici costituisce uno strumento di catalogazione funzionale sia alla tutela e alla fruizione del bene immobile, sia alla definizione di un metodo di approccio allo studio dei gruppi di simmetria. Si sarà così in grado di stabilire l’origine degli schemi decorativi, i percorsi di distribuzione, lo sviluppo di tendenze locali. [a cura dell'autore]
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GALLO, Giuseppe. « Architettura e second digital turn, l’evoluzione degli strumenti informatici e il progetto ». Doctoral thesis, Università degli Studi di Palermo, 2021. http://hdl.handle.net/10447/514731.

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La condizione digitale che ha gradualmente ibridato le nostre esistenze, trasformando atomi in bit, si è oggi cementificata sulla nostra società, arricchendone la postmodernità e determinando una nuova liquidità acuitasi con l’avvento di internet. Un momento storico segnato da una nuova maturità del digitale, evidente nel nostro diverso rapporto con i dati, e nella diffusione di metodi di machine learning avanzato, che promettono una nuova capacità di comprensione della complessità contemporanea e nel frattempo contribuiscono alla propagazione dell’apparato tecnico sul mondo. Questi cambiamenti, tanto profondi da toccare la nostra cultura, stanno modificando il nostro modo di interpretare e istituire lo spazio, e quindi di abitarlo: condizioni che hanno sicuramente delle ripercussioni sul progetto di architettura nella sua qualità di attività umana rivolta all’uomo. L’incremento di complessità che ha toccato la nostra disciplina con la postmodernità ha nel frattempo trovato nuovo sostegno nella decostruzione Derridiana, in un momento storico segnato da una grande enfasi sulle opportunità degli strumenti digitali, che abbiamo accolto all’interno della nostra disciplina dapprima esclusivamente come mezzi di rappresentazione e che hanno poi determinato l’emergere di nuovi approcci basati sulle potenzialità inclusive di continuità e variazione. Nessuno tra i protagonisti della prima svolta digitale immaginava probabilmente, gli effetti che la cultura digitale produce oggi sul progetto di architettura, forte di quasi trent’anni di sperimentazioni e cambiamenti, tanto metodologici e formali quanto organizzativi e strumentali, a partire dalla ascesa del BIM sino alle nuove possibilità algoritmiche ben rappresentate dai linguaggi di programmazione visuale e dalle simulazioni numeriche. Strumenti su cui si è concentrato lo slancio verso il digitale, che intanto in architettura ha vissuto una seconda svolta, identificata da Carpo negli approcci progettuali oggi possibili grazie a una nuova disponibilità di dati. Una condizione che inevitabilmente tocca tanto la scienza quanto l’architettura, e che non è tuttavia sufficiente a descrivere una contemporaneità in cui la tecnica dispiega le ali sull’architettura, incidendo il significato del nostro ruolo all’interno della società. A partire da queste ramificate considerazioni, consapevole della complessità con cui dobbiamo dialogare nel tentativo di ricostruire una visione il più possibile neutrale, storica e organica della fase che l’architettura sta vivendo, è necessario, a mio avviso, un approccio olistico: inclusivo, capace tanto di estendersi fino ad acquisire una prospettiva filosofica, così come di scendere verso il dettaglio tecnico, operativo, metodologico, strumentale e relazionale. Un proposito che cerco di mantenere vivo all’interno di tutto il mio lavoro di tesi, condensazione di tre anni di ricerca, che nelle sue diverse fasi guarda alle mutazioni che la tecnica digitale sta producendo nella società e quindi nel progetto di architettura. Il mio percorso è arricchito da dieci interviste raccolte con importanti protagonisti dell’architettura contemporanea, che ringrazio sin da ora per la loro grande disponibilità. Queste testimonianze mi hanno permesso di toccare con mano le complessità della progettazione contemporanea e rappresentano un polo di questa tesi, ugualmente volta a fornire un’interpretazione storica delle sfide poste in essere dalla contemporaneità e quindi all’identificazione delle responsabilità che dobbiamo assumerci per mantenere l’uomo al centro del nostro fare.
The digital condition that has gradually hybridized our lives, transforming atoms into bits, has now cemented itself in our society, enriching post-modernity and determining a new form of liquidity that has sharpened with the advent of the internet. It is a historical moment marked by a new digital maturity, evident in our diverse relationship to data and in the spread of advanced machine learning methods, which both promise a new understanding of contemporary complexity as well as contribute to the propagation of the technical apparatus throughout the world. These changes, so profound as to affect our culture, are changing our way of perceiving space, and therefore of inhabiting it: conditions that undoubtedly have repercussions on architectural design in its capacity as a human activity geared towards human beings. The increased complexity that has touched our discipline with Postmodernism has meanwhile found new support in Derridian deconstruction, in a historical moment marked by great emphasis on the opportunities that digital tools offer. These are means we first welcomed into our discipline exclusively as tools for representation, and ones that then themselves determined the emergence of new approaches based on the inclusive potential of continuity and variation. None of the protagonists of the first digital turn could probably have imagined the effects that digital culture would now be having on architectural design. A digital culture that has become increasingly stronger due to almost thirty years of both methodological and formal experimentation, as well as to organizational and instrumental changes, starting with the rise of BIM to new algorithmic possibilities represented by visual programming languages and numerical simulations. These have been the primary tools of concentration in the push towards digital, a digital which today has reached a second turn in the field of architecture, identified by Carpo in new design approaches that are now possible thanks to the larger availability of data. A condition that inevitably affects both science and architectural design, but which, nevertheless, fails to fully share a contemporaneity where technology spreads its wings as far as architecture is concerned, thus affecting the meaning of our role within society. With these multifaceted considerations as a starting point, and fully aware of how complex the dialogue we must engage in in order to reconstruct a neutral, historical, and organic as possible vision of the phase that architecture is experiencing, it is my opinion a holistic approach must be established by us. One that is both inclusive and capable of expanding to the point of acquiring a philosophical perspective, as well as being able to attend to areas that cover technical, operational, methodological, instrumental, and relational details. This objective is one I have striven to keep alive throughout the three years of my doctoral research, which in its various phases looks at the mutations that digital technology is producing in society and therefore in architectural design. My research is enriched by the inclusion of ten interviews with prominent protagonists of contemporary architecture, for whose time and availability I am grateful. These testimonials allowed me to see the complexities of contemporary design up close and personal, and they represent a central part of this thesis, which equally aims to provide a historical interpretation of the challenges posed by contemporaneity and to identify the responsibilities that we must uphold for human beings to remain at the centre of our work.
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Wong, Francis Seung Yin. « Case-based reasoning for computer-aided inspection process planning / ». access full-text access abstract and table of contents, 2005. http://libweb.cityu.edu.hk/cgi-bin/ezdb/thesis.pl?phd-meem-b19887656a.pdf.

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Thesis (Ph. D.)--City University of Hong Kong, 2005.
"Submitted to Department of Manufacturing Engineering and Engineering Management in partial fulfillment of the requirements for the degree of Doctor of Philosophy." Includes bibliographical references (leaves 164-175).
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Gonçalves, Marco Aurélio da Fontoura. « Geração de programas CNC através da implementação de funções direcionadas às características do processo produtivo ». reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/79836.

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Este trabalho descreve uma metodologia para a geração de programas CNC para otimizar um sistema produtivo. Quanto às informações geométricas, o sistema caracteriza-se por utilizar os ciclos de usinagem que o comando da máquina disponibiliza, por possibilitar a aplicação de ciclos desenvolvidos com recursos de programação parametrizada e por gerar novos ciclos, através de uma linguagem genérica, proposta neste trabalho, em um editor de programação parametrizada. Quanto aos dados tecnológicos, ou seja, as condições de usinagem definidas no código de programação, o sistema permite a otimização dos parâmetros de corte através de um banco de dados com informações realimentadas com resultados obtidos da produção. A análise da viabilidade da metodologia proposta é realizada através da implementação de um protótipo de um sistema dedicado à programação de tornos CNC. O protótipo é composto de aplicativos computacionais desenvolvidos e orientados à otimização do sistema produtivo. A metodologia para geração de funções CAD/CAM foi implementada e testada mostrando resultados eficientes. O protótipo implementado como um conjunto de ferramentas aplicativas integradas é de fácil operação e utilização unindo todos os módulos projetados.
This study describes a methodology for the generation of CNC programs to optimize a productive system. Regarding geometrical information, the system is characterized by the use of machining cycles that the machine tool control provides because a allows the application of cycles developed with parameterized programming and by generation of new cycles, through a generic language, proposed in this study on a parameterized programming editor. As for technological data, i.e. the machining conditions set out in the programming code, the system allows the optimization of cutting parameters through a data base with information fed back with results of production. The feasibility analysis of the proposed methodology is accomplished through the implementation of a prototype of a system dedicated to programming CNC lathes. The prototype consists of computer applications developed and oriented to the optimization of the production system. The methodology for the generation of CAD/CAM functions has been implemented and tested showing effective results. The prototype implemented as an integrated set of applicative tools is of easy operation and use connecting all designed modules.
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Oliveira, José Ricardo Menezes. « Contribuição CAD/CAE em análise da confiabilidade do processo de desenvolvimento de produto ». Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/10840.

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Submitted by João Arthur Martins (joao.arthur@ufpe.br) on 2015-03-05T18:05:44Z No. of bitstreams: 2 dissertação de José Ricardo Menezes3_Definitivo.pdf: 8016285 bytes, checksum: 6836a5a08efb99012d720c033bcee7af (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5)
Made available in DSpace on 2015-03-05T18:05:44Z (GMT). No. of bitstreams: 2 dissertação de José Ricardo Menezes3_Definitivo.pdf: 8016285 bytes, checksum: 6836a5a08efb99012d720c033bcee7af (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Previous issue date: 2012-04-17
Este estudo apresenta a utilização de recursos CAD e CAE como ferramentas de desenvolvimento de novos produtos com proposição ao aumento dos índices de confiabilidade. Para atingir esta meta buscou-se a implementação de um componente do sistema de conformação mecânica por injeção em uma indústria fabricante de chuveiros elétricos. A aplicação de ferramentas qualitativas detectou as falhas críticas do referido sistema e delimitou uma especificação de projeto para concepção de alternativa de solução. A análise por elementos finitos (FEA), permitiu a construção de um novo modelo de agulha para o molde de injeção em consonância às premissas estabelecidas. Decorrido o período da implantação e ajustes pertinentes coletou-se novas amostras da aplicação prática, cujo objetivo foi comparar aos resultados do sistema convencional. Os resultados consolidados corroboram para um aumento significativo dos critérios de desempenho observados, sobretudo no que concerne às funções taxa de falhas, MTTF, e confiabilidade, permitindo-se inferir que os recursos computacionais, constituem-se como alternativa insofismável para resolução dos problemas projetuais desta natureza.
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Kalina, Adam. « Technologie výroby zadané součásti ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231748.

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This document describes the design of new production technology specific part in an engineering company. The specific part is manufactured on a machining center by milling method. To create model was used SolidWorks software and to create CNC program was used SolidCAM program. There is production process created with new and old technologies. There is a comparison of both technologies in conclusion.
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Carlson, Shane A. « Development of a Variational Part Model Using In-Process Dimensional Measurement Error ». Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1341.pdf.

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Novelli, Daniele. « Rilievo e restituzione della cosiddetta "Casa Colonica" a sud dell'area di Palazzo di Villa Adriana : domande aperte e considerazioni ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/17909/.

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La tesi “Restituzione grafica della cosiddetta Casa Colonica a sud dell’area di Palazzo di Villa Adriana” si pone l'obiettivo di fornire una documentazione digitale della cosiddetta Casa Colonica mediante un modello tridimensionale realizzato con il software 3D Leica Geosystems Cyclone e l'estrazione da questo di elaborati tecnici significativi. La struttura della tesi segue le fasi del processo che a partire dal rilievo porta alla generazione di elaborati bidimensionali di documentazione tecnica di Beni Culturali, articolandosi in tre fasi ben distinte: la prima riguarda la ricerca storica della Villa imperiale, studiando approssimativamente l’intero complesso della villa per poi approfondire il caso di studio; la seconda riguarda la fase di rilievo spiegando la metodologia di rilievo, la strumentazione utilizzata e le varie operazioni svolte per ottenere il rilievo completo sotto forma di nuvola di punti; la terza riguarda la realizzazione degli elaborati: pianta della Casa Colonica; sezione longitudinale e trasversale. Non è secondaria la parte conclusiva di studio della pianta, per verificare le dimensioni di ogni singolo ambiente riferendole alla maglia compositiva basata sull’unità di misura romana, il piede (pes).
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Owen, John J. IIII. « Economic evaluation and justification of industrial automation ». Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/24539.

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Tabani, Haroon R. « Application of NC machining of complex surfaces to streamlined extrusion dies ». Ohio : Ohio University, 1989. http://www.ohiolink.edu/etd/view.cgi?ohiou1182523937.

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Livres sur le sujet "Processi CAD"

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La produzione in serie dell'ornato architettonico : Dall'industria artistica ellenistica alla prototipazione con processi cad-cam. Roma : Aracne, 2008.

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What every engineer should know about engineering workstations. New York : M. Dekker, 1986.

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CAD/CAM in practice : A manager's guide to understanding and using CAD/CAM. London : Kogan Page, 1986.

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Medland, A. J. CAD/CAM in practice : A manager's guide to understanding and using CAD/CAM. New York : Wiley, 1986.

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Medland, A. J. CADCAM in practice : System evaluation and use. New York : Wiley, 1986.

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CAD/CAE descriptive geometry. Boca Raton : CRC Press, 1992.

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1948-, Wysk Richard A., dir. An introduction to automated process planning systems. Englewood Cliffs, N.J : Prentice-Hall, 1985.

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Paul, Arthur, dir. CADCAM : Training and education through the '80s : proceedings of the CAD ed '84 conference. London : Kogan Page, 1985.

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Chai, Guozhong, Congda Lu et Donghui Wen. Digital design and manufacturing technology : Selected, peer reviewed papers from the conference on Digital Design and and Manufacturing, 26-28 April 2010, Hangzhou City, Zhejiang Province. Switzerland : TransTech, 2010.

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The C4 handbook : CAD, CAM, CAE, CIM. Blue Ridge Summit, PA : Tab Professional and Reference Books, 1989.

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Chapitres de livres sur le sujet "Processi CAD"

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Krause, F. L., E. Rieger et A. Ulbrich. « Feature processing as kernel for integrated CAE systems ». Dans Advanced CAD/CAM Systems, 43–63. Boston, MA : Springer US, 1995. http://dx.doi.org/10.1007/978-0-387-34834-6_3.

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King, Robin G. « A Structural Model of Creative Process for Improved Interface Design ». Dans Advances in CAD/CAM Workstations, 127–43. Boston, MA : Springer US, 1986. http://dx.doi.org/10.1007/978-1-4613-2273-3_13.

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Pferd, William. « Automatic Scanning and Data Processing for CAD and Archival Systems ». Dans Advances in CAD/CAM Workstations, 185–98. Boston, MA : Springer US, 1986. http://dx.doi.org/10.1007/978-1-4613-2273-3_18.

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Finne, Håkon. « How do we Feed our Findings Back into the Design Process ? » Dans Social Science Research on CAD/CAM, 267–74. Heidelberg : Physica-Verlag HD, 1988. http://dx.doi.org/10.1007/978-3-642-52380-9_29.

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Dwivedi, Suren N., Alok K. Verma et John E. Sneckenberger. « Chapter III Process Technology ». Dans CAD/CAM Robotics and Factories of the Future ’90, 151. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-58214-1_22.

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Medland, A. J., et Glen Mullineux. « The Design Process ». Dans Principles of CAD, 1–20. Boston, MA : Springer US, 1988. http://dx.doi.org/10.1007/978-1-4684-1514-8_1.

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Rong, Y. « Dynamic Approach of Computer Automatic Process Planning ». Dans CAD/CAM Robotics and Factories of the Future, 430–35. Berlin, Heidelberg : Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-52320-5_72.

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Kumara, Soundar R. T., et Najwa S. Merchawi. « Neural Networks in Process Diagnostics ». Dans CAD/CAM Robotics and Factories of the Future ’90, 108–14. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84338-9_14.

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Subramanya, P. S., V. Latinovic et M. O. M. Osman. « Expert Control of Turning Process ». Dans CAD/CAM Robotics and Factories of the Future ’90, 287–92. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84338-9_40.

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Kumara, Soundar R. T., et Najwa S. Merchawi. « Neural Networks in Process Diagnostics ». Dans CAD/CAM Robotics and Factories of the Future ’90, 108–14. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-85838-3_14.

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Actes de conférences sur le sujet "Processi CAD"

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Suresh, Krishnan. « Automating the CAD/CAE dimensional reduction process ». Dans the eighth ACM symposium. New York, New York, USA : ACM Press, 2003. http://dx.doi.org/10.1145/781606.781621.

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Clark, Brian. « CAD/CAM/CAE for product development process reengineering ». Dans Aircraft Engineering, Technology, and Operations Congress. Reston, Virigina : American Institute of Aeronautics and Astronautics, 1995. http://dx.doi.org/10.2514/6.1995-3974.

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Filho, João Horácio Conceição. « CAD/CAE Integrated Tools for Project Optimization Process ». Dans 1995 SAE Brasil. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 1995. http://dx.doi.org/10.4271/952268.

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Wang, Honglu, Vijay Patil, William Resh, Phil Insalaco, Dan Flesher et Scott Lanski. « Smart Meshing Template Process with CAD/CAE Link ». Dans SAE 2013 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 2013. http://dx.doi.org/10.4271/2013-01-0637.

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Van der Velden, Alex. « CAD to CAE Process Automation Through iSIGHT-FD ». Dans ASME Turbo Expo 2007 : Power for Land, Sea, and Air. ASMEDC, 2007. http://dx.doi.org/10.1115/gt2007-27555.

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iSIGHT-FD manages the computer software required to execute simulation-based design processes, including commercial CAD/CAE software, internally developed programs, and Excel spreadsheets. The software enables the rapid integration of these programs and automates their execution to accelerate the evaluation of many more design alternatives. It provides design exploration and optimization technology to help the user find better designs than those that can be found manually. Inside of this framework, a set of interoperable CAD and CAE components is used to define how changes in the geometry affect the product performance. In the past year Engineous worked with several of its partners to create a seamless and automated process. We will illustrate how to setup and drive geometric changes in CAD models using the translation technologies component in iSIGHT-FD. The user can set loads & boundary conditions on the part/assembly that move with the geometric modifications. The changed geometry with loads & boundary conditions can be automatically meshed and analyzed with FEM solvers and pre/postprocessors. The user is allowed to store and view parametric and non-parametric results for every run. These 3D CAE & CAD results can then be easily embedded into Microsoft office.
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Foucault, Gilles, et Jean-Claude Le´on. « Enriching Assembly CAD Models With Functional and Mechanical Informations to Ease CAE ». Dans ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/detc2010-28805.

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Assembly models can be regarded as a kernel for product development processes where they can efficiently contribute to many product simulation behaviors. Assembly models are often containing 3D B-Rep CAD models, possibly with geometric constraints between the components and bill of materials. However, these models are often difficult to process for simulations because algorithms often face a very large diversity of configurations. One origin of such difficulties can be found in companies’ practice where components may be represented differently from one company to another and their interfaces as well. In any case, interfaces between components are not explicit, which leads to tedious model processing tasks. This paper illustrates preparation of assembly models to ease CAE through an analysis of company practices, showing that a concept of conventional representations is an important starting point to efficient treatments of assemblies. In addition, it is described how interfaces and conventional representations can be combined to derive functional and mechanical information from geometric models of components. Illustrations of the proposed approach is given throughout the paper using various standard components.
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Main, Bruce W., et Allen C. Ward. « A Potential Framework for CAD/CAE/CIM Decisions ». Dans ASME 1992 International Computers in Engineering Conference and Exposition. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/cie1992-0008.

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Abstract This paper outlines some common problem categories taken from the literature in implementing company-wide computer integration. These problem categories form a framework for making CAD/CAE/CIM decisions. The framework addresses the following problem categories: detrimental impacts of computerization systems on design creativity, difficulties with CAD communications, inhibiting effects on continual improvement, problems of computerizational integration preceding organizational integration, and process-driven versus need-based computer integration efforts. The framework may assist CAD/CAE/CIM decision makers with their integration efforts.
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OLIVEIRA, JOSE RICARDO MENEZES, GLAUCIA REGINA DE OLIVEIRA ALMEIDA, ELIABE VITORIA NASCIMENTO, KLEBER ANDRADE SOUZA et AISLAN SILVA PRIMO. « CONTRIBUIÇÃO CAD/CAE EM ANÁLISE DA CONFIABILIDADE DO PROCESSO DE DESENVOLVIMENTO DE PRODUTO ». Dans ENEGEP 2017 - Encontro Nacional de Engenharia de Produção. ENEGEP 2017 - Encontro Nacional de Engenharia de Produção, 2017. http://dx.doi.org/10.14488/enegep2017_tn_stp_242_402_34870.

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Neto, Henrique Benedetto. « Integrating CAE/CAD/CAM To Improve Information Handling Within The Product Development Process ». Dans SAE Brasil '94. 400 Commonwealth Drive, Warrendale, PA, United States : SAE International, 1994. http://dx.doi.org/10.4271/942363.

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Benaouali, Abdelkader, et Stanislaw Kachel. « Structural wing sizing and planform shape optimization using multidisciplinary CAD-CAE integration process ». Dans 2017 8th International Conference on Mechanical and Aerospace Engineering (ICMAE). IEEE, 2017. http://dx.doi.org/10.1109/icmae.2017.8038692.

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Rapports d'organisations sur le sujet "Processi CAD"

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Clarke, Kester Diederik. Formed HIP Can Processing. Office of Scientific and Technical Information (OSTI), juillet 2015. http://dx.doi.org/10.2172/1210211.

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Giammatteo, Nicholas. Using MBSE to Develop a Process for Maintaining Legacy CAD Data. Office of Scientific and Technical Information (OSTI), août 2018. http://dx.doi.org/10.2172/1468903.

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Lutter, T. M. ,. Westinghouse Hanford. Corrective action management (CAM) process guide. Office of Scientific and Technical Information (OSTI), juin 1996. http://dx.doi.org/10.2172/663121.

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Bailey, David H. Can An Evolutionary Process Create English Text ? Office of Scientific and Technical Information (OSTI), octobre 2008. http://dx.doi.org/10.2172/964381.

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Bendorf, Craig V. Can the Current Acquisition Process Meet Operational Needs ? Fort Belvoir, VA : Defense Technical Information Center, avril 1996. http://dx.doi.org/10.21236/ada329991.

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Devlin, David, et Igor Usov. Report on CVD processing of Mo Tubing. Office of Scientific and Technical Information (OSTI), octobre 2014. http://dx.doi.org/10.2172/1159208.

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Estache, Antonio, Renaud Foucart et Tomás Serebrisky. When can lotteries improve public procurement processes ? Inter-American Development Bank, novembre 2022. http://dx.doi.org/10.18235/0004522.

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We study the potential benefits of adding a lottery component to cut the main risks associated with standard negotiated and rule-based auction procurement procedures. We show that adopting a two stage approach in which bureaucrats first negotiate with a small number of bidders to assess their eligibility and, next, rely on a lottery to award the contract reduces corruption risks often observed in negotiated procedures. For rule-based procedures, we show that a “third-price lottery” in which the two highest bidders are selected with equal probability and the project is contracted at a price corresponding to the third highest bid can reduce limited liability, renegotiation, bid rigging and collusion risks.
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Nakamoto, Shingo, Mai Kato, Satoshi Furui et Nick Tzannetakis. Proposal for Changing CAE Process Using By PIDO, OPTIMUS. Warrendale, PA : SAE International, mai 2005. http://dx.doi.org/10.4271/2005-08-0343.

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Mathias, Steven D. The Interagency Coordination Process : What We Can Do Now. Fort Belvoir, VA : Defense Technical Information Center, mars 2008. http://dx.doi.org/10.21236/ada478823.

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Boyd, Timothy J. Processing and Analysis of SCICEX-2000 CTD Data. Fort Belvoir, VA : Defense Technical Information Center, septembre 2002. http://dx.doi.org/10.21236/ada628072.

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