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Thèses sur le sujet « Plc opc »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 19 février 2022

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1

Ek, Johan. "Mjukvaruverktyg för loggning och analys avindustriella processer." Thesis, Högskolan Dalarna, Datateknik, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:du-2997.

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This report discusses developing a software log tool for analysis of industrial processes. The target was to develop software that can help electro Engineers for monitor and fault finding in industrial processes. The tool is called PLS (Process log server), and is developed in Visual Studio.NET Framework 2005. PLS works as a client with Beijer Electronics OPC Server. The program is able to read data from PLC (Programmable Logic Controller), trough the OPC Server. PLS connects to all kind of controllers that is supported by the Beijer Electronics OPC Server. Signal data is stored in a database

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Andersson, Karl. "PLC Lab Station : An Implementation of External Monitoring and Control Using OPC." Thesis, Mittuniversitetet, Avdelningen för elektronikkonstruktion, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-22649.

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The PLC is frequently used when implementing automated control, which is animportant part of many modern industries. This thesis has been carried out incollaboration with ÅF Consult in Sundsvall, who were in need of a PLC labstation for educational purposes. The overall aim of this thesis has been todesign and construct such a lab station and also to implement a solution forexternal monitoring and control possibilities. The methodology of this projecthas included a literary study, followed by the implementation of the actualsolutions and finally an evaluation of the project. The finished lab s

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Hromek, Jiří. "Komunikace OPC serverů se systémem MES (COMES)." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220142.

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The presenting master`s thesis is concerned with leveraging the CCI system COMES firm COMPAS as OPC client. It was described data transfer architecture based OPC server OPC Client with OPC specifications and standards. Further, it was done the analysis of OPC servers from different manufacturers. The output of the thesis is conception and testing methodology of communication CCI module mode OPC client and OPC servers from different manufacturers.

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Glas, Fredrik. "SCADA och OPC : Teori och implementering." Thesis, Mittuniversitetet, Avdelningen för elektronikkonstruktion, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-31351.

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Även fast de flesta kanske skulle tänka på en industri när de hör talas om ett övervakande system, är det något som ökar inom fastighetsautomation idag. I och med att dagens byggnader blir mer intelligenta ökar behovet av att ha full koll på alla delar i ett fastighetssystem. Genom att implementera ett överordnat system, också kallat för SCADA system, kan en fastighet övervakas från ett och samma ställe vilket ger användaren full koll på vad som händer i en byggnad. Målet med detta arbete är att beskriva kommunikationen mellan ett överordnat och ett underliggande system samt att realisera ett

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Kupčík, Michal. "Přenos a využití procesních dat (PLC) v systému řízení výroby." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219010.

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This work explains to reader the difficulty of production scheduling and why is much advantageous using proper system for this work. Next he reads about complexity of production management and about necessity of linkage between all levels of company’s IT systems. We are going to use three different approaches for getting Siemens controller’s data out and for two of them we are going to describe general procedure, how we gets a data files, which are openable in classic table processor like MS Excel and which contain user’s choosen variables including their actual values. Finally reader will be

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Tika, Ivar. "PLC Demonstration Application” A Closer Look at the New Industrial Revolution 4.0." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-67297.

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Denna rapport går igenom den nya industriella revolution 4.0. Vi kommer se över hur den nya revolution 4.0 och process and producering industrin korrelerar. En genomgång av vad revolution 4.0 egentligen är, hur den är uppbyggd och vad den innebär. Vi kommer även gå igenom design aspekterna av ”industrie 4.0”. Parallellt med min undersökning av revolution 4.0 kommer jag att, på förteget Honeywell’s bekostnad, göra ett HMI till en PLC. Jag knyta ihop allt genom att visa parallellerna mellan centrala delar i revolutionen 4.0, så som kommunikations protokoll, och mitt projekt på Honeywell .<br>In

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Echeveste, Zayas Ion, and Raso Sergio Piqueras. "Automation and simulation of a storing system at Semper Company." Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-18627.

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The purpose of this bachelor's degree project is to address the problem of automation of a storing system complex enough to be able to understand and manage the most important and critical aspects of the storage plant. The plant has been designed and built in a simulation program called Simumatik due to its obvious simplicity in comparison to what it would take to assemble it in the real plant.Therefore, some technical aspects have been integrated in connection with OPC-UA and with programming of CODESYS. Thus, a system with a variety of components has been proposed in aim to get as close as p

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Leonardelli, Pablo. "Uso do diagrama sequencial funcional como linguagem de programação para um robô cílindrico (sic) de 5 graus de liberdade acionado pneumaticamente." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/149214.

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O presente trabalho tem como objetivo o desenvolvimento de uma estratégia de programação para um robô de cinco graus de liberdade com acionamento pneumático. A proposta para tal estratégia de programação utiliza como base a linguagem SFC (Sequential Function Chart) normatizada pela IEC 61131-3. A principal característica deste tipo de linguagem é a simplicidade na integração com diversos elementos presentes em ambiente fabril, juntamente a garantia do sequenciamento das ações e a facilidade de programação. O estudo foi realizado em três etapas: a primeira, destina-se à criação de sub-rotinas e

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Sedláček, Robert. "Návrh a implementace komunikačního serveru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242194.

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In the first part of this work, there is analysis of the industrial proprietary protocol S7 by Siemens. The analysis is performed by Wireshark between the programmable controller S7-1200 and Simatic NET OPC server. This protocol is based on other protocols whose proposals and solutions are completely or at least partially described in this work. On the basis of this information is created a communication library in C ++, which allows the transmission of variables. This library is subsequently used in the implementation of the communication server through which one can easily access variables i

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Lorenc, Tomáš. "Virtuální zprovoznění robotického pracoviště pro manipulaci s výrobkem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444299.

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The diploma thesis deals with the issue of virtual commissioning of the workplace and the commissioning of communication channels needed for this purpose. The theoretical part describes the benefits of virtual commissioning, robot and PLC programming and effectors for robots. The practical part deals with the design of the final robot effector, virtual commissioning using the programs Process Simulate and TwinCAT 3, communication between programs and creation of programs for the workplace.

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Bednář, Martin. "Návrh experimentálního robotického pracoviště pro manipulační operace." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-382047.

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Final thesis is focused on design of experimental workplace with industrial robots for manipulation operations, that will be used for educational and demonstrational purposes. Integration of sub-systems and workplace layout are worked out in this thesis. Key factor is so called virtual commissioning. Unique solution, which is contained within final thesis, combines several software tools for the design of robotic workplace. Static 3D model created in Autodesk Inventor Professional is imported into Tecnomatix Process Simulate, where dynamic 3D model is made – simulation model respectively. The

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12

Roun, Jiří. "Digitální zprovoznění robotizovaného výrobního systému pro obsluhu obráběcího stroje." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443731.

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This master‘s thesis is about the digital commissioning of a robotic production system for a machine tool tending. The initial research describes the current state of the art in the field of industrial robotics. Their types and possibilities are followed by the types and SW capabilities for digital commissioning. The system analysis of the robotic work cell. The practical part of this thesis describes the creation of the digital model and SW design. At the end of the thesis is performed virtual testing of the robotic system.

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13

Svantesson, Andreas. "Investigation of Virtual Commissioning for a Small Enterprise." Thesis, Linköpings universitet, Industriell Produktion, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-167457.

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In order to test an automation code for a production cell it is necessary to have access to the physical model. Therefore, the automation code is validated in the end of the design process. Finding and correcting faults in the code takes time and changes late in the design process tend to be expensive. Having a virtual model of a production cell with the same features as a physical model enables to test automation code and evaluate different features in an early stage of development. The process of having a virtual model to validate code and try out new features is called Virtual Commissioning

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Hampl, Lukáš. "Simulace výrobní linky pro kompletaci světlometu automobilu v systému Tecnomatix Process Simulate." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-377090.

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This master´s thesis describes the design and realization of the simulation in program Tecnomatix Process Simulate. The thesis deals with the creation of a simulated assembly line of gluing a protective glass to the headlight. For this operation is using four stationary robotic arms. Created simulation behaves like a real robotic assembly line. In simulation is implemented several input sensors, robotic operations and conveyer structure. The control is done with PLC programmed, designed in TIA portal 14. Thesis includes a detailed description of the design whole simulation, together with the T

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15

Marek, Pavel. "Implementace chytré továrny." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-316965.

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This diploma thesis is focused on the study of concept of Internet of Things, concept of Industry 4.0 and on current conditions in smart factories. Based on these studies there was designed and implemented hardware and software adjustment for industrial machines and connection of these industrial machines to communication network. There was designed and programmed the application in the C# language. This application provides a data collection from industrial machines, provides various services for machines and humans and this application is processing and viewing necessary data. For these purp

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Barbieri, Matteo. "Seamless infrastructure for "Big-Data" collection and transportation and distributed elaboration oriented to predictive maintenance of automatic machines." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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In questo progetto di tesi, realizzato all'interno del laboratorio industriale LIAM Lab, si propone lo sviluppo e la sperimentazione di un'infrastruttura hardware e software per l'acquisizione e l'elaborazione di segnali da sensori di macchine automatiche da utilizzare per effettuare operazioni di diagnostica predittiva su di essa. La tematica sta avendo sempre più seguito all'interno del settore, in quanto la sua realizzazione si basa profondamente sui concetti di industria 4.0, internet delle cose e big data. Nel caso particolare l'infrastruttura riceverà dati da accelerometri con frequenze

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Prokop, Michal. "Model třídicí linky v systému Tecnomatix Process Simulate." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-316268.

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This master‘s thesis is about how to create a virtual model of a sorting line by using Tecnomatix Process Simulate program. In this master‘s thesis is describe non-robotics operation as a controlling conveyor, material flow, working with sensors and simulaton of manufactory process. In the second part of my master’s thesis I realise virtual commissioning for this model of sorting line. I made program for real PLC and conected with model of sorting line via OPC server. I made SCADA aplication for users too. This model will be used in lessons and students will program PLC for controlling. In mas

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Uddin, Md Mehrab. "Development of Advanced Process Control for Controlling a Digital Twin as a Part of Virtual Commissioning." Thesis, Högskolan i Gävle, Elektronik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-37079.

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Over the last few decades, the complexity and variety of automation systems have increased dramatically. Commissioning has grown more and more critical for the entire industry. Conventional commissioning is time-consuming and expensive. It's always been a challenge in manufacturing to put new designs into production or implement new technologies, control codes, or tactics. In Virtual Commissioning (VC), control programs of the physical system's Digital Twin (DT) can be validated in Software-in-the-Loop (SIL) before the actual commissioning. The emergence of new VC tools and methods has become

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19

Xia, Meng. "Etudes expérimentales et numériques de la pyrolyse et l’oxydation du charbon pulvérisé dans les flammes étirées de méthane/oxygène/azote." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLC060/document.

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Dans ce travail, une configuration laminaire stratifiée est utilisée afin d’étudier les caractéristiques de la pyrolyse et de l’oxydation du charbon pulvérisé dans un mélange de flux réactif à la fois dans les conditions atmosphériques conventionnelles et dans des conditions de combustion enrichie en oxygène. Deux diagnostics optiques, la spectroscopie d’émission de flamme et la mesure de l’émission spontanée sont utilisés pour caractériser la structure de la flamme. Les profiles de concentration de trois radicaux excités, OH*, CH* and C*2 sont mesurés et analysés.Des simulations 1-D utilisant

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Loum, Dafa Seynadou. "Transmission radio haut débit multiservices sur fibres optiques. Application à l'optimisation de la capacité multi-utilisateurs en emprises de transport." Thesis, Valenciennes, 2012. http://www.theses.fr/2012VALE0005/document.

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De nos jours, les liaisons par fibres optiques monomode ou multimodes équipent de plus en plus de bâtiments, de lieux et sites de transports publics (gares, aéroports, autoroutes, ports ou plateformes multimodales). Ceci est dû au débit important qu’offre la fibre optique et à son atténuation très faible sur de longues distances. Afin de gérer au mieux la transmission au sein de la fibre optique, les performances de divers codes à une dimension 1D OOC et PC et deux dimensions 2D-MWOOC sur les récepteurs conventionnels ont été étudiées. Cependant, les performances obtenues restent limitées lors

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Elfar, Altamimi May. "Evaluating organic and conventional management and nitrogen rate for effects on yield, soil and plant nutrient of tomato and pac choi grown under high tunnel and in the field." Diss., Kansas State University, 2016. http://hdl.handle.net/2097/32586.

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Doctor of Philosophy<br>Department of Horticulture, Forestry, and Recreation Resources<br>Rhonda R. Janke<br>The goal of this study is to clarify the influence of organic fertilizer sources on vegetable crop yield under different production systems. This research hypothesized that organic soil amendments will produce healthy and vigorous plants with similar or higher yields while improving soil organic matter levels compared to conventional amendments. Applying organic fertilizer sources can be cost-prohibitive; moreover, synchronizing timing of crop nitrogen demand with soil plant available n

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Loum, Dafa Seynabou. "Transmission radio haut débit multiservices sur fibres optiques. Application à l'optimisation de la capacité multi-utilisateurs en emprises de transport." Phd thesis, Université de Valenciennes et du Hainaut-Cambresis, 2012. http://tel.archives-ouvertes.fr/tel-00713119.

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De nos jours, les liaisons par fibres optiques monomode ou multimodes équipent de plus en plus de bâtiments, de lieux et sites de transports publics (gares, aéroports, autoroutes, ports ou plateformes multimodales). Ceci est dû au débit important qu'offre la fibre optique et à son atténuation très faible sur de longues distances. Afin de gérer au mieux la transmission au sein de la fibre optique, les performances de divers codes à une dimension 1D OOC et PC et deux dimensions 2D-MWOOC sur les récepteurs conventionnels ont été étudiées. Cependant, les performances obtenues restent limitées lors

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23

Lamalice, André. "En temps de guerre comme en temps de paix, gouvernement manquant, gouvernance manquée : la protection civile au Canada, 1938-1988." Thesis, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/19839.

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À travers l'étude des cinquante premières années de l'histoire de la protection civile au Canada, le présent travail discute de la capacité et de la volonté politique de gouvernements nationaux successifs d'assurer la sécurité de la population en temps de crises et d'urgences. Cette thèse soutient qu'à l'exclusion d'un bref intermède au plus fort de la Guerre froide, la fonction de protection civile ne parviendra pas à s'imposer au nombre des priorités de la gouvernance canadienne au cours de cette période. Entre la création administrative d'un sous-comité sur les précautions contre les raids

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24

Ngom, Abdoulaye. "L'OMC et l'accès des pays en développement au marché agricole de l'Union Européenne : entre traitement spécial et différencié et statut particulier de l'agriculture." Thesis, Rennes 1, 2017. http://www.theses.fr/2017REN1G003.

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L’adoption par l’OMC de mesures de TSD utiles pour promouvoir l’agriculture des PED par le commerce agricole a favorisé l’accès des PED au marché rémunérateur de l’UE par des schémas multiples qui ne sont pas encore répartis équitablement entre les PED. Les préférences tarifaires de l’UE accordées aux PED figurent parmi les plus importants instruments de développement commercial utilisés par les pays développés. Cependant, l’effectivité des mesures de TSD reste relative à cause des limites inhérentes à leur contenu influencé par le statut particulier de l’agriculture à l’OMC. L’UE continue de

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Αποστολόπουλος, Ανδρέας. "Απομακρυσμένη διαχείριση και έλεγχος βιομηχανικών εφαρμογών (μονάδα εμφιάλωσης) μέσω Labview με PLC". Thesis, 2010. http://nemertes.lis.upatras.gr/jspui/handle/10889/3979.

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Στην παρούσα διπλωματική εργασία παρουσιάζεται τμήμα ενός αυτοματισμού μιας βιομηχανικής διεργασίας. Πιο συγκεκριμένα, αφορά το γέμισμα φιαλών και την εποπτεία τους. Για τον έλεγχο του αυτοματισμού χρησιμοποιείται ένας προγραμματιζόμενος λογικός ελεγκτής (PLC) της σειράς SIMATIC S7 300 της Siemens, ενώ η εποπτεία θα γίνεται μέσω Ηλεκτρονικού Υπολογιστή και της εφαρμογής LABVIEW 2009 με την χρήση του NI OPC Servers της National Instruments. Για να ξεκινήσει η κάθε παρτίδα παραγωγής, ο χειριστής οφείλει να εκτελέσει τις εξής ενέργειες : 1) Να ελέγξει αν έχει στάθμη το tank. 2) Να τοποθετή

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Χριστόπουλος, Κωνσταντίνος. "Διαχείριση και έλεγχος Programmable Logic Controller (PLC) μέσω Ethernet/Internet". Thesis, 2010. http://nemertes.lis.upatras.gr/jspui/handle/10889/3722.

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Ο στόχος της παρούσας διπλωματικής εργασίας είναι ο έλεγχος και αποκατάσταση της θερμοκρασίας και της υγρασίας από απόσταση σε ένα χώρο ο οποίος απαιτεί συγκεκριμένες τιμές των δύο παραπάνω μεγεθών. Ένας τέτοιος χώρος μπορεί να είναι μια αίθουσα χειρουργείου ή μια μονάδα εντατικής θεραπείας. Ανάλογα με τις επιθυμητές θερμοκρασίες που έχουν τεθεί, ενεργοποιούνται οι βάνες του θερμαντικού ή του ψυκτικού στοιχείου. Όταν η υγρασία του χώρου είναι κατώτερη της επιθυμητής, ενεργοποιείται η τρίοδος βάνα ατμού. Όταν η υγρασία του χώρου είναι υψηλότερη της επιθυμητής ενεργοποιείται η τρίοδος βάνα του

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Quintanova, André Bernardo. "Hybrid System of Distributed Automation." Master's thesis, 2016. http://hdl.handle.net/10362/83099.

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One of the most important tendencies in the development of the industrial automation is the application of intelligent control systems within factories, which focuses heavily on networked architectures. Following this line of thinking, the goal of this dissertation resumes itself in the implementation of a distributed system that controls two physical processes, where the system components not only trade information between each other, but also have that same information be accessible remotely and within HMI equipment. The controllers were conceptualized to offer different functional m

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Miúdo, Leonardo Cayesse Zeferino. "Automação distribuída com protocolos CAN e Modbus." Master's thesis, 2014. http://hdl.handle.net/10362/14019.

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As redes industriais têm um papel importante no controlo e supervisão de processos industriais. Modbus e CAN são protocolos abertos que permitem uma comunicação rápida e fiável entre equipamentos de diferentes fornecedores. O objectivo desta dissertação resume-se num estudo pormenorizado destes dois protocolos e implementar algoritmos de controlo e automação utilizando estes protocolos. O protocolo Modbus foi implementado em linha série RS-485 no modo RTU, utilizando autómatos programáveis Twido da Schneider Electric, para o controlo de velocidade de dois ventiladores com um controlador PID. F

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Wang, Xue-Fen, and 王雪芬. "Preparation of Shape Memory OBC/PCL Melt-Blends and Nanocomposites." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/jm76nq.

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碩士<br>國立宜蘭大學<br>化學工程與材料工程學系碩士班<br>102<br>Olefin block copolymer (OBC) and polycaprolactone (PCL) were melt-blended to form green shape memory blends. The shape memory behaviors of OBC/PCL blends were investigated at 60/40 proportions. Due to the lack of good compatibility between OBC and PCL, OBC-g-GMA (Glycidyl Methacrylate, GMA) and dicumyl peroxide (DCP) were added to improve the compatibility. In addition, ZnO with different aspect ratios were added to investigate their shape memory effect. The SEM technique confirmed the improved compatibility between OBC and PCL after modification. The c

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Lai, Ting-Yin, and 賴亭茵. "Preparation of ZnO Nanorods and Shape Memory OBC/PCL/Silicone Blends." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/brs25c.

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碩士<br>國立宜蘭大學<br>化學工程與材料工程學系碩士班<br>103<br>Zinc oxide synthesized with two different sol-gol methods. Firstly, put zinc nitrate solution (Zn(NO3)2), PEG-b-PPG-b-PEG (poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)) and NH3OH (ammonium hydroxide solution) into a 250 mL beaker, heated to 65 oC until 1/3 solution left. Vigorous stirring was maintained throughout the entire process, and then calcinating the white powder at 600 oC. Secondly, zinc nitrate aqueous solution (Zn(NO3)2) and sodium hydroxide aqueous solution (NaOH) were added into alcohol, and then ethylenedi

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Fan, Jiang Shu-Yuan, and 范姜淑媛. "Multiple Responsive Reversible Shape Memory Olefin Block Copolymer (OBC)/ Polycaprolactone (PCL) Blends." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/4chj5k.

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碩士<br>國立宜蘭大學<br>化學工程與材料工程學系碩士班<br>107<br>In this work we prepared peroxide crosslinked OBC/PCL blends with different ratios of olefin block copolymer (OBC) and polycaprolactone (PCL). The gel contents of blends were above 98 % after adding 2 phr peroxide, and this strong polymer network is beneficial for shape memory. The 2DXRD (Two-dimensional X-Ray Diffractometer) patterns revealed the stress-induced orientation of crystalline regions in the two-way shape memory with applied load. In the one-way shape memory results, the fixing ratios of the blends were above 95 %, and the recovery ratios of

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