05. Harjoitustyöt ja kurssitutkielmat / Coursework and Term papers, Final projects

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Yliopistossa suoritettujen opintojen harjoitus- ja lopputöitä / Coursework, term papers and final projects completed at the university

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Browsing 05. Harjoitustyöt ja kurssitutkielmat / Coursework and Term papers, Final projects by Keyword "3D printing"

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    Developing a framework for prefabrication assesment using BIM
    (2015-01-26) Cereceda, Carlos; Singh, Vishal; Insinööritieteiden korkeakoulu; Singh, Vishal
    Building Information Modelling is a disruptive technology in construction at this precise moment, and the opportunity to take advantage of the technology by combining it with prefabrication should not be wasted. The adoption of BIM represents a complete revolution in the construction environment, since it changes construction processes in every aspect. The purpose of this project is to present the prefabrication components clearly, for relating them with the most conceptual and theoretical concepts used in construction. This will help the designer for the design of building components. Then, BIM benefits are presented with the potential of using this technology. Designing a component is only the first step in prefabrication procedure, since the manufacturing process can seriously affect to the whole construction process. The different techniques are explored, paying special attention to 3D-Printing and Contour Crafting. One more time, these technologies align with prefabrication principles. In order to achieve the highest efficiency in the construction process, methodologies such as Buildability, Function and Structure Sharing and Mass Customization are presented, as well as their possible implementation in the construction field. Finally, some real case studies which employ prefabrication methods are studied and analyzed according to the framework and the statements made before. The project also proposes some recommendations for those who plan to conduct such studies in future.
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    Developing a framework for prefabrication assesment using BIM
    (2014) Cereceda, Carlos; Singh, Vishal; Insinööritieteiden korkeakoulu; Insinööritieteiden korkeakoulu; School of Engineering; Singh, Vishal
    Building Information Modelling is a disruptive technology in construction at this precise moment, and the opportunity to take advantage of the technology by combining it with prefabrication should not be wasted. The adoption of BIM represents a complete revolution in the construction environment, since it changes construction processes in every aspect. The purpose of this project is to present the prefabrication components clearly, for relating them with the most conceptual and theoretical concepts used in construction. This will help the designer for the design of building components. Then, BIM benefits are presented with the potential of using this technology. Designing a component is only the first step in prefabrication procedure, since the manufacturing process can seriously affect to the whole construction process. The different techniques are explored, paying special attention to 3D-Printing and Contour Crafting. One more time, these technologies align with prefabrication principles. In order to achieve the highest efficiency in the construction process, methodologies such as Buildability, Function and Structure Sharing and Mass Customization are presented, as well as their possible implementation in the construction field.Finally, some real case studies which employ prefabrication methods are studied and analyzed according to the framework and the statements made before. The project also proposes some recommendations for those who plan to conduct such studies in future.
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    Rapid prototyping as a tool for learning product development
    (2015-05-18) Heredia del Castillo, Andrea; Kalevi, Ekman; Insinööritieteiden korkeakoulu; Kalevi, Ekman
    Recently, 3D printing as a tool for rapid prototyping is becoming a trendy topic in the society. It´s usage is being widespread from the industry to the educational contexts. The success of a product is increasingly related to the performance of prototypes in Product Development Processes. In particular, in the first stages of these processes, rapid prototyping covers the lack of knowledge typical of the early phases. 3D printing enhances the diverger style of the experiential learning method required in the early phases of product development. In addition, learning environments where to enhance the use of rapid prototyping tools, such as 3D printers, are another key factor for a competent Product Development Process. This study aims to provide a learning environment that promotes creativity by using 3D printers. The work presents a qualitative and quantitative research. To gain an in-depth understanding of the needs and requirements of the case questionnaires and interviews have been done. Furthermore, this thesis suggests a comparative study of the feasibility of the use of low-end 3D printers in first stages of Product Development Process Variables are analysed in three experiments using different technologies. Lastly, an example of a learning environment supporting rapid prototyping in product development has been created. Based on the findings, it can be assumed that the creation of a learning environment that supports rapid prototyping fosters creativity in their users. The placement of the low-end 3D printer is economically viable and technically feasible. In addition, the space proposed promotes this technology.