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Exploring the materiality of ornithopters
KTH, School of Electrical Engineering and Computer Science (EECS).
2023 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesisAlternative title
Utforskar ornithoptrarnas materialitet (Swedish)
Abstract [en]

A plethora of multi-copter drones can be found in a variety of public and private sectors in society; crime detection, border guard, agricultural inspections, aerial photography, cinematography, television, and entertainment. Unlike commercial drones, ornithopters - flapping bird-like drones - have a very different materiality. The different aesthetics and flight dynamics of these machines require designers to rethink the design space of this kind of drone. This study aims to map out the preliminary design space of ornithopters and explore their interesting flight dynamics and material qualities. Participants were invited to a workshop to build and fly three different ornithopters and reflect on the ornithopters and their experiences while flying them. This thesis presents a series of insights into ornithopters, especially their unique materiality. The unique materials used in ornithopters, such as balsa wood, polystyrene, nylon and carbon fiber, allow them to fly more efficiently and withstand the forces of flight. Finally, I argue that designers can embrace the design space of ornithopters by creating features that amplify the unique and unpredictable movements of the machine, which could lead to new and innovative designs. This would work towards a celebration of non-uniformity of morphologies and movements in an ecosystem of biologically-inspired flying robots.

Abstract [sv]

En mängd av multirotor drönare kan hittas i olika offentliga och privata sektorer i samhället; brottsbekämpning, gränskontroller, jordbruksinspektioner, flygfotografering, filmproduktion, television och underhållning. Till skillnad från kommersiella drönare har ornithoptorer - fågelliknande flaxande drönare - en helt annorlunda materialitet. De olika estetiska och flygdynamiska egenskaperna hos dessa maskiner kräver att designers omprövar designutrymmet för denna typ av drönare. Denna studie syftar till att kartlägga det preliminära designutrymmet för ornithoptorer och utforska deras intressanta flygdynamik och materialkvaliteter. Deltagare var inbjudna till en workshop för att bygga och flyga tre olika ornithoptar och för att observera deras upplevelse att flyga med dem. Detta arbete omfattar ett antal insikter om ornithoptar, speciellt deras unika materialitet. De unika material som används i ornithoptar, såsom balsaträ, polystyren, nylon och kolfiber, tillåter de att flyga mera effektivt och motstå krafterna i flygningen. Slutligen argumenterar jag att designers kan ta tillvara designutrymmet av ornithoptar genom att skapa egenskaper som amplifierar de unika och oförutsägbara rörelserna av maskinerna, vilket skulle leda till nya och innovativa designer. Detta skulle bidra till en hyllning av icke uniformitet av morfologier och rörelser i ett ekosystem av biologiskt inspirerade flygande robotar

Place, publisher, year, edition, pages
2023. , p. 23
Series
TRITA-EECS-EX ; 2023:655
Keywords [en]
ornithopters, drones, soma-design, bio-inspired robots, HCI, HDI
Keywords [sv]
ornithoptrar, drönare, soma-design, bioinspirerade robotar, HCI, HDI
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:kth:diva-338022OAI: oai:DiVA.org:kth-338022DiVA, id: diva2:1804548
Supervisors
Examiners
Available from: 2023-10-16 Created: 2023-10-13 Last updated: 2023-10-16Bibliographically approved

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