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Zasnova biomimetičnega klobučnjaka in matematično modeliranje njegovega gibanja
ID Noč, Špela (Author), ID Brojan, Miha (Mentor) More about this mentor... This link opens in a new window

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Abstract
V magistrskem delu snujemo biomimetičnega klobučnjaka. Delo obsega pregled obstoječe literature, kreativni proces zasnove robota, modeliranje matematičnega modela in opravljene eksperimentalne teste. Izbran subjekt raziskave je uhati klobučnjak, ki zaradi svojega gibanja predstavlja poseben izziv pri zasnovi robota. Za zasnovo koncepta uporabimo pnevmatske mreže oz. Pneu-Net robote. Koncept je razvit na podlagi pregleda literature. Pri teoretični obravnavi se poslužujemo Euler-Bernoullijeve teorije velikih deformacij in principa virtualnega dela. Eksperimentalni testi so opravljeni v laboratoriju in kopališču Tivoli, kjer preverimo plavanje in gibanje končnega izdelka. Rezultate eksperimentalnih testov primerjamo tako z matematičnim modelom kot z uhatimi klobučnjaki. Primerjava je izvedena na podlagi fotografij robota in klobučnjaka v različnih fazah gibanja.

Language:Slovenian
Keywords:uhati klobučnjak, mehka robotika, nelinearna mehanika, Pneu-Net roboti
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Place of publishing:Ljubljana
Publisher:[Š. Noč]
Year:2024
Number of pages:XVIII, 57 str.
PID:20.500.12556/RUL-154709 This link opens in a new window
UDC:007.52:519.61:531(043.2)
COBISS.SI-ID:187046659 This link opens in a new window
Publication date in RUL:24.02.2024
Views:218
Downloads:41
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Secondary language

Language:English
Title:Design of a biomimetic jelly fish and mathematical modeling of its motion
Abstract:
The final thesis deals with the design of a biomimetic jellyfish based on Aurelia aurita commonly known as moon jellyfish. The work includes a review of existing literature, the creative process of designing a robot, mathematical modeling and experimental tests. The chosen subject of the research is the moon jellyfish, which due to its interesting movement, represents a special challenge in the design of the robot. For the design of the concept, we use pneumatic nets commonly known as Pneu-Net robots. The concept is developed based on a literature review. In the theoretical discussion, we use the Euler-Bernoulli theory of large deformations. Experimental tests are carried out in the laboratory and the Tivoli swimming pool, where we check the swimming and movement of the final product. The results of the experimental tests are compared both with the results of the mathematical model and with real moon jellyfish. The comparison is based on photos of the robot in different phases of movement.

Keywords:moon jellyfish, soft robotics, non linear mechanics, Pneu-Net actuators

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