An Interactive Design System of Free-Formed Bamboo-Copters

We present an interactive design system for designing free‐formed bamboo‐copters, where novices can easily design free‐formed, even asymmetric bamboo‐copters that successfully fly. The designed bamboo‐copters can be fabricated using digital fabrication equipment, such as a laser cutter. Our system p...

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Vydáno v:Computer graphics forum Ročník 35; číslo 7; s. 323 - 332
Hlavní autoři: Nakamura, Morihiro, Koyama, Yuki, Sakamoto, Daisuke, Igarashi, Takeo
Médium: Journal Article
Jazyk:angličtina
Vydáno: Oxford Blackwell Publishing Ltd 01.10.2016
Témata:
Analysis
Categories and Subject Descriptors (according to ACM CCS)
Cutters
Design engineering
Digital imaging
Discretization
Editing
I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling-Physically based modeling
I.3.6 [Computer Graphics]: Methodology and Techniques- Interaction techniques
I.3.8 [Computer Graphics]: Applications
Interactive systems
Manufacturing cells
Mathematical analysis
Mathematical models
Optimization
Simulation
Studies
ISSN:0167-7055, 1467-8659
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Popis
Shrnutí:We present an interactive design system for designing free‐formed bamboo‐copters, where novices can easily design free‐formed, even asymmetric bamboo‐copters that successfully fly. The designed bamboo‐copters can be fabricated using digital fabrication equipment, such as a laser cutter. Our system provides two useful functions for facilitating this design activity. First, it visualizes a simulated flight trajectory of the current bamboo‐copter design, which is updated in real time during the user's editing. Second, it provides an optimization function that automatically tweaks the current bamboo‐copter design such that the spin quality—how stably it spins—and the flight quality—how high and long it flies—are enhanced. To enable these functions, we present non‐trivial extensions over existing techniques for designing free‐formed model airplanes [UKSI14], including a wing discretization method tailored to free‐formed bamboo‐copters and an optimization scheme for achieving stable bamboo‐copters considering both spin and flight qualities.
Bibliografie:Supporting InformationSupporting Information
istex:CC506FAAB09F24784FBC4CF51036E19D0C00061F
ArticleID:CGF13029
ark:/67375/WNG-SKLJC7SH-F
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0167-7055
1467-8659
DOI:10.1111/cgf.13029