Cuddle-Fish: Exploring a Soft Floating Robot with Flapping Wings for Physical Interactions

Fuente: arXiv
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Autores principales: Xu, Mingyang, Shao, Jiayi, Ju, Yulan, Shen, Ximing, Gao, Qingyuan, Chen, Weijen, Zhang, Qing, Pai, Yun Suen, Barbareschi, Giulia, Hoppe, Matthias, Minamizawa, Kouta, Kunze, Kai
Formato: Preprint
Publicado: 2025
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author Xu, Mingyang
Shao, Jiayi
Ju, Yulan
Shen, Ximing
Gao, Qingyuan
Chen, Weijen
Zhang, Qing
Pai, Yun Suen
Barbareschi, Giulia
Hoppe, Matthias
Minamizawa, Kouta
Kunze, Kai
author_facet Xu, Mingyang
Shao, Jiayi
Ju, Yulan
Shen, Ximing
Gao, Qingyuan
Chen, Weijen
Zhang, Qing
Pai, Yun Suen
Barbareschi, Giulia
Hoppe, Matthias
Minamizawa, Kouta
Kunze, Kai
contents Flying robots, such as quadrotor drones, offer new possibilities for human-robot interaction but often pose safety risks due to fast-spinning propellers, rigid structures, and noise. In contrast, lighter-than-air flapping-wing robots, inspired by animal movement, offer a soft, quiet, and touch-safe alternative. Building on these advantages, we present Cuddle-Fish, a soft flapping-wing floating robot designed for close-proximity interactions in indoor spaces. Through a user study with 24 participants, we explored their perceptions of the robot and experiences during a series of co-located demonstrations in which the robot moved near them. Results showed that participants felt safe, willingly engaged in touch-based interactions with the robot, and exhibited spontaneous affective behaviours, such as patting, stroking, hugging, and cheek-touching, without external prompting. They also reported positive emotional responses towards the robot. These findings suggest that the soft floating robot with flapping wings can serve as a novel and socially acceptable alternative to traditional rigid flying robots, opening new potential for applications in companionship, affective interaction, and play in everyday indoor environments.
format Preprint
id arxiv_https___arxiv_org_abs_2504_01293
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Cuddle-Fish: Exploring a Soft Floating Robot with Flapping Wings for Physical Interactions
Xu, Mingyang
Shao, Jiayi
Ju, Yulan
Shen, Ximing
Gao, Qingyuan
Chen, Weijen
Zhang, Qing
Pai, Yun Suen
Barbareschi, Giulia
Hoppe, Matthias
Minamizawa, Kouta
Kunze, Kai
Human-Computer Interaction
Robotics
Flying robots, such as quadrotor drones, offer new possibilities for human-robot interaction but often pose safety risks due to fast-spinning propellers, rigid structures, and noise. In contrast, lighter-than-air flapping-wing robots, inspired by animal movement, offer a soft, quiet, and touch-safe alternative. Building on these advantages, we present Cuddle-Fish, a soft flapping-wing floating robot designed for close-proximity interactions in indoor spaces. Through a user study with 24 participants, we explored their perceptions of the robot and experiences during a series of co-located demonstrations in which the robot moved near them. Results showed that participants felt safe, willingly engaged in touch-based interactions with the robot, and exhibited spontaneous affective behaviours, such as patting, stroking, hugging, and cheek-touching, without external prompting. They also reported positive emotional responses towards the robot. These findings suggest that the soft floating robot with flapping wings can serve as a novel and socially acceptable alternative to traditional rigid flying robots, opening new potential for applications in companionship, affective interaction, and play in everyday indoor environments.
title Cuddle-Fish: Exploring a Soft Floating Robot with Flapping Wings for Physical Interactions
topic Human-Computer Interaction
Robotics
url https://arxiv.org/abs/2504.01293