PneuBots Robótica Blanda Ñemboaty Rembiporu by Hye Jun Youn

PneuBots Robótica Blanda Ñemboaty Rembiporu by Hye Jun Youn is a highly esteemed winner of the very prestigious 2022 A' Design Award Brónse in Mbo'e Jejapo Competition Category.

BrónseMbo'e· 2022

PneuBots Robótica Blanda Ñemboaty Rembiporu

by Hye Jun Youn

Client: PneuBots

A' Design Award Brónse Winner in Mbo'e Category

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Verified Award Winner
Verify Award Status for #137958

View at A' Design Award Press Release Award Badge

Colors

The Design

About PneuBots Robótica Blanda Ñemboaty Rembiporu

PneuBots ha'e peteĩ robótica blanda rembiporu modular oñembohysáva ojehecha ha ojejapo hag̃ua ikatupyryve. Ko kit orekóva pokoi tipo segmento ikatúva ojejo'o ijupe, mbohapy tipo konektor ha aparta pyahu pneumático, ha peteĩ caja especial ohechauka 200 por 70 por 100 milímetro. Peteĩ-teĩ módulo ojejapo mokõi capa PVC film ojehecha ojoykére opytáva diseño origami-gui, ojeporúvo tecnología CNC milling ha heat pressing. Umi módulo oñembovyky, ojere térã okarapã oñemomýi ramo umi válvula inflación oral rupive. Ko kit omboguejy hese oike hag̃ua umi artista, diseñador, ingeniero ha ojapóva ikatuháicha oikuaave robótica blanda rehegua.

The Recognition

About the A' Design Award Brónse

PneuBots Robótica Blanda Ñemboaty Rembiporu ohupyty A' Design Award Brónse, peteĩ ñehechakuaa heta prestigioso oñeme'ẽva diseño sobresaliente-pe ojekuaáva creatividad, ingenio ha astucia rupi. Umi ganador Brónse ha'e artefacto hábil ha creativo ohechaukáva experiencia, imaginación ha recurso umi diseñador-pe. Oñeha'ãrõ PneuBots Robótica Blanda Ñemboaty Rembiporu ha'eha peteĩ objeto ojehayhúva, admirado ha estimado, profesional ha innovador. Ko diseño ohupytýva A' Design Award Brónse ombojoaju mejor práctica arte, ciencia, diseño ha tecnología rehegua ha iporãiterei detalle rehe. PneuBots Robótica Blanda Ñemboaty Rembiporu ombohory necesidad, ohupyty ipotapy, ombovy'a sentimiento ha ohenói curiosidad.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: PneuBots is a modular soft robotics construction kit consisting of seven types of self-foldable, quasi-inextensible segments, three types of pneumatic connectors and splitters, and a custom-designed box. The kit enables various assemblies to be made with the modular pieces, allowing creators to explore the world of soft robotics in playful ways.
Dimensions & Packaging: Toolkit Box, 200 mm x 70 mm x 100 mm
Tags: Soft Robotics, Construction kit, Pneumatics, Shape changing, Learning, Playful, Design, Art, Interactivity, Education
Production Technology: The modules of PneuBots were developed by a heat-pressing fabrication process, where two layers of PVC film were sandwiched together and then sealed along specific origami-inspired patterns. The CNC-milling plus heat pressing fabrication method achieves an accurate and smooth geometric pattern without wrinkles. Each PneuBots module has between one and five pneumatic ports with oral-inflation-valves. Modules can be connected to each other using three types of pneumatic connectors: Straight-shaped, T-shaped, and Cross-shaped.
Design Challenge: Some feedback from users mentioned the smooth surface of PVC film. Since the inflated modular blocks are slippery, the smooth texture may not be ideal for an interaction with objects with surface. Therefore, to extend PneuBots’ functionality, we are planning to create a layer of cloth such as an auxetic structure to generate friction between modules for more stable mobility. We will also eventually broaden the scope of our work to include more diversity in modular block design, and we are currently gathering data to determine the appropriate number of modular blocks to include in our basic package.
Research: A mixed method comprising of interviews and existing product reviews were used. The initial target user group was consisted of graduate students who are new to this field. Over the course of developing this project, we informally interacted with 20 graduate students from design and engineering background who provided feedback about the behaviors and interactions they want to achieve with soft robotic design concepts, and who also shared some of the barriers and obstacles that prevented them from realizing their goals.
Inspiration: Soft robotics is an emerging field with a very high potential for impact, which is also of strong interest to the Human Computer Interaction (HCI) and Haptic communities. Yet the barriers to entry for most makers are still very high, and they are even greater for those who come from nontechnical backgrounds. A constructive assembly kit in combination with carefully curated informational resources could significantly reduce the barrier to entry.
Project Duration: The project started in June 2021 in Korea and finished in January 2022 in the US.
Operation Flow: Seven PneuBots modules with different actuation patterns including shrinking, curling and bending were designed. There are three working shapes: line, diagonal, and diamond. A linear seam with a 5mm gap in the middle results in a shrinking mechanism. The diamond shape-hinge serves as the bending angle control. The diagonal line with a 5mm gap serves as the curling control. PneuBots allows seamless programmability of the different assemblies, enabling artists, designers, engineers, and makers to create dynamic, shape-changing, and interactive works that can be used for education, storytelling, and dynamic art.
Team Members: Hye Jun Youn, Ali Shtarbanov and Jooyoung Youn