OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm pa Ozgun Kilic Afsar

Dizayn OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm pa Ozgun Kilic Afsar se yon gayan ki gen anpil estim nan konpetisyon trè prestijye 2022 A' Design Award Bwonz nan Kategori Konpetisyon Tekstil.

BwonzTekstil· 2022

OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm

pa Ozgun Kilic Afsar

Kliyan: Ozgun Kilic Afsar

Gayan A' Design Award Bwonz nan Kategori Tekstil

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Gayan Pri Verifye

Verifye Estati Pri pou #131625

Vizite Sit la Gade sou A' Design Award Kominike Laprès Badj Prim

Koulè

Konsepsyon an

Konsènan OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm

Tèks Liv: OmniFiber se yon teknoloji fib mikwoflidik pou twal ak rad wobotik. Fib la detekte pwòp defòmasyon li e li reponn mekanikman a sa. OmniFiber kontrakte, alonje, pliye ak anwoule ak yon repons imedya, yon wo to kontraksyon ak yon gwo fòs pwodiksyon. Yon sèl fib ka gen yon dyamèt osi fen ke 500 mikwon oswa osi gwo ke 2 milimèt, e li ka trikote oswa tise nan yon twal. Yon modil kontwòl pòtab varye presyon lè ak vitès flo pou pwograme mouvman an. Aplikasyon yo enkli acheswa kinestezik, rad ki ajiste dinamikman, ak aparèy aptik ki baze sou twal.

Rekonesans lan

Konsènan A' Design Award Bwonz

OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm se yon ganyan A' Design Award Bwonz, yon rekonesans ki gen anpil prestij yo bay design ekselan ki make pa kreyativite, enjenyozite ak finès. Ganyan Bwonz yo se objè ki abil anpil e ki kreyatif nan fason ki frape, ki otantifye gwo eksperyans, imajinasyon ak debouyaj designer yo. Yo atann OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm pou se yon objè anpil moun estime, admire e renmen, ki pwofesyonèl e inovatè nan fason remakab. Design sa a ki ganyen A' Design Award Bwonz enkòpore pi bon pratik nan atizay, syans, design ak teknoloji, e li ekselan pou atansyon li bay detay. OmniFiber Fonksyon Prensipal: Twal ki Detekte Tèt li e ki Chanje Fòm satisfè bezwen yon fason espledid, li touche dezi, li chame santiman e li atire kiryozite.

Dèyè Konsepsyon an

Dosye Laprès

Kredi, manm ekip ak detay teknik konseptè a bay.

Pwopriyete Inik: OmniFiber is a high-pressure microfluidic fiber technology for robotic textiles and garments. The fiber is engineered to sense its own physical deformation and mechanically respond to it. OmniFiber has versatile morphing behavior such as contracting, extending, bending and coiling with immediate response, high contraction ratio and high force output. This allows a myriad of applications including kinesthetic wearables for skill learning and transfer, dynamic fitting garments, and textile-based haptic devices for telepresence applications.
Dimansyon & Anbalaj: A single OmniFiber device can be as thin as 500 microns and as large as 2 millimeters in diameter. They can be fabricated theoretically at infinite lengths, although we have so far achieved a continuous fabrication of a 60 meters-long fiber spool.
A single contractible fiber of 1.8 mm diameter exhibits forces up to 19 Newtons, demonstrating high speeds of linear actuation with as little as 5 milliseconds response time for full-state morphing.
Etikèt: Interaction Design, Materials Research, Human-Textile Interaction, Morphing User Interfaces, Haptic Devices, Soft Sensors and Actuators, Microfluidics, Intelligent Textiles, Fibers
Teknoloji Pwodiksyon: This work demonstrates that microfluidic actuation with reinforced tubular elastomers can be leveraged for fluidic morphing matter that acts as a fiber in a fabric assembly. The technology is designed for closed loop Human Textile Interaction by applying localized sensor nodes on the fiber body. A mechanical programming pipeline is developed for versatile morphing states by adding on-demand mechanical constraints. With various assemblies made of OmniFibers, in-fabric haptic feedback is achieved including high frequency oscillations, lateral skin stretch, and compression.
Defi Dizayn: Recently, there have been remarkable advancements that yield a myriad of engineered fibers, however prior work has often focused on achieving either sensing or actuation, but seldom both. Readily employed fibers such as shape memory alloys have limitations that hinder their integration to everyday interactions. These are high cost, slow response, small forces, arduous training, and risk of burning the skin. To overcome these challenges, we established a fiber technology that uses off-the-shelf materials, is scalable, machine-knittable, safe to wear, and has immediate response.
Rechèch: Advances in materials science invite visions of a world where people interact with machines through garments. OmniFiber presents a novel textile technology where actuated fibers are used to make self-sensing robotic fabrics. The fabrication and comprehensive system design provide designers with an accessible way to knit and weave fluidic morphing swatches. OmniFiber operates with low power, high bandwidth and is strong enough to lift kilograms of weight, making it an ideal technology for kinesthetic wearables such as respiratory regulation-wear, soft exoskeletons for dance pedagogy, and peristaltic compression garments.
Enspirasyon: Textiles are vital to our survival across scales, from medical textiles that repair our organs to blankets that provide warmth and protection. Although the development of textiles is intertwined with that of human progress, they are still valued as static and disposable goods. Advanced fibers have the potential to create a whole new industry where textiles can sense surroundings; store energy; and communicate in a single package. This will increase the value of textiles to society, transforming them from something we buy, use and throw away, to a platform for experiences and services.
Dire Pwojè: Started in April 2020 at MIT Media Lab, Cambridge, Massachusetts and ended in November 2021. The work has been presented and demonstrated at the ACM User Interface Software and Technology Symposium in October 2021.
Fliks Operasyon: The system design consists of a fiber based interface and a wearable pneumatic control module that together convert energy from a compressed fluid medium to mechanical motion. The fiber behavior is programmed by miniaturized valves in the control module that vary air pressure and flow rate, operated through a graphical interface. The users can interact with OmniFiber based devices leveraging the closed loop strain control functionality for real time, and record-playback interactions, or alternatively design morphing behavior using the event scheduler on the graphical interface.
Patant: Provisional Patent. Patent No. 63/276895. Joint, Media Laboratory. 2021.

https://patents.media.mit.edu/23866TJ
Manm Ekip: Ozgun Kilic Afsar
Ali Shtarbanov
Hiroshi Ishii
Kredi Imaj: All Photo credits to Ozgun Kilic Afsar, 2021.
All Video credits to MIT, 2021.