OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị nke Ozgun Kilic Afsar

Ihe emepụtara bụ OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị nke Ozgun Kilic Afsar bụ onye meriri a na-asọpụrụ nke ukwuu nke 2022 Ihe Nrite A' Design Award nke Bronz na Udi Asọmpi Nhazi Akwa, Ụdị Akwa, Ụdị Elu, Ụkpụrụ na Akwa Uwe.

BronzAkwa· 2022

OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị

nke Ozgun Kilic Afsar

Onye Ahịa: Ozgun Kilic Afsar

Onye Meriri Ihe Nrite A' Design Award nke Bronz na Udi Akwa

42,390

Onye Meriri Onyinye A Kwadoro

Nyochaa Ọnọdụ Onyinye maka #131625

Gaa Saịtị Lee na A' Design Award Akụkọ Mgbasa Ozi Akara Onyinye

Agba

Nhazi a

Maka OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị

Ederede Akwụkwọ: OmniFiber bụ teknụzụ eriri microfluidic maka akwa na uwe robotiki. Eriri a na-ahụ mgbanwe nke aka ya wee zaghachi ya n'ụzọ mekaniki. OmniFiber na-akpakọta, na-agbatị, na-agba ehihie ma na-atụgharị ozugbo, na-enwe ọnụ ọgụgụ mkpakọta dị elu na mmepụta ike dị elu. Otu eriri nwere ike ịdị mkpịsị dịka 500 microns tupu ọ bụrụ 2 milimita n'ọsara, a pụkwara iji ya kpaa ma ọ bụ kpaa akwa. Ngwa njikwa a na-eyi n'ahụ na-agbanwe nrụgide ikuku na ọsọ ya iji hazie mmegharị ahụ. Ojiji ya gụnyere uwe na-enwe mmetụta anụ ahụ, uwe na-adaba nke ọma n'oge dị iche iche, na ngwa akwa nke na-enye mmetụta aka.

Nkwanye Ugwu

Maka Ihe Nrite A' Design Award nke Bronz

OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị meriri A' Design Award nke Bronz, nnabata dị oke ugwu e nyere design ndị pụtara ìhè nke a ma ama maka nzụlite ihe, ọgụgụ isi na nghọta. Ndị meriri na Bronz bụ ihe e mere nke ndị nwere nka nke ukwuu ma dị mma n'imepụta nke na-egosi ahụmahụ buru ibu, echiche na ọgụgụ isi nke ndị designer ha. A na-atụ anya na OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị ga-abụ ihe a na-asọpụrụ nke ukwuu, a na-eto na a hụrụ n'anya, nke dị oke ọrụ ma dị ọhụrụ. Design a meriri A' Design Award nke Bronz na-agụnye ụzọ kacha mma n'ime nka, sayensị, design na teknụzụ, ma dị mma nke ukwuu maka nlebara anya ya n'obere ihe. OmniFiber Ọrụ Bụ Isi: Akwa Na-echezi Onwe Ya Na-agbanwe Ọdịdị na-emezu mkpa nke ọma, na-emetụ ọchịchọ aka, na-adọrọ mmetụta obi ma na-adọta ọchịchọ ịmara.

N'azụ Nhazi a

Ngwugwu Mgbasa Ozi

Nkwurịta okwu, ndị otu na nkọwa teknụzụ nke onye nhazi nyere.

Àgwà Pụrụ Iche: 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.
Nha & Mkpuchi: 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.
Mkpado: Interaction Design, Materials Research, Human-Textile Interaction, Morphing User Interfaces, Haptic Devices, Soft Sensors and Actuators, Microfluidics, Intelligent Textiles, Fibers
Teknụzụ Mmepụta: 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.
Ịma Aka Imepụta: 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.
Nchọpụta: 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.
Mkpali: 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.
Oge Ọrụ: 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.
Usoro Ọrụ: 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.
Patentị: Provisional Patent. Patent No. 63/276895. Joint, Media Laboratory. 2021.

https://patents.media.mit.edu/23866TJ
Ndị Otu: Ozgun Kilic Afsar
Ali Shtarbanov
Hiroshi Ishii
Asụsụ Foto: All Photo credits to Ozgun Kilic Afsar, 2021.
All Video credits to MIT, 2021.