Meta Mecha Líneáil Próistéiseach le Xuerong Cai

Is buaiteoir an-mheasúil den ghradam fíor-ardghradamach 2023 Duais Iarainn A' Design Award sa Chatagóir Comórtais Dearadh Cibearnaitic é an dearadh Meta Mecha Líneáil Próistéiseach le Xuerong Cai.

IarannCibearnaitic· 2023

Meta Mecha Líneáil Próistéiseach

le Xuerong Cai

Cliant: Meta Mecha

Buaiteoir an ghradaim Duais Iarainn A' Design Award sa Chatagóir Cibearnaitic

596,704

Buaiteoir Gradaim Fíoraithe

Fíoraigh Stádas Gradaim do #142371

Féach ag A' Design Award Preasráiteas Suaitheantas Gradaim

Dathanna

An Dearadh

Maidir le Meta Mecha Líneáil Próistéiseach

Is líneáil sochtaid phróistéiseach í Meta Mecha atá déanta as meiteamhábhair mheicniúla. Gintear an líneáil ó scanadh 3D den ghéag iarmharach agus ó shonraí brú a bailíodh le linn siúil, ionas go leanann an dromchla meicniúil ceanglais phearsanaithe leighis. Déantar Meta Mecha a phriontáil 3D as TPU leaisteach ar phriontálaithe tionsclaíocha. Athraíonn ábhar atá íogair do bhrú dath nuair a théann an brú thar an teorainn lamháltais, rud a léiríonn don úsáideoir go bhfuil an líneáil le hathsholáthar. Tá an t-athsholáthar simplí agus eacnamaíoch, agus tacaíonn sé le dífhoirmiú céimseach na géige iarmharaí.

An Aitheantas

Maidir leis an Duais Iarainn A' Design Award

Bhuaigh an dearadh Meta Mecha Líneáil Próistéiseach Duais Iarainn A' Design Award, aitheantas gradamach a bhronntar ar dhea-dhearaí a chomhlíonann na riachtanais ghairmiúla agus thionsclaíocha a bhíonn á n-éileamh ó chruthuithe a ndearnadh go maith iad. Léiríonn buaiteoirí Iarainn scil mhór, speisialtóireacht ard, tuiscint saineolaí agus cumas cruthaitheach a gcruthaitheoirí. Táthar ag súil go mbeidh an dearadh Meta Mecha Líneáil Próistéiseach ina chruthú a bhfuil an-mheas air, a n-ardaítear agus a ghráitear atá praiticiúil agus nuálach. Comhtháthaíonn an dearadh seo a bhuaigh Duais Iarainn A' Design Award na cleachtais is fearr sa tionscal agus tá saintréithe teicniúla inniúla aige nasctha le heolas agus le tallann. Tá meas ar an dearadh Meta Mecha Líneáil Próistéiseach as a dhúthracht agus dearadh é chun feabhsuithe cáilíochta beatha a sholáthar a chabhraíonn leis an domhan a dhéanamh ina áit níos fearr.

Taobh Thiar den Dearadh

Pacáiste Preasa

Creidiúintí, baill foirne agus sonraí teicniúla curtha ar fáil ag an dearthóir.

Airíonna Uathúla: With 3D printable mechanical metamaterials as the prosthetic liner, Meta Mecha makes it possible to customize mechanical surfaces for different amputees according to personalized medical requirements.
The pressure sensitive color-changing material provides visualization of the unsuitability and draws attention.
The prosthetic liner can be replaced to support the deformation process of residual limb. The user can update their mechanical surface inside the prosthetic in a simple and economical way.
Toisí & Pacáistiú: Width 136mm*Depth 139mm*Height 175mm
(The dimensions of prosthetic liner should differ from user to user, above is an example of our case)
Clibeanna: Prosthetic socket liner, Customized design, 3D print, Computational design
Teicneolaíocht Táirgthe: The mechanical metamaterial prosthetic liner is 3D printed with industrial quality 3D printers and elastic TPU. It is impossible to manufacture the complex 3D shape without additive manufacturing technology.
3D scanning and pressure sensor equipment are used before the design process to acquire the shape and mechanical requirements of amputees.
Generative design approach is used to generate design with customized requirements. In our prototype, we use Grasshopper to generate our design.
Dúshlán Deartha: It is a challenge for us to understand the logic and process of editing mechanical metamaterial. We have referred to many papers and interviewed a metamaterial specialist in our university and finally managed to arrange the structure unit on a prosthetic liner by using Grasshopper and plugins. Another challenge emerges when we try to prototype the product with 3D printing. It took us a while to find an industrial 3D printing laboratory that can use TPU to print the complex structure of metamaterial.
Taighde: We had looked through papers on mechanical metamaterials, medical requirements on prosthetic and computational design to understand how to apply metamaterials in the prosthesis field. We then had conversations with a metamaterial specialist to verify our idea. We also printed out ten little blocks with metamaterial structure to experiment on different mechanical properties.
Inspioráid: The future trend of computational design draws our attention to programmable matter and metamaterial. We are surprised to find its potential to empower design with material science and motivated to reconsider objects in microscopic logic.
With generative design and simulation tools, we propose application of metamaterial in the prosthetic field, offering both customized and medically compliant service.
Fad an Tionscadail: The project started in October 2021 in Shanghai, the first prototype was exhibited in D&I Shanghai in December 2021. An educational exhibition based on the project was shown in Shanghai Dyson Ideation Lab from February.
Sreabhadh Oibríochta: Users first get residual limb 3D scanning and walk in a common socket to collect his pressure distribution data. A 3D model of metamaterial prosthetic liner is generated based on the data collected and medical requirements. After the prosthetic liner is 3D printed, it will be assembled with other parts of the prosthesis and delivered to the user. The prosthetic liner adjusts the best pressure level for the user and warns the user when pressure exceeds tolerance limits by color change. With the visual cue, the user can understand it's time to replace the liner to fit his residual limb deformation.
Baill Foirne: Longyu Gong
Ruikun Pan
Xuerong Cai
Yanyun Wu
Creidiúintí Íomhá: Images: Xuerong Cai, Ruikun Pan, Yanyun Wu, Longyu Gong