Tensegrity Sensair So-sgaoilte le Daniel Lim

Tha Tensegrity Sensair So-sgaoilte le Daniel Lim na bhuannaiche air leth urramach anns an fharpais chliùitich 2022 Duais Platanaim A' Design Award ann an Roinn Farpais Innleadaireachd Thoraidhean agus Dealbhadh Teicnigeach.

PlatanamInnleadaireachd· 2022

Tensegrity Sensair So-sgaoilte

le Daniel Lim

Buannaiche Duais Platanaim A' Design Award ann an Roinn Innleadaireachd

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Seall aig A' Design Award Brath Naidheachd Suaicheantas Duaise

Dathan

An Dealbhadh

Mu dheidhinn Tensegrity Sensair So-sgaoilte

'S e sensair so-sgaoilte a th' ann an Tensegrity a chaidh a dhealbhadh airson raointean mòr-thubaist. Tha Tensegrity air a leigeil sìos bho dhròn gus dàta a chruinneachadh airson sgiobaidhean freagairt èiginn, a' gabhail a-steach aoidion gas, ìomhaighean agus fuaimean bho dhaoine a thàinig beò. Tha slatan rag agus snàithleanan nàidhlein a' cruthachadh structar teannaichte a shùghas buaidh tuiteam bho chòrr air 50 meatair, agus mar sin chan eil feum air paraisiut. Tha ceithir modalan paisgte air an giùlan ann am bogsa fon dròn agus air an leigeil ma sgaoil os cionn an làraich, far am fosgail gach modal nuair a laigheas e. Ruigidh an sensair àiteachan nach urrainn do dhaoine a dhlùthachadh gu sàbhailte.

An Aithneachadh

Mu dheidhinn Duais Platanaim A' Design Award

Tha Tensegrity Sensair So-sgaoilte air Duais Platanaim A' Design Award a bhuannachadh, aithneachadh ro-urramach a bheirear do dhealbhaidhean a tha dha-rìribh sònraichte, eireachdail agus iongantach. Tha buannaichean Platanaim nam mìorbhailean cruthachaidh, nam fianais air crìochan cruthachalachd inntleachdail, agus a nochdas proifeiseantachd agus sàr-ghèinidh gun choimeas an luchd-dealbhaidh. Thathar an dùil gum bi na dealbhaidhean seo nan obraichean as ainmeile a mhìnicheas bòidhchead ùine, a chuidicheas le sunnd a' chomainn agus a bhrosnaicheas crìochan ealain, saidheans, dealbhaidh agus teicneolais. Tha Tensegrity Sensair So-sgaoilte a' nochdadh ìre sàr-mhathais os-chaithreach agus gu cinnteach a' dèanamh an t-saoghail nas fheàrr leis na feartan buannachdail is luachmhor aige. Tha Tensegrity Sensair So-sgaoilte na obair a bhuannaich Duais Platanaim A' Design Award a dhùisgeas miannan, a bhrosnaicheas, a thaitneas agus a thogas gàirdeachas mòr.

Air Cùl an Dealbhaidh

Pasgan Naidheachd

Creideasan, buill sgioba agus fiosrachadh teicnigeach a chuir an dealbhaiche ri chèile.

Feartan Sònraichte: Tensegrity sensor for disaster site, which could be dropped from the sky (drone) to gather information for the emergencyresponse crew (gas leaks, visuals, and audios). Once the drone arrives at the spot, many tensegrity modulesstored in a basket with an autonomous deployment system are deployed on multiple locations. The sensors can be delivered to disaster areas where humans are unable to approach.
Tomhasan & Pacadh: Maximum size of 150 mm x 150 mm x 150 mm when deployed, and 150 mm x 150 mm x 60 mm when collapsed.
Tagaichean: Tensegrity, soft robot, disaster response, emergency sensors
Teicneòlas Cinneasachaidh: The tensegrity module's goal is to offer the response team in a catastrophe region with a range of data. This data contains auditory or visual alerts that may have been generated by survivors, as well as a collection of gas leaks that may have enabled focused response to prevent larger accidents. Enclosures for the current mudules are made with SLA 3D printing, and many wireless sensors are enclosed. Furthermore, commercial nylon threads were employed to give the necessary tension for the framework.
Dùbhlan Dealbhaidh: Finding appropriate materials for the string was extremely difficult because it needed to offer enough tension as well as strength to endure the drop. Another challenge was the module's assembly, which required many stiff rods to be linked at the same time. We solved this problem by creating a 3D printed jig that holds the component in place during assembly and using nylon threads to give sturdiness as well as enough tension for the construction.
Rannsachadh: This design is based on the tensegrity structure, which has sparked academic interest due to its energy absorption qualities with a specially constructed mix of rigid rod and strings. Through interviews and observations, we discovered that the quick reaction team frequently lacks the data required for the response plan, particularly in the case of a large-scale disaster such as a forest fire. Because drones have limited battery life and require pilot control to gather information, we developed tensegrity modules that can be easily deployed to many places in need of sensory input.
Brosnachadh: Tensegrity structures are a type of stiff beam coupled with many strings that generate tension that can sustain the impact of a collision. Inspired by the structure, the sensor can be deployed from more than 50 m above the ground without the use of an additional device (parachute).
Faid a' Phròiseict: The project started in August 2021 in Seoul, Korea and finished in March 2022 in Berkeley, California.
Sruth Obrachaidh: Initially, four sensor modules are carried in a collapsed hexagonal box attached to the drone. When the drone approaches the point of interest (to collect data), the bottom panel of the box opens, allowing the sensor module to be dropped from a great height. The module rapidly deploys into the fully tensioned tensegrity structure, absorbing enough energy from impact with the ground. The module collects data for the reaction strategy by deploying various sensors.
Buill na Sgioba: Team Director: Dr. Alice M. Agogino
Director of controls engineering: Brian Cera
Director of operation : Deniz Dogruer