Tensegrity Pūoko Whakaputa nā Daniel Lim

Ko te hoahoa Tensegrity Pūoko Whakaputa nā Daniel Lim he kaitoa whakahirahira o te 2022 A' Design Award Pāratinamu i te Wāhanga Whakataetae Hoahoa Pūkaha Hua me te Hoahoa Hangarau.

PāratinamuPūkaha· 2022

Tensegrity Pūoko Whakaputa

nā Daniel Lim

Kaitoa o te A' Design Award Pāratinamu i te Wāhanga Pūkaha

2,689,990

Kaitoa Tohu Manatokohia

Manatokohia te Tūnga Tohu mō #138805

Tirohia i te A' Design Award Pānui Pāpāho Tohu Tohu

Ngā Tae

Te Hoahoa

Mō Tensegrity Pūoko Whakaputa

He pūoko whakaputa a Tensegrity i hangaia mō ngā rohe aituā. Ka tukua a Tensegrity mai i tētahi waka rererangi karekau tangata (drone) hei kohikohi raraunga mā ngā rōpū whakautu ohotata, tae atu ki ngā rerenga hau, ngā whakaahua me ngā oro mai i te hunga morehu. Mā ngā rākau mārō me ngā miro nailona e hanga ai tētahi hanganga kua whakakorohia e mimiti ai te pānga o te taka mai i te 50 mita neke atu, nō reira kāore he hiahia ki tētahi pūrere heke (parachute). E whā ngā kōwae kua kopia ka kawea i roto i tētahi pouaka i raro i te waka rererangi karekau tangata, ka tukua ki runga i te wāhi, ā, ka puare ia kōwae i te taunga ki te whenua. Ka tae atu te pūoko ki ngā wāhi e kore e taea e te tangata te whakatata haumaru.

Te Whakamihi

Mō te A' Design Award Pāratinamu

Ko Tensegrity Pūoko Whakaputa te toa o te A' Design Award Pāratinamu, he whakaaetanga tino whai mana e hoatu ana ki ngā hoahoa tino rerekē, ātaahua me te nui. Ko ngā toa Pāratinamu he whakamīharo o te waihanga, he taunakitanga mō ngā rohe o te auaha hinengaro, ā, e whakaatu ana i te tohungatanga me te mōhio kāore e taea te whakataurite o ā rātou kaihoahoa. E tūmanakohia ana ko ēnei hoahoa ngā mahi rongonui rawa e whakatau ana i te ātaahua o tētahi wā, e whai wāhi ana ki te oranga o te hapori, ā, e whakawhānui ana i ngā rohe o te toi, te pūtaiao, te hoahoa me te hangarau. Ka whakaatu a Tensegrity Pūoko Whakaputa i te taumata tōtika o te hiranga, ā, e pai ake ai te ao i ōna āhuatanga whaihua. Ko Tensegrity Pūoko Whakaputa tētahi mahi i toa i te A' Design Award Pāratinamu e whakaoho ana i ngā hiahia, e whakahihiri ana, e whakamārie ana, ā, e kawe mai ana i te hari nui.

I Muri i te Hoahoa

Kete Pāpāho

Ngā whakamihi, ngā mema o te rōpū me ngā taipitopito hangarau i whakaratohia e te kaihoahoa.

Āhuatanga Motuhake: 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.
Inenga & Pēketanga: Maximum size of 150 mm x 150 mm x 150 mm when deployed, and 150 mm x 150 mm x 60 mm when collapsed.
Tūtohu: Tensegrity, soft robot, disaster response, emergency sensors
Hangarau Whakanao: 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.
Wero Hoahoa: 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.
Rangahau: 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.
Whakaaweawe: 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).
Roanga o te Kaupapa: The project started in August 2021 in Seoul, Korea and finished in March 2022 in Berkeley, California.
Rerenga Mahi: 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.
Ngā Mema o te Rōpū: Team Director: Dr. Alice M. Agogino
Director of controls engineering: Brian Cera
Director of operation : Deniz Dogruer