Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang ka Daniel Lim

Moralo oa Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang ka Daniel Lim ke mohlodi oa khau e hlomphehang haholo ya 2022 Moputso oa Platinamo oa A' Design Award Mokhahleong oa Tlhodisano oa Moralo wa Boenjiniere ba Dihlahiswa le Thekinikale.

PlatinamoBoenjiniere· 2022

Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang

ka Daniel Lim

Mohlodi oa Moputso oa Platinamo oa A' Design Award Mokhahleong oa Boenjiniere

2,689,990

Mohlodi oa Khau ea Netefaditsweng

Netefatsa Boemo ba Khau bakeng sa #138805

Sheba ho A' Design Award Tokollo ya Boraditaba Baeche ya Moputso

Mebala

Moralo

Mabapi le Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang

Tensegrity ke sesebelisoa sa ho lekola se phatlalatsoang se etselitsoeng libaka tsa likoluoa. Tensegrity e lahleloa ho tsoa ho drone ho bokella lintlha bakeng sa lihlopha tsa thuso ea tšohanyetso, ho kenyeletsoa ho dutla ha khase, litšoantšo le melumo e tsoang ho baphonyohi. Lithupa tse thata le likhoele tsa nylon li theha sebopeho se hulehileng se monyang matla a ho oela ho tloha bophahamong bo fetang limithara tse 50, kahoo ha ho hlokahale parachute. Li-module tse 'ne tse phuthiloeng li jaroa ka lebokoseng tlas'a drone 'me li lokolloa ka holim'a sebaka, moo module ka 'ngoe e bulehang ha e fihla fatše. Sesebelisoa sena sa ho lekola se fihla libakeng tseo batho ba sa khoneng ho li atamela ka polokeho.

Kamohelo

Mabapi le Moputso oa Platinamo oa A' Design Award

Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang ke mohapi oa Moputso oa Platinamo oa A' Design Award, kananelo e hlomphehang haholo e fuoang meralo e ikhethang ka sebele, e ntle le e khanyang. Bahapi ba Platinamo ke limakatso tsa boqapi, bopaki ba meeli ea boqapi ba kelello, mme ba bontša botsebi bo sa lekanngoeng le bohlale ba baqapi ba bona. Meralo ena e lebelletsoe ho ba mesebetsi e tsebahalang haholo e hlalosang botle ba nako, e kenyang letsoho bophelong bo botle ba sechaba mme e sutumelletsang meeli ea bonono, mahlale, moralo le theknoloji. Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang e bontša boemo bo phahameng ba bokhabane mme ntle le pelaelo e etsa hore lefatše le be sebaka se molemo ka litšobotsi tsa eona tse molemo le tse nang le boleng. Tensegrity Sesebelisoa sa ho Lekola se Phatlalatsoang ke mosebetsi o hapileng Moputso oa Platinamo oa A' Design Award o tsosang litakatso, o susumetsang, o thabisang mme o tsosang thabo e kholo.

Ka Mora Moralo

Sete ya Boraditaba

Litlhaku, ditho tsa sehlopha le lintlha tsa botekgeniki tse fanoeng ke moetsi wa moralo.

Boleng bo Ikhethang: 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.
Boholo le Phuthelo: Maximum size of 150 mm x 150 mm x 150 mm when deployed, and 150 mm x 150 mm x 60 mm when collapsed.
Lithegi: Tensegrity, soft robot, disaster response, emergency sensors
Theknoloji ya Tlhahiso: 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.
Phephetso ya Moralo: 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.
Dipatlisiso: 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.
Kgothaletso: 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).
Nako ya Projeke: The project started in August 2021 in Seoul, Korea and finished in March 2022 in Berkeley, California.
Tsamaiso ya Mosebetsi: 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.
Litho tsa Sehlopha: Team Director: Dr. Alice M. Agogino
Director of controls engineering: Brian Cera
Director of operation : Deniz Dogruer