Tensegrity Sensori Yikwirakwiza na Daniel Lim

Umushinga Tensegrity Sensori Yikwirakwiza wa Daniel Lim ni uwatsinze igihembo cyubahwa cyane 2022 Igihembo cya A' Design Award cya Platini mu Cyiciro cy'Ihiganwa cya Ubuhanga bw'Ikoranabuhanga.

PlatiniIkoranabuhanga· 2022

Tensegrity Sensori Yikwirakwiza

na Daniel Lim

Uwatsinze Igihembo cya A' Design Award cya Platini mu Cyiciro cya Ikoranabuhanga

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Uwatsinze Igihembo Yemejwe

Emeza Uko Igihembo Gihagaze ku #138805

Reba kuri A' Design Award Itangazo ry'Ikinyamakuru Ikimenyetso cy'Igihembo

Amabara

Imigereranyo

Ibyerekeye Tensegrity Sensori Yikwirakwiza

Tensegrity ni sensori yikwirakwiza yagenewe ahantu habaye ibiza. Tensegrity ijugunywa iva kuri drone kugira ngo ikusanye amakuru y'amatsinda atabara mu bihe by'ibiza, harimo aho gaze isohokera, amashusho n'amajwi by'abarokotse. Utubariro dukomeye n'imigozi ya nayiloni bigize imiterere ikomeye yakira ingaruka z'ukugwa uvuye ku burebure burenga metero 50, bityo nta parasuti ikenewe. Ibice bine bipfunyitse bitwarwa mu gasanduku munsi ya drone maze bikarekurwa hejuru y'ahantu, aho buri gice gifunguka kigeze hasi. Iyi sensori igera ahantu abantu badashobora kwegera batekanye.

Ishimwe

Ibyerekeye Igihembo cya A' Design Award cya Platini

Tensegrity Sensori Yikwirakwiza ni igihembo cya A' Design Award cya Platini cyegukanywe, ishimwe ry'agaciro gakomeye ritangwa ku bishushanyo bidasanzwe by'ukuri, byiza kandi bitangaje. Ibihembo bya Platini ni ibitangaza byo guhanga, ni ubuhamya bw'aho ubwenge n'ubuhanzi bigarukira, kandi bigaragaza ubunyamwuga n'ubuhanga butagereranywa bw'ababihanze. Biteganyijwe ko ibi bishushanyo ari byo bizwi cyane, bishyiraho ikibaranga ubwiza bw'igihe, bigatanga umusanzu mu mibereho myiza y'abaturage kandi bigura imbibi z'ubuhanzi, ubumenyi, ubushushanyo n'ikoranabuhanga. Tensegrity Sensori Yikwirakwiza igaragaza urwego rw'indashyikirwa, igatuma isi iba nziza kubera ibiranga byayo bifitiye akamaro abantu. Tensegrity Sensori Yikwirakwiza ni igihangano cyegukanye Igihembo cya A' Design Award cya Platini, gikangura ibyifuzo, giha imbaraga, gishimisha kandi gitera ibyishimo bikomeye.

Inyuma y'Imigereranyo

Dosiye y'Itangazamakuru

Amazina y'abagize uruhare, abagize itsinda n'amakuru y'ubuhanga byatanzwe n'umuhanzi.

Ibintu Bidasanzwe: 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.
Ibipimo n'Ipaki: Maximum size of 150 mm x 150 mm x 150 mm when deployed, and 150 mm x 150 mm x 60 mm when collapsed.
Ibibazo Fatizo: Tensegrity, soft robot, disaster response, emergency sensors
Ikoranabuhanga ryo Guteza Imbere: 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.
Ikibazo cy'Ishusho: 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.
Ubushakashatsi: 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.
Ibyatumye Habaho: 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).
Igihe cy'Umushinga: The project started in August 2021 in Seoul, Korea and finished in March 2022 in Berkeley, California.
Uburyo bw'Imikorere: 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.
Abagize Itsinda: Team Director: Dr. Alice M. Agogino
Director of controls engineering: Brian Cera
Director of operation : Deniz Dogruer