Sprout Igikinisho cy'Ibaruwa na JunXiang Cheng and Yi Yang

Umushinga Sprout Igikinisho cy'Ibaruwa wa JunXiang Cheng and Yi Yang ni uwatsinze igihembo cyubahwa cyane 2022 Igihembo cya A' Design Award cy'icyuma mu Cyiciro cy'Ihiganwa cya Gucapa mu 3D.

IcyumaGucapa mu 3D· 2022

Sprout Igikinisho cy'Ibaruwa

na JunXiang Cheng and Yi Yang

Umukiriya: JunXiang Cheng,Yi Yang,AoDong Li,JingYao Huang,ZiYu Zhao

Uwatsinze Igihembo cya A' Design Award cy'icyuma mu Cyiciro cya Gucapa mu 3D

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Uwatsinze Igihembo Yemejwe

Emeza Uko Igihembo Gihagaze ku #137286

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

Amabara

Imigereranyo

Ibyerekeye Sprout Igikinisho cy'Ibaruwa

Sprout ni igare rikorwa hifashishijwe icapiro rya dimansiyo eshatu (3D printing). Igishushanyo mbonera (frame) gishushanywa hakoreshejwe uburyo bwa topology optimization, buhitamo gushyira ibikoresho gusa aho bikenewe, bigatuma ingano y'ibikoresho bikoreshwa igabanuka. Isesengura ry'imihangayiko ihamye rikoresheje uburyo bwa finite element method rigenzura imikorere myiza y'igishushanyo mbonera. Icyitegererezo cya nyuma gicapwa mu bikoresho bya nylon bikomeye (high density nylon). Igare rifite uburebure bwa mm 1630, ubugari bwa mm 600, n'uburebure bwo hejuru bwa mm 832. Gukoresha icapiro bikuraho ikibazo cy'ibikoresho by'igiciro kinini bikenewe mu gukora ibishushanyo (moulds), bityo buri gishushanyo mbonera gishobora gukurikiza igishushanyo cyihariye.

Ishimwe

Ibyerekeye Igihembo cya A' Design Award cy'icyuma

Sprout Igikinisho cy'Ibaruwa ni uwegukanye Igihembo cya A' Design Award cy'icyuma, ishimwe ry'agaciro ritangwa ku bishushanyo byiza bihuza ibyo umwuga n'inganda bikeneye ku bihangano byashushanyijwe neza. Abegukanye icyuma bagaragaza ubuhanga bukomeye, ubumenyi bwihariye, imyumvire y'inzobere n'ubushobozi bwo guhanga bw'ababikoze. Sprout Igikinisho cy'Ibaruwa biteganyijwe ko izaba igihangano cyubahwa, gishimwa kandi gikundwa, gifatika kandi gifite udushya. Iki gishushanyo cyegukanye icyuma gihuza uburyo bwiza bukoreshwa mu nganda kandi gifite ibiranga bya tekiniki bifite ubushobozi, bifatanye n'ubumenyi n'impano. Sprout Igikinisho cy'Ibaruwa yubahwa kubera gukora neza, kandi yashushanyijwe kugira ngo inoze ubuzima, ifashe gutuma isi iba nziza.

Inyuma y'Imigereranyo

Dosiye y'Itangazamakuru

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

Ibintu Bidasanzwe: Bicycles made by traditional technology are often single in shape and lack of characteristics. After the introduction of 3D printing technology, the bicycle after topology optimization not only has a better lightweight design, but also gets rid of the high mold cost, and carries out an industrial mode of producing one piece for one design or even one piece for multiple designs.
Ibipimo n'Ipaki: Length 1630mm, width600mm, height 832mm
Ibibazo Fatizo: Topological Optimization, 3D Printing, bicycle, conceptual design, vehicle design
Ikoranabuhanga ryo Guteza Imbere: The structure of the bicycle is optimized by means of topology optimization, and the design is carried out on the basis of the optimized model. Finally, the bicycle model is made of high density nylon material through 3D printing
Ikibazo cy'Ishusho: The most difficult part is the topology optimization of the bicycle, because it includes related mechanics such as statics. It's a whole new area for us, it's a whole new challenge.The second is to verify the feasibility of material technology, which takes a long time, the cost of changing material technology, the difficulty of production, and the acceptance of people in real life. These are the considerations for this design study.
Ubushakashatsi: Research objectives: 1. How to optimize the structure of bicycle 2. Research methods of existing 3D printing materials and technologies and topology optimization methods: 1. Field investigation data analysis 2. Online data collection results: With the introduction of 3D printing technology, metal materials can be made into the form of car frames, just like sculptures, without the constraints of traditional processes. At the same time, 3D printing technology can get rid of the high cost of mold, and carry out the industrial model of one design producing one piece, or even multiple designs producing only one piece. Even the same design can be printed with different materials.
Ibyatumye Habaho: According to the investigation, in the long days of steel and aluminum tubes, the basic shape of the bicycle was a variety of subtle variations of the diamond frame under the linear structure. Bicycle product modeling language is relatively simple, in addition to the details of the process, the biggest surprise may be coating. From the point of view of design, it is hoped that through 3D printing design, people can obtain bicycles with better stability and more personality rather than the bicycles produced in industrial batches in the past. So that people's bikes get the best lightweight and reduce the loss of more resources.
Igihe cy'Umushinga: The project started in March 2021 and ended in May 2021. Project duration: 2 months. Location: Wuhan City, Hubei Province, China.
Uburyo bw'Imikorere: By using a professional design system, the topology optimization of the bicycle frame is carried out, and then the optimization of the corresponding frame prototype is completed according to the corresponding optimization results, and the bicycle is produced by 3D printing. The bicycle frame after topology optimization not only reasonably plans the distribution of the material structure, reduces the amount of material, but also reduces the energy consumption rate and the emission of harmful substances in the exhaust. Secondly, the static stress analysis of the frame is carried out by applying the finite element method in topology optimization, so as to complete the design and stability verification of the frame structure more efficiently, shorten the product development cycle, and make new products more efficient in development.
Abagize Itsinda: Designer：JunXiang Cheng
Designer：Yi Yang
Designer：AoDong Li
Designer：JingYao Huang
Designer：ZiYu Zhao