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Sprout بايسکل by JunXiang Cheng and Yi Yang

Sprout بايسکل by JunXiang Cheng and Yi Yang is a highly esteemed winner of the very prestigious 2022 د اوسپنې A' Design Award جایزه in دری‌اړخیز چاپ شویو شکلونو او محصولاتو ډیزاین Competition Category.


اوسپنهدری‌اړخیز چاپ· 2022

Sprout بايسکل

by JunXiang Cheng and Yi Yang

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

د اوسپنې A' Design Award جایزه Winner in دری‌اړخیز چاپ Category

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Colors

The Design

About Sprout بايسکل

سپراوټ يوه بايسکل ده چې د دريو اړخيزو چاپ (3D پرنټ) له لارې توليد شوې ده. د دې چوکاټ (فريم) بڼه د ټوپولوژۍ اپټيمائيزيشن له لارې جوړه شوې، چې مواد يوازې هلته کاروي چېرته چې اړين وي او په دې توګه د کارول شويو موادو ټوله کچه راټيټوي. د محدودو عناصرو (فينايټ عنصر) میتود پواسطه ستاتيکي فشار شننه د چوکاټ جوړښت ثبات تائيدوي. وروستنی موډل د لوړ کثافت نايلون سره چاپ شوی دی. دا بايسکل په اوږدوالي کې 1630 مليمتره، په پلنوالي کې 600 مليمتره او په لوړوالي کې 832 مليمتره اندازه لري. چاپ کول د ګرانو ماتریسونو (مولډونو) اړتيا لرې کوي، نو ځکه هره چوکاټ کولی شي د يوه ځانګړي ډيزاين پيروي وکړي.

The Recognition

About the د اوسپنې A' Design Award جایزه

Sprout بايسکل د اوسپنې A' Design Award جایزې ګټونکی دی، یوه ویاړلې پېژندنه چې ښو ډیزاینونو ته ورکول کېږي چې هغه مسلکي او صنعتي اړتیاوې پوره کوي چې له ښه ډیزاین شویو جوړښتونو څخه تمه کېږي. د اوسپنې ګټونکي د خپلو جوړوونکو لویه مهارت، لوړه تخصص، کارپوهانه پوهه او خلاقي وړتیا ښيي. له Sprout بايسکل څخه تمه کېږي چې یو ډېر ارزښتناک، ستایل شوی او ګران جوړښت وي چې عملي او نوښتګر دی. دا د اوسپنې A' Design Award جایزې ګټونکی ډیزاین د صنعت غوره کړنلارې یو ځای کوي او وړ تخنیکي ځانګړتیاوې لري چې له پوهې او استعداد سره تړلي دي. Sprout بايسکل د خپل دقت له امله درناوی کېږي او د ژوند د کیفیت داسې ښه والی وړاندې کولو لپاره ډیزاین شوی چې نړۍ یو ښه ځای ګرځولو کې مرسته کوي.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
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.
Dimensions & Packaging
Length 1630mm, width600mm, height 832mm
Tags
Topological Optimization, 3D Printing, bicycle, conceptual design, vehicle design
Production Technology
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
Design Challenge
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.
Research
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.
Inspiration
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.
Project Duration
The project started in March 2021 and ended in May 2021. Project duration: 2 months. Location: Wuhan City, Hubei Province, China.
Operation Flow
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.
Team Members
Designer:JunXiang Cheng
Designer:Yi Yang
Designer:AoDong Li
Designer:JingYao Huang
Designer:ZiYu Zhao

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