디자이너 JunXiang Cheng and Yi Yang의 작품 Sprout 자전거은(는) 매우 권위 있는 2022 A' Design Award 철상의 3D 프린팅 형태 및 제품 디자인 부문에서 탁월한 수상작입니다.

철3D 프린팅· 2022

Sprout 자전거

디자이너: JunXiang Cheng and Yi Yang

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

3D 프린팅 부문 A' Design Award 철상 수상작

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A' Design Award에서 보기 보도 자료 수상 배지

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디자인

Sprout 자전거 소개

스프라우트(Sprout)는 3차원 프린팅으로 제작된 자전거이다. 프레임은 위상 최적화를 통해 형상이 결정되며, 이는 필요한 부위에만 소재를 배치하여 총 사용량을 줄인다. 유한요소법을 이용한 정적 응력 해석으로 프레임 구조의 안정성을 검증하였다. 최종 모델은 고밀도 나일론으로 프린팅된다. 자전거의 크기는 길이 1630mm, 너비 600mm, 높이 832mm이다. 프린팅은 값비싼 금형을 필요로 하지 않으므로, 각 프레임마다 개별적인 디자인을 구현할 수 있다.

수상 인정

A' Design Award 철상 소개

Sprout 자전거, 이 작품은 A' Design Award 철상 수상작으로, 잘 디자인된 창작물에 기대되는 전문적·산업적 요건을 충족하는 좋은 디자인에 수여되는 권위 있는 인정입니다. 철상 수상작은 창작자의 뛰어난 기술, 높은 전문성, 전문가다운 이해, 창의적 역량을 보여 줍니다. Sprout 자전거, 이 작품은 높이 평가받고 감탄과 사랑을 받는 창작물로서 실용적이고 혁신적일 것으로 기대됩니다. 이 철상 수상 디자인은 업계 모범 사례를 통합하며 노하우와 재능으로 연결된 유능한 기술적 특성을 갖추고 있습니다. Sprout 자전거, 이 작품은 철저함으로 존중받으며 삶의 질을 개선하여 세상을 더 나은 곳으로 만들도록 디자인되었습니다.

디자인 비하인드

프레스 킷

디자이너가 제공한 크레딧, 팀원 및 기술 세부 사항.

고유 특성: 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.
치수 및 패키징: Length 1630mm, width600mm, height 832mm
태그: Topological Optimization, 3D Printing, bicycle, conceptual design, vehicle design
생산 기술: 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
디자인 과제: 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.
연구: 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.
영감: 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.
프로젝트 기간: The project started in March 2021 and ended in May 2021. Project duration: 2 months. Location: Wuhan City, Hubei Province, China.
운영 흐름: 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.
팀원: Designer：JunXiang Cheng
Designer：Yi Yang
Designer：AoDong Li
Designer：JingYao Huang
Designer：ZiYu Zhao