Sprout Bisikileta nataon'i JunXiang Cheng and Yi Yang

Ny endrika Sprout Bisikileta nataon'i JunXiang Cheng and Yi Yang dia mpandresy sarobidy amin'ny 2022 A' Design Award Vy amin'ny Sokajin'ny Fifanintsanana Famolavolana Endrika sy Vokatra Vita Pirinty 3D.

VyPirinty 3D· 2022

Sprout Bisikileta

nataon'i JunXiang Cheng and Yi Yang

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

Mpandresy A' Design Award Vy amin'ny Sokajy Pirinty 3D

32,018

Mpandresy Loka Voamarina

Hanamarina ny Sata Loka ho an'ny #137286

Jereo ao amin'ny A' Design Award Fanambarana ho an'ny Mpanao Gazety Marika Loka

Loko

Ny Endrika

Momba ny Sprout Bisikileta

Sprout dia bisikileta vokarina amin'ny alalan'ny fanontana telo-refy. Ny rafitry ny frame dia namboarina tamin'ny alalan'ny topology optimization, izay mametraka ny fitaovana ao amin'ny toerana ilaina ihany ary mampihena ny habetsahan'ny fitaovana ampiasaina amin'ny ankapobeny. Ny famakafakana static stress miaraka amin'ny finite element method dia mamarina ny fahamarinan'ny rafitry ny frame. Ny maodely farany dia natonta tamin'ny nylon manana hakitroky ambony. Ny bisikileta dia manana halavany 1630 mm, sakany 600 mm ary hahavony 832 mm. Ny fanontana dia mamotsotra ny filàna moules lafo vidy, ka ny frame tsirairay dia afaka manaraka endrika manokana.

Ny Fankasitrahana

Momba ny A' Design Award Vy

Nandresy ny A' Design Award Vy ny famolavolana Sprout Bisikileta, fankasitrahana malaza omena ny famolavolana tsara izay mahafeno ny fepetra ara-barotra sy ara-indostria andrasana amin'ny famoronana natao tsara. Ny mpandresy Vy dia mampiseho fahaiza-manao lehibe, fahaizana manokana ambony, fahatakarana manam-pahaizana ary fahaizana mamorona an'ireo mpamorona azy. Andrasana ho famoronana ankasitrahana be, ankafizina ary tiana izay azo ampiharina sady vaovao ny famolavolana Sprout Bisikileta. Ity famolavolana nandresy ny A' Design Award Vy ity dia mampiray ny fomba fanao tsara indrindra amin'ny indostria ary manana toetra ara-teknika mahomby mifandray amin'ny fahalalana sy ny talenta. Ny famolavolana Sprout Bisikileta dia hajaina noho ny fitandremany ary natao hanome fanatsarana ny kalitaon'ny fiainana izay manampy hahatonga ny tontolo ho toerana tsara kokoa.

Ao Ambadiky ny Endrika

Fitaovana ho an'ny Mpanao Gazety

Fankasitrahana, mpikambana ao amin'ny ekipa ary antsipiriany teknika nomen'ny mpanao endrika.

Toetra Manokana: 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.
Refy & Fonosana: Length 1630mm, width600mm, height 832mm
Marika: Topological Optimization, 3D Printing, bicycle, conceptual design, vehicle design
Teknolojia Famokarana: 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
Fanamby Endrika: 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.
Fikarohana: 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.
Aingam-panahy: 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.
Faharetan'ny Tetikasa: The project started in March 2021 and ended in May 2021. Project duration: 2 months. Location: Wuhan City, Hubei Province, China.
Fizotr'asa: 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.
Mpikambana ao amin'ny Ekipa: Designer：JunXiang Cheng
Designer：Yi Yang
Designer：AoDong Li
Designer：JingYao Huang
Designer：ZiYu Zhao