△The main torch of the National Stadium Winter Olympics was developed using metal 3D printing technology. Source: CCTV
Qishki Olimpiya o'yinlari gulzorlaridagi 3D qor parchalari shahar qattiq chiqindilari bilan 3D bosilgan
In the Winter Olympics-themed flower bed along Chang'an Street, there is a 3D printing black technology. This is a large flower bed with a height of 9.1 meters. The main scene is the emblems of the Winter Olympics and the Winter Paralympic Games. The blue and white "snowflakes" scattered on the ground are particularly eye-catching.
"The raw materials of these 'snowflakes' are urban solid waste, which is made by 3D printing technology after many complicated processes." said Jia Changchun, the producer of the snowflake sculpture and chairman of China Carbon Springfield (Beijing) Energy Technology Co., Ltd.
The "snowflakes" carry modern technology and the concept of zero-carbon environmental protection.
In order to help the "zero carbon" Winter Olympics, China Carbon Springfield developed and produced garden sketches, turning useless garbage into light and beautiful "snowflakes". The 3D printing solid waste technology it uses has the advantages of saving templates, materials, labor, and waste outbound transportation.
Eng katta qor parchasining diametri 1,7 metrni tashkil qiladi. Dizayn va chop etishda qalinlik, kenglik, taqlid va mustahkamlik hisobga olinishi kerak. Shuni ham hisobga olish kerakki, 3D bosma mahsulot yashirin quvurlar va mustahkamlovchi qovurg'alarni olib yurishi mumkin.
It is reported that after the display of flower beds along Chang'an Avenue is over, the "snowflakes" will be recovered and recycled.
3D skanerlash{1}}dizayn-3D bosma, milliy qor terma jamoasi sportchilari uchun maxsus dubulg'alar
Under the organization of the State Sports General Administration, the 3D Printing and Intelligent Manufacturing Research Center of Dongguan University of Technology (Associate Professor Li Nan's team) joined hands with Sikan Technology, integrated 3D scanning-design-3D printing technology, and participated in the research project of helmet equipment customization for athletes of the National Snow Team.
△ Direct hits the snowmobile race
Qor avtomobilining o'rtacha tezligi soatiga taxminan 100 kilometr, maksimal tezligi esa 160 kilometrga yetishi mumkin. U har doim muz ustida F1 sifatida tanilgan. Uning tezkor{3}}poyga jarayoni odamlarga beqiyos hayajonli hissiy zavq keltirishi mumkin, bu esa qor avtomobili poygasining eng katta jozibasi hisoblanadi. Bunday yuqori{4}}tezlikda sportchilar xavfsizligi birinchi o'rinda turadi. Dubulg'a jihozlari qor avtomobili sportchilarining xavfsizligini ta'minlash uchun muhim himoya vositasidir.
△ 3D scanning and printing exclusive helmet
Ilgari qor terma jamoasining dubulg'alari va jihozlari asosan chet eldan olib kelingan, asbob-uskunalar importiga qaramlikdan xalos bo'lgan va Xitoyda mustaqil ravishda ishlab chiqilgan va loyihalashtirilgan dubulg'alar bilan raqobatda qatnashgan.
Due to the rich contour features of the human head, it is suitable to use the non-contact non-stick splicing technology. This time, the iReal 2E 3D scanner of Sikan Technology was selected to complete the acquisition of the 3D data of the athlete's head.
The iReal 3D scanner has high precision (up to 0.1mm), and can accurately obtain the 3D data of the athlete's head, and the helmet made of it has a good fit;
Portretni skanerlashning eksklyuziv rejimida inson tanasi silkituvchi stek avtomatik ravishda olib tashlanishi mumkin; skanerlashda yopishish joylari talab qilinmaydi, yorug'lik manbai xavfsiz va ko'rinmas, butun skanerlash jarayoni qulay va xavfsizdir;
Bundan tashqari, uning kombinatsiyalangan massivli strukturali yorug'lik texnologiyasi soch va ko'z ma'lumotlarini qiyin olish muammosini ijodiy hal qiladi, bosh ma'lumotlarini yanada to'liqroq qiladi.
After using the iReal 2E 3D scanner to obtain accurate 3D data of the athlete's head, the design team can customize the design according to the athlete's head shape and tactical characteristics, and then use 3D printing technology to produce the final helmet product.
China Aerospace T800 uglerod tolasi va sof uglerod tolasi materiallaridan foydalangan holda, yakuniy dubulg'aning og'irligi oldingi avlod raqobat dubulg'alariga qaraganda 500 g engilroq, faqat taxminan 1100 g, bu esa sportchilarning vaznini samarali ravishda kamaytiradi.
At the same time, the buffer layer of the helmet adopts a lattice structure design, and the topol honeycomb structure protection system printed by Farsoon High-tech Flight TPU process creatively solves the problem of deformation of head details, and completes the perfect adaptation to the athlete's head shape, and It can bring extremely high heat flow efficiency.
Chang'i robotini ishlab chiqish uchun 3D bosib chiqarish
Yaqinda chang'i robotining videosi ko'pchilikning e'tiborini tortdi. Videoda to‘rt oyoqli robot chang‘ida qadam tashlayotgan, chap va o‘ng tomonlarida ikkita qor to‘pi bor. Yonma-yon tebranish va juda mohirona pastga siljitish, harakat ko'pchilik yangi boshlanuvchilar darajasidan oshib ketganga o'xshaydi.
Qayd etish joizki, chang'i robotini loyihalash va ishlab chiqarishda 3D bosib chiqarish texnologiyasi qo'llaniladi. Rasmdan ko'rinib turibdiki, chang'i robotining tashqi qobig'i va oyoq-qo'llarining qopqoqlari SLA 3D bosib chiqarish texnologiyasida ishlab chiqarilgan va keyingi bosqichda püskürtülür va ranglanadi. robotga o'rnatilgan. Bugungi kunda 3D bosib chiqarish texnologiyasi ushbu turdagi robot mahsuloti uchun korpuslarni ishlab chiqarishda katta samaradorlik va iqtisodiy afzalliklarga ega.
△ Morphological structure design, 3D printing, production and installation
"We were invited to design the appearance and attitude of nine Winter Olympic robots. We have designed and modified dozens of times for their different functional forms, visual attitudes, and application scenarios. In the end, the Olympic Organizing Committee used the torch relay to be one of them. In addition to amphibious robots and underwater robots, there are also "intelligent shape" designs of flying robots, land six-wheel robots, climbing robots, ski robots, ice skating robots, curling robots and blind guide robots. It will be featured in the Winter Olympics ice and snow sports and the Winter Paralympic Games exhibition services, and will be applied to future life." Professor Xue said that each of these carefully designed and dressed intelligent robots has a different appearance and personality, and different application scenarios.
04 3D bosilgan Xitoy tugunlari
Pekin shahar boshqaruvi komissiyasi direktori o‘rinbosari Chjan Yan 2022-yilgi Pekin qishki Olimpiada o‘yinlariga 3 ta ajoyib landshaft, 10 ta mavzuli gulzor, 620 ta landshaft eskizlari, 280 ta{5}} yorug‘lik qafaslari mavjudligini aytdi. 18,000 targ‘ibot bayroqlari va 60,000 dan ortiq joylar. Pekin bo'ylab reklama suratlari va 28 ta yorug'lik shoulari namoyish etildi. Shu bilan birga, orqa xiyobonlar va savdo maydonchalarida Bahor bayrami manzarasi eskizlari, qizil bayroqlar, rang-barang bayroqlar-va daraxtga oʻralgan chiroqlar oʻrnatildi.
Zhang Yan introduced that in the urban landscape design, attention was paid to the integration of elements of the Winter Olympics such as the emblem, mascot, ice and snow patterns, and folk elements of the Spring Festival, such as Chinese knots, lantern lighting, and Chinese zodiac characters. "For example, the huge Chinese knot in Tiananmen Square, 17 meters high, is the perfect presentation of the Chinese knot inlaid with the Olympic emblem."
Three iconic landscapes, including the emblem sculpture of Jinyuan Bridge in Shijingshan District, the "Haituo Tower" in Yanqing District and the emblem of the Beijing-Li Expressway slope protection, will also be applied for as Olympic heritage.
Zhang Yan specially introduced that the production process of the Winter Olympics landscape also adhered to the principles of "thrift, waste utilization, and environmental protection", and made full use of the original facilities and waste. For example, lanterns and Chinese knots are made of environmentally friendly materials, and the use of 3D printing technology not only saves costs, but also perfectly presents details. Landscape sketches and lightings all use energy-saving light sources; those coverings that add beautiful colors to the city in winter were originally discarded branches of colorful plants, but they have been rejuvenated by the creative use of urban designers.
05 3D bosib chiqarish Qishki Olimpiya o'yinlari Stop Motion Animation
The British BBC recently released a short video of the Winter Olympics. The short video was named "Extreme by Nature". During the shooting process, 3D printing technology was used to create a single-frame model of stop-motion animation, and then it was shot with a special camera and post-production.
Qisqa metraj BBC Creative tomonidan Blinkink bilan hamkorlikda ishlab chiqarilgan aralash media animatsiyasi ko‘rinishida bo‘lib, tadbirning muzli fonini uyga olib kelish uchun bir qator kamera effektlari, 3D bosilgan kadrlar va stop motion-birlashtirgan.
06 Qishki Olimpiya o'yinlarining asosiy mash'alini 3D bosib chiqarish
Harbin texnologiya instituti Materiallar maktabi professori Su Yanqing jamoasi Pekin Qishki Olimpiada oʻyinlari uchun nol{1}}uglerod emissiyasi mash'alini ishlab chiqish va ishlab chiqarishda samarali yordam berish uchun metall 3D bosib chiqarish texnologiyasidan foydalangan.
△Beijing Winter Olympics "flying" torch
China Aerospace Science and Technology Group Co., Ltd., Harbin Institute of Technology and Hart 3D Technology Co., Ltd. jointly tackled key problems, and took advantage of Harbin Institute of Technology's technical advantages in new materials, precision forming technology and equipment research and development over the years, and finally chose to use 3D printing technology to develop torches to overcome This solves the problem of precise forming of torches in the development process.
Professor Su Yanqing's team tested and optimized a variety of 3D printing materials, optimized the forming process of the torch's internal structure, and systematically verified and improved the burner 3D printing process. The combustion system ensures the reliability of the main torch combustion of the Winter Olympics.
Yuqoridagilar ushbu Qishki Olimpiya o'yinlarida paydo bo'lgan 3D bosma qora texnologiyalarning ba'zilari va ba'zi hisoblanmagan ilovalar bo'lishi kerak. 3D bosib chiqarish texnologiyasi rivojlanishi bilan kelajakda u-sport tadbirlari kabi yirik tadbirlarda katta rol oʻynaydi, deb ishoniladi.
