In the movie "12 Zodiac" starring Jackie Chan, JC International Pirates Group relies on a series of high-tech tools. When stealing the animal head, Jackie Chan puts on a glove with many sensors and will be the first animal. Scanning in all directions, the other 3D printer instantly hits an identical animal head.
Is this really a film effect or a real one, is 3D printing technology so amazing? Wanguan Hardware & Electrical" target=_blank> machine grid Xiaobian brings you to experience the cross-age innovation of technology - God's hand "3D printer".
[3D printing technology]
Using a printer is like printing a letter: tap the “Print†button on the computer screen, a digital file is sent to an inkjet printer, which sprays a layer of ink onto the surface of the paper to form a pair of two Dimensional image. In 3D printing, the software performs a series of digital slices through computer-aided design (CAD) and transfers the information from the slices to a 3D printer that stacks successive thin layers until a solid object is formed. The biggest difference between a 3D printer and a conventional printer is that the "ink" it uses is a real raw material.
[3D printer principle]
3D printing technology and traditional printing technology are very different. Traditional printers can only print on paper with ink. And 3D printing breaks through this kind of frame.
Song Yanlin, a researcher at the Institute of Chemistry of the Chinese Academy of Sciences and director of the New Materials Laboratory, said that its "ink" can be a variety of materials, such as metals, ceramics, plastics, cells, sandstone and even various foods. The "ink" is drawn into a filament by a high temperature or laser method. Subsequently, these semi-fluid materials are sprayed according to the three-dimensional model in the computer, and the nozzles are ejected according to the positioning points of the three coordinate axes of x, y, and z, and then solidified at a specified position. After being piled up layer by layer, the model gradually forms a three-dimensional structure.
Simply put, 3D printing is like the inverse of tomography, which cuts the object into countless superimposed slices, while 3D printing prints in pieces and then gradually accumulates into a solid object. This means that as long as you have a 3D model, you can even print a contoured Venus sculpture at home.
[3D printer use]
3D printing has become a trend, and has begun to be widely used in the design field, especially Industrial design, digital product opening, etc., can complete a mold printing in a few hours, saving a lot of product development time to the market.
3D printers can print 3D models from a variety of materials, using 3D assisted design software, after engineers design a model or prototype, whether it is designed as a house or a prosthetic heart valve, then print and print through a 3D printer produced by the company. The raw materials can be organic or inorganic materials, such as rubber, plastics, and even human organs. Different printer manufacturers provide different printing materials.
[The world's first 3D printing car "Urbee" can reach 112 kilometers per hour]
According to the British Daily Mail, the world's first "printing car" is officially unveiled. The printing car, named "Urbee", is built from a special 3D printer and is slowly integrated with ultra-thin synthetic materials. Solid, this unique car is like a real thing that makes "painting" alive.
3D printers will lead us into the “digital manufacturing†and will change the way we replace machine parts. Urbee was developed in 15 years and has three wheels, two seats, and an internal combustion engine can be used in an emergency.
Urbee cars won't break down in a short time, at least 30 years. Project director Jim Kor said the launch of the 3D printing car was a milestone. It uses a gasoline and electric hybrid engine, making it one of the greenest cars in the world. Experts say that the Urbane car uses only one-eighth of the energy of a similarly sized car, and can travel 200 miles per gallon on the highway.
It has a sleek and stylish design, and its design is closer to the style of the sci-fi movie "The Fifth Element." Traditional car manufacturing can be done by printers. This production process technology has attracted much attention. It is completely different from the traditional automobile manufacturing industry. Currently, it can customize the printing car according to customer needs.
Urbee cars won't break down in a short time, at least 30 years.
Urbee automotive engineers placed multiple layers of ultra-thin synthetic materials on top, allowing them to form printed 3D structures in ultra-thin composites during the “add-on manufacturing†process. Houer said: "We are a small team of designers and engineers in Winnipeg, Canada. We are committed to researching novel and unique production processes, and from a certain perspective we need to change the conventional thinking of manufacturing."
3D printers will lead us into the “digital manufacturing†and will change the way we replace machine parts. Urbee was developed in 15 years and has three wheels, two seats, and an internal combustion engine can be used in an emergency.
The Urbee uses only one-eighth of the energy of a similarly sized car, and can travel 200 miles per gallon on the highway.
The Urbee has a small single-cylinder engine that produces only 8 horsepower, and because of its light weight, it can reach 70 mph when necessary. Typically, urban residents driving an Urbane car can travel 100 miles per gallon of gasoline, and the Canadian Horrology Ecology Company, which designs the car, advocates it as a means of transportation for people's daily lives.
At the TEDx conference in Winnipeg, Houer pointed out that Urbee is the greenest car ever made. He said that only the printed materials can be placed on demand for printing. This is a material that increases the lamination process and ultimately does not waste during the manufacturing process. There are many materials available for printing cars, but our goal is to use fully recyclable materials.
[Final "Tiejia Steel Boxing" Robot "Adam" Final Concept Model]
On December 6, 2011, the "Tiejia Steel Boxing" released in October this year is an American sci-fi action film starring Hugh Jackman and directed by Sean Levy. The background of the film is that in 2020, boxing is no longer a human game, but will become a robotic sport.
To make the robot look more realistic, LegacyEffects special effects company produced a 1:5 size model using Objet's 3D printer. After completing the modeling, hand-painting, polishing and review, the full-size robots "Adam", "Noisy Kid" and "Surprising" were completed. Through the perfect combination of motion capture technology and actual size simulation robot models, a battle scene was put on the screen.
Jason Lopes, senior systems engineer at LegacyEffects, commented that the Objet3D printer says "With high-definition models printed with 3D printers, designers can complete the process from concept to final design to actual size in the shortest amount of time."
The final concept model of the robot "Adam", which was produced and finished by Objet's 3D printer
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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