Human Activity Recognition From 3d Data a Review
Cheers to 3D press, we tin print bright and useful products, from homes to wedding ceremony accessories. 3D printing has evolved over time and revolutionized many businesses along the way.
This relatively new technology has disrupted the medicine, music, mode and automotive industries — for the better. Take a look at some impressive real-world examples of 3D printing and the companies that have embraced this advanced technology.
Motorbike
Are nosotros living in the twelvemonth 3000? The Berlin-based engineering visitor BigRep definitely makes it look similar we're already in the futurity. This company is set to alter the motorcycle manufacture. BigRep developed the world's commencement 3D-printed motorbike called NERA (and it looks amazing).
The 3D-printed e-motorcycle is fully fabricated from scratch, from the tires to the frame. The only components that weren't printed were the electronics. Fifty-fifty better, BigRep plans to let its users print replacement motorcycle parts from dwelling house instead of buying pieces in stores.
Gills
What's life like nether the sea? Humans may exist able to know the answer sooner than we idea. Fine art graduate Jun Kamei created an incredible 3D-printed garment with gills called Amphibio. The amphibious gill could allow humans to breathe underwater.
Kamei was inspired to create Amphibio to help humans survive if a flood occurs or if the earth becomes submerged due to rising sea levels. Amphibio is a groundbreaking invention (any the aquatic future may hold). Are you tempted to buy these gills?
Dresses
Way and design have as well embraced 3D technology. Many dresses have been created thanks to 3D press, including wedding dresses and runway dresses. Printing a gown is cheaper, easier and quicker. At present, you lot don't need to shop for a apparel at the store anymore — you can develop ane correct at home!
In Shanghai, designers 3D printed intricate wedding dresses that took one calendar week to make. These luxury gowns cost up to $3,200. Dutch way designer Iris van Herpen also featured 3D-printed dresses at a rail evidence. Her printed creations took the forms of a squid, an octopus and other ocean creatures.
Bridges
Bicyclists and pedestrians can now cross on 3D-printed bridges. Some of these bridges accept popped up around the world. In fact, the world's first 3D-printed span is located in Gemert, the Netherlands. In People's republic of china, Shanghai has one of the largest 3D-printed concrete bridges on the planet, measuring 86 anxiety long and xi feet broad.
Dutch commencement-upward MX3D plans to install a 3D-printed stainless steel bridge. Using industrial robots to print the bridge, MX3D finished the project after four years. The span is expected to appear in Amsterdam's red light district over the Oudezijds Achterburgwal canal.
Prosthetic Artillery
Traditional prostheses are expensive, merely 3D printing has the potential to put an end to that problem. In 1 example, higher students used a 3D printer to create a prosthetic arm for half dozen-year-sometime Alex Pring. The new arm only cost $350 to make, while many prosthetic arms can cost up to $40,000 each.
Thanks to 3D-printing enthusiasts, people similar Pring tin can afford bogus body parts. In fact, a medical charity hospital in Hashemite kingdom of jordan produced 3D-printed prosthetics for victims of war. For those looking for superhero-inspired prosthetics, The Hero Arm develops strong, bionic 3D-printed prosthetic artillery.
Homes
Homebuilding techniques are changing. Thanks to 3D printing, homes tin be congenital in less than 24 hours at a price of merely $four,000. Other than cheaper prices and faster construction periods, 3D printing could also assistance those living in poverty.
In fact, a housing charity company has already teamed up with a tech structure company to tackle global homelessness, and people are living in these extraordinary homes. A family from French republic became the world's first to live in a 3D-printed firm. For those looking for luxury 3D-printed smart homes, haus.me sells homes that allow customers to live off-grid almost anywhere.
Guitars
If y'all love musical instruments, you can 3D print them too. For instance, you tin create all types of guitars, from acoustic to electric. Printing a guitar can exist cheaper, faster and more than convenient than purchasing ane. Making traditional prototypes for instruments takes many hours of trial and error. However, a 3D printer can reduce the time.
The quality is just as good every bit an instrument made of wood or metal. British indie stone band Klaxons performed using a printed guitar. Also, the earth's get-go live concert with 3D-printed instruments took identify in Sweden. The group printed a pulsate, keyboard and two guitars.
Weddings
Many couples try to find tips and tricks for saving money on their weddings. Nevertheless, ane helpmate cut costs for her special twenty-four hours using a 3D printer. Harnessing her love for 3D printing, Erin Winick designed and created her headband, the tabular array numbers, the cake topper, the floral cake decorations and the flower girl'southward necklace using a 3D printer.
She besides printed nearly 200 flowers for the bridesmaids' and bride'south bouquets. For more than 100 hours, Winick cranked out and put together all the bouquets. Some guests had no idea she 3D-printed her nuptials and idea everything was store-bought.
BMW's Millionth Component
While 3D printing isn't new, some luxury brands support it more than than others. Since 2010, BMW has adopted 3D-press processes to manufacture car components. The automotive company reached a huge achievement past printing one one thousand thousand components over the course of a decade.
It all started 25 years agone when BMW began testing out the new technology. The company used 3D printing for prototypes and development at commencement. Eventually, it printed automotive components for mass production. Although the visitor has already reached a major accomplishment, BMW is just getting started with 3D printing.
Refabricator
NASA is one stride closer to turning one person's trash into some other person'south treasure. The space agency invented the "Refabricator," a system that takes 3D press to a whole new level. The Refabricator lets astronauts recycle waste to create new tools while in orbit.
With the help of the Refabricator, astronauts can stay in infinite longer. Equally of late 2019, the 3D printer remains 250 miles above united states of america on the International Infinite Station. Possibly people on World will be able to utilise this incredible technology to recycle all types of waste someday.
Wheelchair Ramps
With 3D press, it's possible to create brilliant and useful products. For case, German disability rights activist Raul Krauthausen designed a game-irresolute device. He invented a portable, 3D-printed wheelchair ramp. His image helps him ride upwardly and down steps and curbs.
Krauthausen's paradigm took a lot of work and optimization. The ramp had to be large enough to let people in wheelchairs to move upwards or down boilerplate-sized steps but pocket-size enough to fit conveniently in a wheelchair's pocket. He also shared his process online then others can print mini wheelchair ramps for themselves.
Shoes
This engineering is too revolutionizing fashion footwear by creating custom-made shoes for better support and fit. Big fitness brands have already released 3D-printed shoes for mainstream consumption. For instance, New Residual began selling $400 3D-printed shoes in 2016. Adidas also developed futuristic shoes in 2016, but the company but gave them to Olympics-winning athletes at first.
In 2018, Adidas kicked into full gear and dropped new tech shoes to the masses for a toll of $300 a pair. Of grade, Nike welcomed the trend besides. The company released a 3D-printed, stretchy, water-expelling running shoe at a whopping $600.
Cars
Dreaming nearly driving a 3D-printed machine? Well, it'due south soon to get a dream come true. Cheers to 3D printing, the automotive industry is changing. For instance, car manufacturer Bentley created the Bentley Speed half-dozen using state-of-the-art metal 3D-printing technology.
The Bract is another case of how the industry is evolving. Made for high functioning, the Blade is set to exist the globe's first 3D-printed supercar. Strati plans to sell the earth's first 3D-printed electric car, which consists of far fewer parts than a traditional vehicle. And automotive companies aren't the only ones edifice cars. A father and son 3D-printed their own "Lamborghini" in 2019.
Medical Models
3D-printed medical models are groundbreaking for preoperative analysis. The new technology allows healthcare professionals to print in different colors, textures, gradients and transparencies. Doctors and surgeons who study the models learn more than about man anatomy due to the prints' realism and accuracy.
A Seattle doctor saved a spleen instead of removing information technology by utilizing 3D printing. He practiced surgery on a printed spleen and acquired more knowledge before performing the procedure on his patient. The do gave him confidence and helped cutting the time of the surgery.
Makeup
Running depression on makeup? Is your favorite lipstick discontinued? No problem. Whether information technology'southward lipstick or eyeshadow, it'southward possible to create cosmetics with 3D printing. One adult female developed a portable makeup printer called Mink, allowing people to print at their homes, in their cars or even in their favorite java shops.
The co-founder of Mink, Grace Choi, says the color options are endless. Thanks to Mink, users tin easily create makeup in whatsoever color using FDA-approved ink. For case, the device can impress a pink eyeshadow in less than twoscore seconds. Eventually, anyone tin snap a film of a friend's makeup and impress information technology out later. What a time to exist alive.
Coral
Coral reefs accept too merged with the 3D-printing revolution, and scientists believe 3D printing may assistance the surround. For case, using artificial corals could fix the damage that results from bleached corals. The 3D-printed versions of the invertebrates offer the possibility to save more than than just the coral, simply also other organisms.
The artificial creations tin can also protect coral reef inhabitants. In fact, fish accept already embraced the 3D-printed coral as if information technology was the real affair. Researchers from Fiji used a coral skeleton and 50 iPhone images to develop effective and attractive 3D coral models.
Peel
Hold the phone. We can now print skin thanks to 3D printers, although the applied science is currently only tested on animals. Dr. James Yoo created a special 3D printer that can scan the wounds of burn victims and creepo out synthetic skin right into the injuries.
Yoo successfully presented the ways the machine works on a pig. At present, the 3D skin printer is on standby for FDA approving to start testing on humans. According to Yoo, the artificial skin heals burns and wounds faster as well.
Furniture
Home decorations and technology are merging more than ever before. Tin't find the right dining chairs to go with the rest of your dwelling house'south décor? Instead of running to IKEA, consumers will be able to customize their furniture with 3D printing.
UCL's Pattern Computation Lab is ane of the organizations that'southward paving the way for 3D-printed piece of furniture. UCL developed a chair printed from plastic. Design brand Nagami also partnered with famous artists to develop 3D-printed chairs, and the collaboration was revealed during Milan Design Calendar week 2018.
Records
Vinyl LP records are returning to the mainstream, but some are coming back every bit 3D-printed versions. Using a 3D printer, music lovers can get close to the real thing. The audio on the new records is depression-quality, simply listeners tin can all the same recognize the music.
According to Mashable, the world'due south first 3D-printed record was unveiled during the 2013 SXSW festival. There are also 3D-printed record players. Lenco-Doc developed the first 3D-printed modular record actor in 2018, winning the best innovation accolade at a consumer electronics fair.
Pet Legs
3D printing can also change the lives of animals. A cute husky, Derby, was born without two forepart legs, and so his ability to movement was express. His possessor, Tara Anderson, provided him wheels for mobility, but these merely weren't the right fit.
Next, Anderson made Derby 3D-printed prosthetics, and these were better tools for him. The prosthetics allowed him to run and sit just like other dogs. Thanks to 3D printing, more dogs, cats and other pets take the adventure to walk and run in ways they couldn't accept before.
Food
3D-printed food may sound weird, merely it can still be delicious. The ingredients are all real likewise. To 3D-print food, the ingredients must be puréed and fit into a syringe-like device in social club to squirt onto a plate. Other ingredients must be added by hand.
There are many benefits of 3D press food, such every bit bringing complex and artistic culinary visions to life. It can also help astronauts in space to create meals and make meat more sustainable. People can 3D-impress all types of nutrient, from pizza to spaghetti.
Keys
Locked out of the house or office? Forgot your keys? No worries. You lot can make a spare fundamental with a 3D printer and always have a re-create with you. "Practise not duplicate" keys aren't restricted, either. Thanks to Keysforge, you tin can replicate any primal you want.
That'due south skilful news for people who forget or lose their keys ofttimes. Notwithstanding, we also have bad news: 3D-printed keys could be a thief'southward ticket to unlocking any edifice. With just a moving-picture show of a keyhole, researchers constitute a fashion to impress out a working central using special software. Thankfully, the researchers aren't planning to sell their tech.
Organs
3D printing is going to brilliantly disrupt the medical manufacture. Believe information technology or not, we will be able to 3D-print solid organs eventually. Using the new technology, Organovo developed functional liver cells that survived for more 40 days. The product is currently only for pharmaceutical testing.
However, researchers are one step closer to 3D-printed organs. Scientists at the Academy of Rochester Medical Eye developed model organs that bleed, feel and expect similar real ones. Even better, scientists at Harvard's Wyss Institute developed 3D-printed hearts with blood vessels and chirapsia heart tissue.
Photographic camera
Can't beget the camera of your dreams? With the ascent of 3D printing, photographers can create custom cameras for themselves. London-based photographer Paul Kohlhaussen 3D printed many components to create his dream camera. Some people have too 3D printed entire cameras, including the lenses.
For instance, 3D modeler Amos Dudley designed and created a fully functional camera called SLO. SLO is a 35mm moving-picture show photographic camera with a "film cartridge, picture path, moving-picture show take-up spools, gears for rotating the spools, shutter, discontinuity plane, lens, pic access door and a lightproof box."
Helmets
Need protective headgear? No problem. 3D-print information technology! The Swiss Guards who protect the Pope at the Vatican ever wear helmets, only for more than 500 years, those hard hats have been uncomfortable to wear (especially in the hot lord's day). The guards no longer have to worry about the uncomfortable helmets.
At present, the guards happily put on 3D-printed helmets, which come with subconscious air vents and more infinite. The guards aren't the simply ones who get to enjoy 3D-printed helmets, either. SpaceX developed a helmet that's almost entirely 3D-printed. The sleek headwear features air-cooling components and a retracting visor.
Corneas
Millions of people effectually the globe need surgery for new corneas due to corneal blindness or scarring. However, scientists may be one stride closer to solving this problem thanks to 3D bioprinting. In early 2019, University of Newcastle researchers developed a highly advanced "homo" cornea using a 3D printer.
The report wasn't like shooting fish in a barrel. The researchers analyzed a volunteer'south eye to create a model. They had problem keeping the model'southward rounded shape and getting ink that was the right consistency to fit in the printer's tube. Eventually, the researchers successfully created an artificial cornea that's close to a real one.
Bikes
Arevo Inc. used 3D software and engineering science to create the globe'due south showtime 3D-printed bicycle. The fully functional bicycle is fabricated of carbon cobweb. After 2 weeks, the company finished building the bike. Although ii weeks sounds like a long fourth dimension, it's quicker than the traditional, more labor-intensive process.
The Arevo bicycle looks and feels like a high-end bicycle for commuting. The 3D-printed bike is also fully functional and stronger than titanium. Arevo doesn't plan to produce or sell bikes for the masses, but the visitor wanted to show the incredible possibilities of 3D technology.
Weapons
Some of the well-nigh controversial creations of 3D printing are weapons, especially guns. Defence Distributed developed the first 3D-printed firearm in 2013. Although 3D printers tin can work with metals, information technology'southward expensive. Every bit a upshot, Defense Distributed made the firearm from plastic.
Defense Distributed released a blueprint showing people how to build a 3D-printed firearm, and it was downloaded 100,000 times in 2 days. Concerned for public safety, multiple states filed lawsuits to stop the data's release. Consequently, a federal judge temporarily blocked the release of the blueprint.
Bones
3D press has transformed the medical industry in many ways. Ane incredible example of how 3D printing has disrupted the manufacture is by fixing broken basic. After a bone breaks, plates and screws are often required to concur the damaged parts together equally the bone heals.
Those days may soon be over. Hala Zreiqat and her team at the University of Sydney developed a 3D-printed ceramic implant. The product successfully healed broken leg basic in rabbits. Even meliorate, the products turned into the natural bone and repaired large leg fractures in sheep. Testing the production on humans may exist next.
Glasses Frames
For those who wear spectacles, finding a frame that fits right is challenging. The frames may be too big, too small or also uncomfortable. Fortunately, 3D press is creating new and improved opportunities for customized glasses frames. Now, the eyewear manufacture has met the 3D printing uprise.
Glasses wearers are also happy near the additional alternatives. Big brands like GlassesUSA take adopted 3D printing technology. Fitz Frames also allows users (both kids and adults) to create unbreakable 3D-printed glasses through an app. Some people tin can also impress their own frames at habitation.
Source: https://www.smarter.com/so-smart/real-world-examples-3d-printing?utm_content=params%3Ao%3D740011%26ad%3DdirN%26qo%3DserpIndex
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