{"id":11889,"date":"2023-02-25T09:18:37","date_gmt":"2023-02-25T12:18:37","guid":{"rendered":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=11889"},"modified":"2023-02-25T09:18:37","modified_gmt":"2023-02-25T12:18:37","slug":"fabricacion-aditiva-reinventando-la-pelota","status":"publish","type":"post","link":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=11889","title":{"rendered":"Fabricaci\u00f3n aditiva, reinventando la pelota\u00a0"},"content":{"rendered":"<p>Nadine Lippa, gerente de innovaci\u00f3n de Wilson Sporting Goods, no bromeaba cuando dice que su jefe le encarg\u00f3 &#8220;reinventar el baloncesto&#8221;.\u00a0Y su prototipo de baloncesto sin aire 3D se siente como algo del futuro.<\/p>\n<hr \/>\n<div>\n<p>Nadine Lippa, innovation manager at Wilson Sporting Goods, wasn\u2019t joking when she says her boss tasked her to \u201creinvent the basketball.\u201d And her 3D Airless Prototype Basketball does feel like something from the future.<\/p>\n<\/div>\n<div>\n<p>Aside from the size and the gripping lines that cut through the surface of a basketball, the Airless doesn\u2019t look like a typical ball. For starters, you can see through it. Wilson\u2019s Airless Prototype doesn\u2019t have any bladder inside and thus no way to contain the pressurized air that makes a ball bounce. Instead, it\u2019s comprised of a lattice made of hundreds of tiny hexagonal holes. This means the ball doesn\u2019t need to be inflated and will never go flat. And yet, it bounces like a real basketball.<\/p>\n<p><iframe loading=\"lazy\" title=\"The Making of the Wilson Airless Prototype Basketball\" src=\"https:\/\/www.youtube.com\/embed\/elyhSE6Tkus\" width=\"519\" height=\"292\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Technology advances have long spurred sports gear redesigns. Tennis, for example, went from handmade solid wood rackets with strings\u00a0<a href=\"https:\/\/www.britannica.com\/technology\/catgut\" target=\"_blank\" rel=\"noreferrer noopener\">made of animal intestines<\/a>\u00a0to robot-built ultralight carbon- fiber structures.<\/p>\n<p>Sometimes, these innovations are designed to solve game-time problems, like\u00a0<a href=\"https:\/\/edition.cnn.com\/2022\/04\/27\/sport\/sportable-rugby-ball-technology-forward-pass-spc-intl\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">rugby balls that contain sensors<\/a>\u00a0to stop forward passes. Other times, the invention aims to fix undesirable side effects, like\u00a0<a href=\"https:\/\/renewaball.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Renewaball<\/a>, a company that invented a technology to recycle discarded tennis balls into new tennis balls (astonishing fact of the day: there are 325 million tennis balls produced every year, which result in\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tennis_ball\" target=\"_blank\" rel=\"noopener\">22,000 tons of not-biodegradable waste<\/a>).<\/p>\n<p><figure id=\"attachment_11891\" aria-describedby=\"caption-attachment-11891\" style=\"width: 596px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\"size-full wp-image-11891\" src=\"https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/03-90853719-sportsballs.webp\" alt=\"\" width=\"596\" height=\"335\" srcset=\"https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/03-90853719-sportsballs.webp 596w, https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/03-90853719-sportsballs-300x169.webp 300w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/><figcaption id=\"caption-attachment-11891\" class=\"wp-caption-text\">[Photo: Wilson Sporting Goods Co.]<\/figcaption><\/figure>Soccer balls\u2014the most popular ball in the world after, say, meatballs\u2014evolved\u00a0<a href=\"https:\/\/www.fastcompany.com\/3032101\/the-curious-history-of-the-world-cup-soccer-ball\" target=\"_blank\" rel=\"noreferrer noopener\">through decades<\/a>\u00a0of geometric and material changes, going from heavy, hand-stitched leather to two foam layers wrapped inside polyurethane. Two years ago, Japanese design house Nendo created a\u00a0<a href=\"https:\/\/www.fastcompany.com\/90596662\/the-soccer-ball-gets-a-radical-redesign\" target=\"_blank\" rel=\"noreferrer noopener\">soccer ball that doesn\u2019t need to be inflated<\/a>. Unlike the Airless Prototype, Nendo\u2019s ball is assembled by the players using panels and internal segments that result in a sphere that acts pretty much like an inflatable ball.<figure id=\"attachment_11892\" aria-describedby=\"caption-attachment-11892\" style=\"width: 596px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" class=\"size-full wp-image-11892\" src=\"https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/04-90853719-sportsballs.webp\" alt=\"\" width=\"596\" height=\"335\" srcset=\"https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/04-90853719-sportsballs.webp 596w, https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2023\/02\/04-90853719-sportsballs-300x169.webp 300w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/><figcaption id=\"caption-attachment-11892\" class=\"wp-caption-text\">[Photo: Wilson Sporting Goods Co.]<\/figcaption><\/figure><strong>HOW IT\u2019S MADE<\/strong>Wilson\u2019s new basketball doesn\u2019t require assembly because it\u2019s manufactured using 3D printing. During a presentation at the NBA All-Star Weekend,\u00a0Wilson innovation manager Lippa\u00a0<a href=\"https:\/\/3dprinting.com\/news\/wilson-reveals-3d-printed-airless-basketball\/\" target=\"_blank\" rel=\"noreferrer noopener\">said<\/a>\u00a0the engineering team faced a two-pronged design challenge: First, they needed to figure out the correct geometry for the 3D lattice, and then they needed to find a material that would allow the ball to absorb the right amount of kinetic energy so it could rebound like a traditional ball. \u201cThe materials with high-energy return were often not durable enough for our application. The adequate method-mechanical-material combination that bounced like a basketball was elusive to the team, and there were so many additive technologies to sift through and understand,\u201d she explained.<br \/>\n<iframe loading=\"lazy\" title=\"Kenyon Martin Jr 2nd Dunk - Round 1 | Feb 18 | 2023 NBA Slam Dunk Contest\" src=\"https:\/\/www.youtube.com\/embed\/zRoHKpmcRS0\" width=\"519\" height=\"292\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>The challenge was so hard that, according to Lippa, it took several years for the team at Wilson Labs in Chicago to create a prototype that ticked all the boxes. In the end, it worked perfectly.\u00a0<a href=\"https:\/\/www.forbes.com\/sites\/timnewcomb\/2023\/02\/18\/kj-martin-unveils-wilsons-airless-basketball-during-nba-dunk-contest\/?sh=11fa170a300a\" target=\"_blank\" rel=\"noreferrer noopener\">At the event<\/a>, Houston Rockets forward KJ Martin showcased the Airless Prototype during the Slam Dunk Contest, and said that, even while he thought the ball \u201clooked crazy,\u201d it bounced and felt just like a normal basketball.<\/p>\n<p>Don\u2019t expect to see the Airless Prototype Basketball at your nearest sporting goods store anytime soon, though. Right now, this ball is a one-of-a-kind prototype. As Lippa\u00a0<a href=\"https:\/\/www.forbes.com\/sites\/timnewcomb\/2023\/02\/18\/kj-martin-unveils-wilsons-airless-basketball-during-nba-dunk-contest\/?sh=11fa170a300a\" target=\"_blank\" rel=\"noreferrer noopener\">said in an interview with\u00a0<em>Forbes<\/em><\/a>, there will be more versions coming in the future: \u201cWe also want the next iteration to be informed by fan and athlete insights, so we are excited to see how the dunk contest is received.\u201d<\/p>\n<p>Okay, so we\u2019ll have to wait, but it\u2019s certainly in Wilson\u2019s best interest to make the Airless basketball happen and get it to market soon. I showed the video of the Airless basketball to my 6-year-old son, and he already wants one.<\/p>\n<\/div>\n<p><strong>Fuente:<\/strong> <a href=\"https:\/\/www.fastcompany.com\/90853719\/wilsons-3d-printed-basketball-never-needs-to-be-inflated?utm_source=newsletters&amp;utm_medium=email&amp;utm_campaign=FC%20-%20Compass%20Newsletter.Newsletter%20-%20FC%20-%20Compass%202-24-23&amp;leadId=947718&amp;mkt_tok=NjEwLUxFRS04NzIAAAGKInJImkVWFQqpuU6DTVNo5Jvmo4UxEUyr4yVlcavco1-rozjSOdzWJn0GkxPppm00SrcuYX_lyZ21oPl2AR6QOYCuthXFkul1QWJSXOs\" target=\"_blank\" rel=\"noopener\"><em>https:\/\/www.fastcompany.com<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nadine Lippa, gerente de innovaci\u00f3n de Wilson Sporting Goods, no bromeaba cuando dice que su jefe le encarg\u00f3 &#8220;reinventar el baloncesto&#8221;.\u00a0Y su prototipo de baloncesto&hellip; <\/p>\n","protected":false},"author":1,"featured_media":11890,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[37],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/11889"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11889"}],"version-history":[{"count":1,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/11889\/revisions"}],"predecessor-version":[{"id":11893,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/11889\/revisions\/11893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/media\/11890"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}