Meta研发触觉手套，有人想在元宇宙撸猫，有人产生大胆的想法
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">梦晨 发自 凹非寺</p>量子位 <span style="color: black;">报告</span> | 公众号 QbitAI
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Meta<span style="color: black;">（Facebook）</span>这盘元宇宙大棋，新<span style="color: black;">信息</span>仍在<span style="color: black;">持续</span>释出。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这不，<span style="color: black;">她们</span><strong style="color: blue;"><span style="color: black;">7年前</span></strong>就<span style="color: black;">起始</span><span style="color: black;">开发</span>的一款<strong style="color: blue;"><span style="color: black;">触觉手套</span></strong>，今天<span style="color: black;">最终</span>展示出来了。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">戴上它，在VR里<span style="color: black;">能够</span><span style="color: black;">持有</span>触觉，与虚拟物体交互体验更真实。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/519c99bc82df4d9cb1dc597a6daab2fa~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=IqhDCFbhg8ao2d9yLitjsQ1fJy8%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">协同</span><span style="color: black;">理学</span>引擎还<span style="color: black;">能够</span>玩<span style="color: black;">这般</span>的小游戏：</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/948aa1732a2743a6a118a4a45e7e61e5~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=YqkmPqV7fRctRI61k3qYF5UB2xQ%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">两个人在虚拟空间<span style="color: black;">能够</span>握手，碰拳，<span style="color: black;">乃至</span>完成更精细的动作。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/25550d5edfaa4db89825a98ac1563d26~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=E8pWlo4qanvNJtFmxS9fOel9DcE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">难道说，在元宇宙里撸猫撸狗指日可待？</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/9eaedebacffa43b89811f2c9de1a71a6~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=oPcRFQMpZ2NiyZ4kcoOO%2BLVfO28%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Meta旗下<strong style="color: blue;"><span style="color: black;">Reality Labs</span></strong>负责人Michael Abrash<span style="color: black;">这般</span>描述他的体验：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">我看到一个盘子，手指放在盘子上滑动，听到了摩擦陶瓷发出的声音，手上感觉到震动，这种体验难以置信地令人信服。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">虽然完全<span style="color: black;">能够</span>做到无视虚拟物体的存在，直接用手穿过去。但视觉听觉加触觉的<span style="color: black;">一起</span><span style="color: black;">功效</span>足以骗过大脑，让你不会想要<span style="color: black;">这般</span>做。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Abrash认为VR/AR时代需要人机交互方式的变革，没人会带着鼠标键盘到处走，<span style="color: black;">亦</span>不想掏出手机操作触摸屏。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">气流驱动，还有新型微流体处理器</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">触觉手套<span style="color: black;">日前</span>还在原型<span style="color: black;">周期</span>，在内衬上有几十个可充气的气阀，学名<strong style="color: blue;"><span style="color: black;">致动器</span></strong><span style="color: black;">（actuator）</span>。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/3c48da678ed84bd880d6c89a6065393e~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=jICEyLhArtAA2X0LKRg9YcekfFw%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">经过</span>调节气阀的充气程度<span style="color: black;">能够</span>在手的<span style="color: black;">区别</span>位置产生压力，<span style="color: black;">亦</span><span style="color: black;">能够</span>做到震动。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/8b6c33adf20549ef81b9034061338bc5~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=eRypiU6ApybdsCOzYnQIWRz4cfE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">倘若</span>你握住一个虚拟物品，手指的致动器会充气变硬来模拟阻力。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">轻轻拉动皮肤能模拟重力牵引的效果，让你感受到物体的重量。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p26-sign.toutiaoimg.com/pgc-image/1a5c405d285443418edfa397c0672c5b~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=x3FDgyYtPmysNjiqbLk4zBLgU5E%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">制造致动器的技术借鉴了<strong style="color: blue;"><span style="color: black;">软体<span style="color: black;">设备</span>人</span></strong>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Facebook与康奈尔大学曾合作<span style="color: black;">开发</span>可3D打印的有机硅弹性材料，论文<span style="color: black;">发布</span>在Nature Communications上。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/efd23d3b19b24e079fd5561ae60e88e1~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=1RbyCi5yS9yb01pZmtV6SvZ5b4E%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">而<span style="color: black;">掌控</span>这些致动器的技术则来自先在医学发展起来的微流体<span style="color: black;">行业</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Meta宣<span style="color: black;">叫作</span><span style="color: black;">研发</span>了世界上首款毫秒级<strong style="color: blue;"><span style="color: black;">微流体处理器</span></strong> <span style="color: black;">（Microfluidic Processor ）</span>用来<span style="color: black;">掌控</span>气流。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">与传统的电路相比，微流体处理器重量轻体积小，能耗更低，<span style="color: black;">亦</span>不会<span style="color: black;">海量</span>发热，在手套上<span style="color: black;">能够</span>集成<span style="color: black;">更加多</span>数量。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/fe8fd0cd563d407d8fb30c64c65012f3~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=pG9I0VWWdR9zhrEzJ%2FBF2ReV61U%3D" style="width: 50%; margin-bottom: 20px;">
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">△微流体处理器示意，非Meta<span style="color: black;">制品</span></p>
</div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">将来</span>要<span style="color: black;">提高</span>“触觉分辨率”</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">做触觉手套这件事，Facebook早在2014年<span style="color: black;">刚才</span>收购VR<span style="color: black;">机构</span>Oculus时就<span style="color: black;">起始</span>了。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Reality Labs团队在2015年做出了一个单手指原型，2017年末实现了指尖的触觉反馈。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">扎克伯格自己还去体验了一把在VR里像蜘蛛侠<span style="color: black;">同样</span>发射蛛丝。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p26-sign.toutiaoimg.com/pgc-image/a0662ee94d5f4e0fb27fe1f1b5837ea9~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=I4qPzOMfy%2BXqLkUT27afjsyVNd8%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2019年时Facebook收购了一家做<strong style="color: blue;"><span style="color: black;">肌电信号</span></strong>腕带的<span style="color: black;">机构</span>CTRL-Labs。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">腕带<span style="color: black;">能够</span><span style="color: black;">测绘</span>从大脑到手部肌肉脉冲<span style="color: black;">导致</span>的神经电信号，<span style="color: black;">亦</span><span style="color: black;">能够</span><span style="color: black;">做为</span>AR/VR的操控设备，功能不如触觉手套丰富但更轻便。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/d3fb8523b2f64048b6c94125fc7224bd~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=AHhRTB4f7wx%2FbWPprAK9QUKiTkY%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">日前</span>，两个团队正在各自<strong style="color: blue;"><span style="color: black;">独立<span style="color: black;">开发</span></span></strong>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">触觉设备并不是Meta<span style="color: black;">（Facebook）</span>独创，<span style="color: black;">亦</span>有其他<span style="color: black;">机构</span>在做，<span style="color: black;">不外</span>大<span style="color: black;">都数</span>为军事、工业或学术<span style="color: black;">公司</span>专用<span style="color: black;">制品</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">乃至</span>还有一家AxonVR做到了模拟温度，但Meta<span style="color: black;">暗示</span>不优先<span style="color: black;">思虑</span>温度功能。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Meta认为自己的<span style="color: black;">优良</span>是更贴近消费市场，有成熟的VR生态<span style="color: black;">能够</span>把<span style="color: black;">制品</span>推广给<span style="color: black;">公众</span>，其他<span style="color: black;">机构</span>做不到这一点。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/def89616d3d548f9b4ec3b81fce3d0dd~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=f9QqoGpHjiv7DmfXyxkAl6M2q3c%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">不外</span>在大规模生产触觉手套之前，还需要做出<span style="color: black;">非常多</span>改进。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">例如</span>在功能上，<span style="color: black;">此刻</span>手套配有几十个气阀，<span style="color: black;">能够</span><span style="color: black;">供给</span>对物体轮廓的大致反馈。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">但<span style="color: black;">倘若</span><span style="color: black;">想要</span>精确地感知<span style="color: black;">区别</span>材质触感的细微差别，需要把气阀密度<span style="color: black;">提高</span>到几百<span style="color: black;">乃至</span>几千个，就像在<span style="color: black;">屏幕</span>上<strong style="color: blue;"><span style="color: black;"><span style="color: black;">提高</span>分辨率</span></strong><span style="color: black;">同样</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另一</span>，<span style="color: black;">做为</span>穿戴设备，推向市场<span style="color: black;">最少</span>要做到手套材质能伸缩，适应<span style="color: black;">区别</span><span style="color: black;">体积</span>的手。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">乃至</span>可能需要为<span style="color: black;">每一个</span>人<strong style="color: blue;"><span style="color: black;">单独定制</span></strong>，让手套与佩戴者皮肤完全贴合<span style="color: black;">才可</span><span style="color: black;">得到</span>最好的体验。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在材料上<span style="color: black;">亦</span>要做到耐用可清洗、更轻便，并做到无线连接，<span style="color: black;">此刻</span>还是靠多根线缆连接。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/b9f695f95dfa43d1a436bc212e8d8cbb~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=m4nRINQ7R4LFO%2BCU4fb7mJx5LWA%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">最后，Meta透露<span style="color: black;">此刻</span>手套<span style="color: black;">重点</span>靠<span style="color: black;">熟悉</span>的技术人员手工制作并组装，<span style="color: black;">倘若</span>想大规模生产必须有自动化的生产工艺。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">等到更成熟的触觉手套开卖的那一天，你会购买么？打算用它做些什么？</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">反正有<strong style="color: blue;"><span style="color: black;">大胆想法</span></strong>的人<span style="color: black;">已然</span><span style="color: black;">显现</span>了：</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/50fc1e59591b4882a58b6c45fa649bf1~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728803827&x-signature=QmSHyP%2Fc2Lq%2FVj2QL3YMeakX4ks%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">参考链接：</p>https://tech.fb.com/inside-reality-labs-meet-the-team-thats-bringing-touch-to-the-digital-world/<span style="color: black;">https://www.theverge.com/2021/11/16/22782860/meta-facebook-reality-labs-soft-robotics-haptic-glove-prototype?scrolla=5eb6d68b7fedc32c19ef33b4</span><span style="color: black;">https://twitter.com/Meta/status/1460677669264232454</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">— 完 —</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">量子位 QbitAI · 头条号签约</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">关注<span style="color: black;">咱们</span>，<span style="color: black;">第1</span>时间获知前沿科技动态</p>
页:
[1]