Thanks Octopus, scientists have invented a soft glowing robot-robot Octopus-IT information
Imagine one as you bend and stretch, also issued a variety of bright colors, wearable smart phone. That's what researchers at Cornell University after getting inspiration from Octopus and development this new robot "skin" the ultimate goal. It gets up to 6 times the original length, and still shine. Published 3rd Edition in the United States the study in science magazine said this very flexible skin is designed to let software robot based on sensor information input color and display information.
In the past few years, software robots increasingly favored by engineers. As its name suggests, software robots are made of soft material, robots. Not hard like a traditional robot machine parts manufacturing, software robots bent and squeezed into the narrow confines of the space better. They interact with animals, people and objects have little chance of injury. Engineering and technical personnel proposed, in rescue operations for software robot crawling into collapsed buildings, and even can be used as a safer means to replace the current robotic surgical tools.
However, engineers must find a new way, using flexible material to make basic parts, such as batteries, circuit boards and displays.
Study's lead author, Cornell University mechanical and Aerospace Engineering Assistant Professor luobote·Xie splash says, the new ideas when he was overcome by his graduate students to design the parts is not easy to bend this drawback of the device appears.
Students inspired by cephalopods. Mimic Octopus mechanism was too complicated, so the team decided, it can stretch the luminous part is relatively easy.
The skin consists of two layers of transparent conductive Hydrogel composition. Between two layers of water-gel is a row of capacitors, they shine at power up.
Inflatable skin folded on the surface of the cavity, it can create a robot that can crawl and twisting, but now the robot is quite clumsy.
Shepherd think this technology is going in two different directions. He said: "we make software robots that can change color and display information, and also for making flexible displays. ”
Which gives us a touch of color when the robot, you can call their "emotional" robot, which makes them seem more human-friendly. Robots can use a simple color (or a more complex display) to react to environmental stimuli, thus enabling them to better share information with those in humans.
Deformation monitor uses may be more exaggerated, Shepherd would like to see only in the user interface buttons are only created when needed. He said: "Imagine if there is a volume control knob, it pops up when you need, disappears when not needed. ”
To can stretch the skin for all the devices need to overcome a major obstacle: when the environment becomes too hot, or too dry, Sheppard and his team use conductive rubber will evaporate. They must find or develop a rubber-like things, it can respond to human body at any temperature.
But obviously, we will soon usher in the era of soft and bendable electronics.
感谢章鱼，科学家发明出软体发光机器人 - 机器人,章鱼 - IT资讯
想象一下有一种能随着你的身体弯曲和伸展、同时发出各种闪亮颜色的可穿戴智能手机。这就是康奈尔大学的研究人员从章鱼获得灵感后研发这种新型机器人“皮肤”的最终目标。它可以伸展到原来长度的6倍，且仍能发光。发表在3日出版的美国《科学》周刊上的研究报告说，设计这种弹性十足的皮肤是为了让软体机器人能够根据传感器输入的信息变色和显示信息。
在过去几年，软体机器人受到工程技术人员的日益青睐。顾名思义，软体机器人是用柔软材料制造的机器人。由于不像传统机器人那样用坚硬的机械零件制造，软体机器人能更好地弯曲和挤进狭小的空间。它们对与之互动的动物、人和物体造成伤害的可能性也很小。工程技术人员提出，可以在救援行动中让软体机器人爬进倒塌的建筑物，甚至可以将其用作一种更安全的手段来替代当前的机器人手术工具。
不过，工程技术人员必须找到新方法，用柔性材料制造基本部件，比如电池、电路板和显示器等。
研究报告第一作者、康奈尔大学机械与航空航天工程学助理教授罗伯特·谢泼德说，这个新的想法是在他让他的研究生们设计出能克服传统零部件不易弯曲这一缺点的装置时出现的。
学生们受到头足类动物的启发。但模仿章鱼的机制太复杂了，因此研究小组决定，设计能应对拉伸的发光部件较容易。
这种皮肤由两层透明的导电水凝胶构成。两层水凝胶之间是一排电容器，它们在通电时会发光。
把这种皮肤叠放在可充气腔的表面，就能制造出一个能爬行和扭动的机器人，不过目前这个机器人还相当笨拙。
谢泼德认为这项技术将向两个不同的方向发展。他说：“我们制造了能变色和显示信息的软体机器人，同时也制造了能变形的显示器。”
前者能给我们带来一种在被触碰时会变色的机器人，你可以叫它们“情绪”机器人，这使它们看起来对人类更友好。机器人还能使用简单的变色(或更加复杂的显示)来对环境刺激做出反应，从而使它们更好地与人类使用者分享信息。
变形显示器的用途可能更夸张一些，谢泼德希望看到只有在使用者需要时才会创建按钮的界面。他说：“想象一下有一种音量控制旋钮，在你需要时它弹出来，不需要时就会消失。”
要想把这种可以拉伸的皮肤用于所有装置需要克服一个大障碍：当环境变得太热或者太干燥时，谢泼德及其团队使用的导电橡胶会蒸发。他们必须找到或者研发一种类似橡胶的东西，它能应对人体所处的任何温度。
不过显然，我们将很快迎来柔软且可弯曲电子产品的时代。