Dubbed as the ‘ProtoSpray’, the revolutionary new technology harnesses the power of 3D printing techniques and sprayable electronic technology. The researchers from the University of Bristol took inspiration from how an artist creates graffiti on a wall. The novel technique allows the creation of touch screen displays on surfaces that go beyond the usual rectangular and 2D shapes.
d ubbed为“ProtoSpray”，革命性的新技术驾驭的3D打印技术和可喷涂的电子技术的力量。 布里斯托大学的研究人员从艺术家如何在墙上涂鸦上获得灵感。 这项新颖的技术可以在超出通常的矩形和2D形状的表面上创建触摸屏显示器。
Working in collaboration with the MIT Media lab, the purpose of the EPSRC-funded research to broaden the scope of how people can interact with emerging digital technologies. This would also encourage different players from the industry to develop interactive objects of different (arbitrary) shapes.
与MIT的Medi 实验室合作工作中，EPSRC资助的研究的目的是拓宽人们如何与新兴数字技术互动的范围。 这也将鼓励行业中的不同参与者开发不同(任意)形状的交互式对象。
The video demonstration below highlights how ProtoSpray working on a cube, a hemisphere shape, and a bendable Möbius strip-shaped tube, showing off the flexibility and agility of the new process. It involves the following steps:
下面的视频演示重点介绍了ProtoSpray如何在立方体，半球形和可弯曲的莫比乌斯带状管上工作，展示了新Craft.io的灵活性和敏捷性。 它涉及以下步骤：
Objects are 3D printed in conductive & insulating plastic 物体采用导电和绝缘塑料3D打印 Electroluminescent materials are then sprayed onto the surface of these objects 然后将电致发光材料喷涂到这些物体的表面上 Multi-material 3D printing object shape & base electrode 多材料3D打印物体形状和基础电极 Final two steps include the spraying of dielectric layer followed by spraying of the emissive layer under UV light 最后两个步骤包括喷涂介电层，然后在紫外线下喷涂发射层演示地址
“We have liberated displays from their 2D rectangular casings by developing a process so people can build interactive objects of any shape. The process is very accessible: it allows end-users to create objects with conductive plastic and electroluminescent paint even if they don’t have expertise in these materials.”
“我们开发了一种流程，使人们可以构建任何形状的交互式对象，从而将显示器从其2D矩形外壳中解放出来。 这个过程非常容易：它允许最终用户使用导电塑料和电致发光涂料来创建对象，即使他们对这些材料没有专门知识也是如此。”
~ Ollie Hanton, Lead Author
〜Ollie Hanton，主要作者
The team of researchers has compiled a Do-it-yourself guide for the ease of users, with a detailed set of instructions, specifications and pricing of the materials. Some of the researchers on the team drew on their previous experience of making any surface interactive.
研究人员团队已编撰了自己动手做的指南 ，以方便用户使用，并提供了详细的说明，材料规格和价格。 团队中的一些研究人员借鉴了他们以前使表面互动的经验 。
It’s still early days in the research, however, the utility of the process can be greatly enhanced if the whole process could be streamlined to produce the interactive touchscreen displays to scale. Complete research was published in the ACM Conference on Human Factors in Computing Systems.
这项研究仍处于初期阶段，但是，如果可以简化整个过程以按比例生产交互式触摸屏显示器，则可以大大提高该过程的实用性。 完整的研究发表在ACM计算系统人为因素会议上。
翻译自: https://medium.com/technicity/protospray-can-convert-any-3d-printed-object-into-a-touchscreen-display-85ad72def2f9
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