Moser Richard, Kettlgruber Gerald, Siket Christian M, Drack Michael, Graz Ingrid M, Cakmak Umut, Major Zoltan, Kaltenbrunner Martin, Bauer Siegfried
Soft Matter Physics Linz Institute of Technology LIT Johannes Kepler University Linz Altenbergerstrasse 69 4040 Linz Austria.
Institute of Polymer Product Engineering Linz Institute of Technology LIT Johannes Kepler University Linz Altenbergerstrasse 69 4040 Linz Austria.
Adv Sci (Weinh). 2016 Jan 13;3(4):1500396. doi: 10.1002/advs.201500396. eCollection 2016 Apr.
Toy bricks are an ideal platform for the cost-effective rapid prototyping of a tabletop tensile tester with measurement accuracy on par with expensive, commercially available laboratory equipment. Here, a tester is presented that is not only a versatile demonstration device in mechanics, electronics, and physics education and an eye-catcher on exhibitions, but also a powerful tool for stretchable electronics research. Following the "open-source movement" the build-up of the tester is described and all the details for easy reproduction are disclosed. A a new design of highly conformable all-elastomer based graded rigid island printed circuit boards is developed. Tough bonded to this elastomer substrate are imperceptible electronic foils bearing conductors and off-the-shelf microelectronics, paving the way for next generation smart electronic appliances.
积木是一种理想的平台，可用于经济高效地快速原型制作桌面拉伸测试仪，其测量精度与昂贵的商用实验室设备相当。在此，展示了一种测试仪，它不仅是力学、电子学和物理教育中通用的演示设备，在展览中引人注目，而且是可拉伸电子学研究的有力工具。遵循“开源运动”，描述了测试仪的构建过程，并披露了所有便于复制的细节。开发了一种基于全弹性体的高度贴合的新型渐变刚性岛状印刷电路板设计。与这种弹性体基板紧密结合的是带有导体和现成微电子器件的不可见电子箔，为下一代智能电子设备铺平了道路。
