Programming Stepwise Motility into a Sheet of Paper Using Inkjet Printing
Programming Stepwise Motility into a Sheet of Paper Using Inkjet Printing
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DOI：
10.1002/aisy.202000153
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发表时间：
2020-10
影响因子：
7.4
通讯作者：
Hiroki Shigemune;S. Maeda;E. Iwase;S. Hashimoto;S. Sugano;H. Sawada
中科院分区：
文献类型：
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作者：
Hiroki Shigemune;S. Maeda;E. Iwase;S. Hashimoto;S. Sugano;H. Sawada
印刷技术和设计软件的进步使实体的复制变得迅速和方便。在此，提出了一种通过喷墨打印为纸提供运动性并且使纸沿着沿着打印线自折叠的方法。通过修改自折叠的动力学，成功地编程了自折叠的序列。打印水溶液和纸张之间的相互作用用于编程运动。通过将多种水溶液注入到喷墨打印机中，构建了一个非常简单的逐步自折叠系统。通过实验改变添加剂的浓度，还讨论了纸张自折叠的新机制。所提出的方法使得除了激活自折叠结构之外还能够制造各种结构。最后，一个基本的实验，使用所提出的方法，以提供向日性的硅棒成功地证明。
Advances in printing technology and design software have enabled the rapid and convenient replication of entities. Herein, a method that provides motility to a paper through inkjet printing and that makes a paper self‐fold along printed lines is presented. A sequence of self‐folding is successfully programmed by modifying the dynamics of self‐folding. The interaction between printing aqueous solutions and a paper is used to program motion. An extremely simple stepwise self‐folding system is constructed by injecting multiple aqueous solutions into an inkjet printer. A new mechanism is also discussed for the self‐folding of the paper by experimentally varying the concentration of additives. The suggested method enables the fabrication of various structures in addition to activating self‐folded structures. Finally, a fundamental experiment using the proposed method to provide heliotropism to a silicone rod is successfully demonstrated.