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Electriflow: Augmenting Books With Tangible Animation Using Soft Electrohydraulic Actuators

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Published:06 August 2021Publication History

ABSTRACT

We present Electriflow: a method of augmenting books with tangible animation employing soft electrohydraulic actuators. These actuators are compact, silent and fast in operation, and can be fabricated with commodity materials. They generate an immediate hydraulic force upon electrostatic activation without an external fluid supply source, enabling a simple and self-contained design. Electriflow actuators produce an immediate shape transition from flat to folded state which enabled their seamless integration into books. For the Emerging Technologies exhibit, we will demonstrate the prototype of a book augmented with the capability of tangible animation.

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References

  1. E Acome, SK Mitchell, TG Morrissey, MB Emmett, C Benjamin, M King, M Radakovitz, and C Keplinger. 2018. Hydraulically amplified self-healing electrostatic actuators with muscle-like performance. Science 359, 6371 (2018), 61–65.Google ScholarGoogle Scholar
  2. Purnendu, Eric Acome, Christoph Keplinger, Mark D Gross, Carson Bruns, and Daniel Leithinger. 2021a. Soft Electrohydraulic Actuators for Origami Inspired Shape-Changing Interfaces. In Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems. 1–6. https://doi.org/10.1145/3411763.3451590 Google ScholarGoogle ScholarDigital LibraryDigital Library
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  5. Guanyun Wang, Tingyu Cheng, Youngwook Do, Humphrey Yang, Ye Tao, Jianzhe Gu, Byoungkwon An, and Lining Yao. 2018. Printed paper actuator: A low-cost reversible actuation and sensing method for shape changing interfaces. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. 1–12. Google ScholarGoogle ScholarDigital LibraryDigital Library

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      • Published in

        cover image ACM Conferences
        SIGGRAPH '21: ACM SIGGRAPH 2021 Labs
        July 2021
        16 pages
        ISBN:9781450383691
        DOI:10.1145/3450616

        Copyright © 2021 Owner/Author

        Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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        Association for Computing Machinery

        New York, NY, United States

        Publication History

        • Published: 6 August 2021

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