AnimaStage: Hands-on Animated Craft on Pin-based Shape Displays

In this paper, we present AnimaStage: a hands-on animated craft platform based on an actuated stage. Utilizing a pin-based shape changing display, users can animate their crafts made from various materials. Through this system, we intend to lower the barrier for artists and designers to create actuated objects and to contribute to interaction design using shape changing interfaces for inter-material interactions. We introduce a three-phase design process for AnimaStage with examples of animated crafts. We implemented the system with several control modalities that allow users to manipulate the motion of the crafts so that they could easily explore their desired motion through an iterative process. To complement the animated crafts, dynamic landscapes can also be rendered. We conducted a user study to observe the subject and process by which people make crafts using AnimaStage. We invited participants with different backgrounds to design and create crafts using multiple materials and craft techniques. A variety of outcomes and application spaces were found in this study.

[1]  Kening Zhu,et al.  AutoGami: a low-cost rapid prototyping toolkit for automated movable paper craft , 2013, CHI.

[2]  Faisal Taher,et al.  ShapeCanvas: An Exploration of Shape-Changing Content Generation by Members of the Public , 2016, CHI.

[3]  D. Maynes-Aminzade,et al.  The actuated workbench: computer-controlled actuation in tabletop tangible interfaces , 2003, ACM Trans. Graph..

[4]  Yasuaki Kakehi,et al.  tamable looper: creature-like expressions and interactions by movement and deformation of clusters of sphere magnets , 2012, SIGGRAPH '12.

[5]  Xu Sun,et al.  Sticky Actuator: Free-Form Planar Actuators for Animated Objects , 2015, TEI.

[6]  Rubaiat Habib Kazi,et al.  Draco: bringing life to illustrations with kinetic textures , 2014, CHI.

[7]  Yuta Sugiura,et al.  PINOKY: a ring that animates your plush toys , 2011, SA '11.

[8]  Hiroshi Ishii,et al.  Topobo: a constructive assembly system with kinetic memory , 2004, CHI.

[9]  Hiroshi Ishii,et al.  Kinetic Blocks: Actuated Constructive Assembly for Interaction and Display , 2015, UIST.

[10]  Hiroshi Ishii,et al.  inFORM: dynamic physical affordances and constraints through shape and object actuation , 2013, UIST.

[11]  Hiroshi Ishii,et al.  Physical telepresence: shape capture and display for embodied, computer-mediated remote collaboration , 2014, UIST.

[12]  Hiroshi Ishii,et al.  Remix and robo: sampling, sequencing and real-time control of a tangible robotic construction system , 2007, SIGGRAPH '07.

[13]  Masahiko Inami,et al.  Animated paper: A toolkit for building moving toys , 2010, CIE.

[14]  Rubaiat Habib Kazi,et al.  Kitty: sketching dynamic and interactive illustrations , 2014, UIST.

[15]  Adam Finkelstein,et al.  Video puppetry: a performative interface for cutout animation , 2008, ACM Trans. Graph..

[16]  Takeshi Naemura,et al.  Tablescape animation: a support system for making animations using tabletop physical objects , 2009, SIGGRAPH '09.

[17]  Faisal Taher,et al.  ShapeClip: Towards Rapid Prototyping with Shape-Changing Displays for Designers , 2015, CHI.

[18]  Hiroshi Ishii,et al.  TRANSFORM: Embodiment of "Radical Atoms" at Milano Design Week , 2015, CHI Extended Abstracts.

[19]  Hiroshi Ishii,et al.  TRANSFORM as Adaptive and Dynamic Furniture , 2015, CHI Extended Abstracts.

[20]  Maneesh Agrawala,et al.  3D puppetry: a kinect-based interface for 3D animation , 2012, UIST.