Interaction Design Research of SMA motion display

我们提出了一种形状记忆合金运动显示器(SMD)，这是一种利用实际物体存在的新型显示设备。然后，我们介绍了一个基于SMD技术的交互式艺术作品工厂。SMD不像在视觉显示器中那样显示具有光变化组合的图像，相反，视觉显示器中对应于光点的元素被对象(致动器)取代。我们的目标不是像图像那样显示高密度信息，而是实现带有物理运动和形状变化的抽象表达。我们正在研发一种设备，通过柔软的、类似生物的动作，给人以视觉上的表达和类似生物的存在感。应用包括作为数字公共艺术的互动墙[1]，使用视觉表达的数字标牌，环境显示，以及主题公园中结合了3D结构与图像和机器人的移动玩偶。

We propose a shape memory alloy motion display (SMD), a novel piece of display equipment taking advantage of the existence of an actual object. Then, we introduce an interactive art work plant based onSMD technology. SMD does not display images with a combination of changes in light as in visual displays, instead the elements corresponding to light dots in visual displays are replaced by objects (actuators). We do not aim to display high density information as is done with images, but realize abstract expressions with physical movements and changes in shape. We are working on devices that give visual expressions and a feeling of creature-like existence from soft, creature-like movements. Applications include interactive walls as Digital Public Art [1], digital signage using visual expressions, Ambient Displays, and the moving dolls in theme parks combining 3D structure impossible with images and robotics.