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技术的交互式艺术品工厂。SMD不像视觉显示那样以光的变化组合来显示图像，相反，视觉显示中与光点相对应的元素被物体（致动器）取代。我们的目标不是像图像那样显示高密度的信息，而是通过身体的运动和形状的变化来实现抽象的表达。我们正在研究一种设备，它可以通过柔软的、生物般的动作来提供视觉表达和生物般的存在感。应用包括交互式墙，如数字公共艺术[1]，使用视觉表达的数字标牌，环境显示，以及主题公园中的移动娃娃，结合了图像和机器人技术不可能实现的3D结构。

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.