论文标题
按'em：通过FDVV模型模拟不同按钮触觉
Press'Em: Simulating Varying Button Tactility via FDVV Models
论文作者
论文摘要
按钮通过机械结构在按压期间提供丰富的触觉反馈。尽管不同的按钮具有不同的触觉品质，但很少有作品试图动态呈现这种触觉，这限制了设计师自由探索按钮的触觉设计。我们将具有振动（V）和速度依赖性特征（V）的典型力解析（FD）模型扩展到形成新型FDVV模型。然后，我们介绍了一个3D打印的原型Press'Em，该原型能够基于FDVV模型模拟按钮触觉。为了驱动按Press'em，提出了端到端的仿真管道，涵盖（1）捕获任何物理按钮，（2）控制致动信号，以及（3）模拟触觉。我们的系统不仅可以复制现有按钮，还可以使设计人员能够模仿和测试具有所需触觉特性的不存在的按钮。 Press'Em的目标是成为未来研究的工具，以更好地理解和迭代按钮设计。
Push-buttons provide rich haptic feedback during a press via mechanical structures. While different buttons have varying haptic qualities, few works have attempted to dynamically render such tactility, which limits designers from freely exploring buttons' haptic design. We extend the typical force-displacement (FD) model with vibration (V) and velocity-dependence characteristics (V) to form a novel FDVV model. We then introduce Press'Em, a 3D-printed prototype capable of simulating button tactility based on FDVV models. To drive Press'Em, an end-to-end simulation pipeline is presented that covers (1) capturing any physical buttons, (2) controlling the actuation signals, and (3) simulating the tactility. Our system can go beyond replicating existing buttons to enable designers to emulate and test non-existent ones with desired haptic properties. Press'Em aims to be a tool for future research to better understand and iterate over button designs.
