基于FDVV模型的按钮仿真与设计(Human-Computer Interaction)

• 2020 年 1 月 14 日
• 筆記

设计一个具有理想的感觉和性能的按钮是一个挑战，因为机械结构必须具有正确的响应特性。研究了按钮力-位移(FD)响应的物理模拟，以方便原型设计;然而，仿真的范围和真实性都受到了限制。在本文中，我们将FD建模扩展到包括振动(V)和速度依赖特性(V)，得到的FDVV模型更好地捕捉了按钮的触觉特性，包括snap。他们增加了范围的模拟按钮和感知现实主义相对于FD模型。并给出了相应的模型获取、编辑和仿真方法。这种端到端方法支持对按钮进行分析、样机研究和优化，并支持探索难以机械实现的设计。

原文题目：Button Simulation and Design via FDVV Models

原文：Designing a push-button with desired sensation and performance is challenging because the mechanical construction must have the right response characteristics. Physical simulation of a button’s force–displacement (FD) response has been studied to facilitate prototyping; however, the simulations’ scope and realism have been limited. In this paper, we extend FD modeling to include vibration (V) and velocity-dependence characteristics (V). The resulting FDVV models better capture tactility characteristics of buttons, including snap. They in- crease the range of simulated buttons and the perceived realism relative to FD models. The paper also demonstrates methods for obtaining these models, editing them, and simulating accordingly. This end-to-end approach enables the analysis, prototyping, and optimization of buttons, and supports exploring designs that would be hard to implement mechanically.

原文作者：Yi-Chi Liao, Sunjun Kim, Byungjoo Lee, Antti Oulasvirta

原文地址： https://arxiv.org/abs/2001.04352