一种可扩展的阵列式触觉反馈系统及方法
The haptic feedback system, through its array-based design and coding strategy, solves the problems of bulky devices and heavy user burden in existing devices. It achieves lightweight, flexible, wide-range haptic feedback and high-dimensional information transmission, adapts to the curvature of the human body, and enhances the intuitiveness of interaction.
CN116991230BActive Publication Date: 2026-07-17SHANGHAI JIAOTONG UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI JIAOTONG UNIV
- Filing Date
- 2023-07-03
- Publication Date
- 2026-07-17
Smart Images
Figure CN116991230B_ABST
Abstract
本发明公开了一种可扩展的阵列式触觉反馈系统及方法，涉及人机交互领域，包括触觉反馈设备和控制单元，触觉反馈设备采用阵列式设计，通过有线或无线的方式连接至控制单元，控制单元可扩展连接多个触觉反馈设备；触觉反馈设备包括上硅胶封装，下硅胶封装，振动电机，隔振环，柔性电路板和单面胶；振动电机焊接在柔性电路板上，隔振环放置在振动电机外侧，粘接在柔性电路板上，柔性电路板上焊接有插座；控制单元包括单片机和PWM驱动器，单片机通过I2C协议与PWM驱动器通信，PWM驱动器输出可调的PWM波。本发明的触觉设备轻巧，具备较好的柔性，可适应于人体表面大部分曲率，实现人体表面较大范围的触觉诱发和信息反馈，在人机交互场景中具有明显优势。
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