Fingertip Haptics: A Novel Direction in Force Feedback Systems

指尖触觉：力反馈系统的新方向

• 批准号: 0117489
• 负责人: James Colgate
• 金额: $ 32.65万
• 依托单位: Northwestern University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-09-15 至 2005-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0117489&HistoricalAwards=false
• 关键词: Fingertip; Haptics; Novel; Direction; Force

The long-term objective of this project is to establish effective techniques for "fingertip haptics" - the direct fingertip exploration of virtual surfaces. This includes "direct" touch of objects as well as distal attribution (touching using an intermediate object such as a pencil or knife). In the course of the work, two novel devices will be built and studied, a tactile-haptic device with "contrary motion", and a novel "tangent plane" device, to help achieve the tangent position of the operator's finger relative the virtual surface.

该项目的长期目标是建立有效的“指尖触觉”技术——指尖直接探索虚拟表面。这包括“直接”触摸物体以及远端归因（使用铅笔或刀等中间物体进行触摸）。在工作过程中，将构建和研究两种新颖的设备，一种具有“反向运动”的触觉设备和一种新颖的“切平面”设备，以帮助实现操作者手指相对于虚拟表面的切线位置。