摘要
目前,人机交互反馈主要集中在视觉和听觉方面。采用触觉反馈,可大大改善用户的使用体验。触觉反馈技术还处于发展初期。智能压电触觉反馈响应速度快、频带宽。基于此,结合2010年以来中国专利全文数据库中公开的涉及智能压电触觉反馈的专利文献,分析智能压电触觉反馈技术的发展现状,并展望今后的应用前景。该项技术的开发应用将对未来实现人类生活智能化起到有效的推动作用。
The human-computer interaction feedback mainly concentrates on the visual and auditory senses at present.The tactile feedback can greatly improves the user’s experience.This technology is still in initial stage.The tactile feedback based on piezoelectr ic effect has short response time and wide frequency bandwidth.Combined with the patents published since 2010 in CNTXT involving the tactile feedback based on piezoelectric effect,this paper invsetigates the current situation of the technology and analyzest si development and application prospect.The exploitation of this technology can play an effective role in promoting the intelligent human life in the future.
作者
武瑛
WU Ying(Patent Examination Cooperation Beijing Center of the Patent Office,China National Intellectual Property Administration,Beijing 100160,China)
出处
《电视技术》
2023年第2期226-228,共3页
Video Engineering
关键词
压电致动
触觉反馈
压电效应
piezoelectric actuator
tactile feedback
piezoelectric effect
