| 基于声电原理触滑觉传感器的研究 |
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| 引用本文： | 王颖,陈进军.基于声电原理触滑觉传感器的研究[J].传感技术学报,2009,22(12). |
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| 作者姓名： | 王颖 陈进军 |
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| 作者单位： | 贵州大学电气工程学院,贵阳,550003 |
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| 基金项目： | 国家级大学生创新性试验计划基金 |
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| 摘 要： | 滑觉检测是机器人实现软抓取的关键环节,首次提出了一种低成本的基于电声原理的小型滑觉传感器并进行了性能试验研究.该传感器主要由麦克风和一个密封腔组成,结构简单,成本低.通过把物体滑动时造成的微小震动信号转化为声电信号,利用小波分析处理采集到的信号.性能试验表明,该传感器能够提供可靠的触滑动信号.
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| 关 键 词： | 滑觉传感器 电声 麦克风 小波分析 机械手 |
Research of touch-slide sensor based theory of Acoustic |
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| WANG Ying,CHEN Jinjun.Research of touch-slide sensor based theory of Acoustic[J].Journal of Transduction Technology,2009,22(12). |
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| Authors: | WANG Ying CHEN Jinjun |
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| Affiliation: | WANG Ying,CHEN Jinjun School of Electrical Engineering,Guizhou University,Guiyang 550003,China |
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| Abstract: | Detection of slide is of important for the robot's grasping manipulation.This paper presented a low-cost sensing design based on the principle of the sound of small slide tactile sensor and a study of performance tests.The sensor featuring simple structure and low cost is composed of microphone and a sealed chamber.The contactor transforms slide to vibration which is transformed to electric signal then by acoustic element,and wavelet-analysis is used for signal processing.Experimental result demonstrates th... |
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| Keywords: | Slide-tactile-sensor acoustic microphone wavelet-analysis manipulator arm |
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