摘要
三轴力传感器技术正在成为近年来的研究热点。研究一种利用四相敏感元件来测量三轴力的传感方法,并为三轴力的计算找到了一个通用的计算模型。通过对几种典型的基于力信号、电信号和光信号原理的三轴力传感器的实验结果进行分析,验证了利用四相敏感元件测量三轴力的可行性和可靠性。期望该方法能够对其他三轴力传感器的设计提供有益的帮助。
As most researches focus on the three-axis force sensors in recent years, a general formula is summarized through research on measuring three-axis force with four-part sensing elements based on mechanical signals, electrical signals and optical signals. With the experimental results, the feasibility and reliability of measuring three-axis force with four-part sensing elements are verified. It is expected that this formula can benefit the design and fabrication of new tactile sensing systems.
出处
《传感器与微系统》
CSCD
北大核心
2009年第8期52-55,共4页
Transducer and Microsystem Technologies
基金
国家自然科学基金资助项目(69785007)
关键词
三轴力
四相敏感元件
力信号
电信号
光信号
three-axis force
four-part sensing elements
mechanical signals
electrical signals
optical signals
