| 鞋垫式足底压力测量系统中压电式力传感器的设计 |
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| 引用本文： | 王兰美,王建. 鞋垫式足底压力测量系统中压电式力传感器的设计[J]. 山东理工大学学报：自然科学版, 2007, 21(5): 24-27 |
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| 作者姓名： | 王兰美 王建 |
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| 作者单位： | 山东理工大学,轻工与农业工程学院,山东,淄博,255049;山东理工大学,机械工程学院,山东,淄博,255049 |
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| 摘 要： | 介绍了鞋垫式足底压力分布测量系统中压电陶瓷力传感器的设计过程.根据系统的需要进行传感器的类型的选择与传感器在系统中的分布,并建立了传感器的力学模型来说明传感器的工作原理,对传感器的量程、线性特性、灵敏度等特性进行了详细的分析.通过实验验证了传感器的合理性及正确性.
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| 关 键 词： | 足底压力 力传感器 压电陶瓷片 |
| 文章编号： | 1672-6197（2007）05-0024-04 |
| 修稿时间： | 2007-03-26 |
The design of the piezoelectric force sensor in the insole plantar pressure measurement system |
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| WANG Lan-mei,WANG Jian. The design of the piezoelectric force sensor in the insole plantar pressure measurement system[J]. Journal of Shandong University of Technology:Science and Technology, 2007, 21(5): 24-27 |
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| Authors: | WANG Lan-mei WANG Jian |
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| Affiliation: | 1. School of Light Industry and Agricultural Engineering, Shandong University of Technology, Zibo 255049, China; 2, School of Mechanical Engineering, Shandong University of Technology, Zibo 255049, China |
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| Abstract: | The design process of the piezoelectric force sensor in the insole plantar pressure distribution measurement system was introduced.According to the system's need,the types of the sensors and the layout of the sensors in the system were chosen,the dynamics model was developed to illuminate the sensor's working theory,characteristics such as measuring range,linearity,sensitivity etc.were analyzed in detail.The rationality and validity were validated experimentally. |
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| Keywords: | plantar pressure force sensor piezoelectric ceramic piece |
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