| 三维组合压阻式低频加速度传感器的研制与标定 |
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| 引用本文： | 孙宝元,牛志明,韩庚琳,钱敏.三维组合压阻式低频加速度传感器的研制与标定[J].大连理工大学学报,1992(5). |
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| 作者姓名： | 孙宝元 牛志明 韩庚琳 钱敏 |
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| 作者单位： | 大连理工大学机械工程系
(孙宝元，牛志明，韩庚琳)，大连理工大学机械工程系(钱敏) |
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| 摘 要： | 为满足交通运输中振动与冲击的在线实时监测需要，采用单向压阻式传感器以圆柱面定位、空间交叉组合方法，制成新型三维加速度传感器，标定结果各项技术指标达到设计要求，已应用在ＩＶＡ－１型智能测振仪上。
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| 关 键 词： | 三维 加速度传感器 测振计/压阻效应 |
Development and Calibration of three dimensional built-up piezoresistive low acceleration transducer |
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| Sun Baoyuan,Niu Zhiming,Han Genglin,Qian Min.Development and Calibration of three dimensional built-up piezoresistive low acceleration transducer[J].Journal of Dalian University of Technology,1992(5). |
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| Authors: | Sun Baoyuan Niu Zhiming Han Genglin Qian Min |
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| Abstract: | In order to satisfy the needs of the real-time on-line monitoring by the vibration and impact in the communication and transportation facilities, a new three dimensional acceleration transducer is developed with unilateral piezoresistive sensor localized on cylindrical surface and overlapped combination. The colibrating results have proved that various technical characteristics fulfil the design requirements. It has been applied to IVA- 1 type intelligent vibration measurer. |
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| Keywords: | three dimensions acceleration transducer vibration meter/piezoresistive effect |
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