[1]樊依林.基于MEMS加速度传感器的倾角测量仪设计[J].工业仪表与自动化装置,2019,(02):106-108.[doi:1000-0682(2019)02-0000-00]
　FAN Yilin.Design of an inclination angle?measurement instrument based on MEMS acceleration sensors[J].Industrial Instrumentation & Automation,2019,(02):106-108.[doi:1000-0682(2019)02-0000-00]
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基于MEMS加速度传感器的倾角测量仪设计

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

Title:: Design of an inclination angle?measurement instrument based on MEMS acceleration sensors

Keywords:: STM32F103; KXR94 accelerometer; LTC1865; inclination angle measurement

摘要:: 在分析和研究倾角测量原理的基础上，设计了一种基于MEMS三轴加速度传感器的倾角测量仪。系统以STM32F103控制器作为核心处理电路，KXR94MEMS三轴加速度传感器作为倾角测量单元，专用液晶驱动芯片和液晶显示器作为显示部分，实验结果表明，所设计的倾角测量仪具有体积小、抗振动和冲击能力强，成本低、精度高等特点，完全满足煤矿井下倾角测量要求。

Abstract:: This paper analysis and research of inclination angle measurement principle,design an inclination angle measurement instrument based on MEMS tri-axial acceleration sensor.The system using the STM32F103 controller as the core processing circuit,and the KXR94MEMS tri-axial acceleration sensor as the tilt angle measurement unit,the dedicated liquid crystal driver chip and the liquid crystal display as the display part.The experimental results show that the tilt angle measuring instrument designed has a small size, strong resistance to vibration and impacty,low cost,high precision, and fully meet the requirements of coal mine measurement.

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更新日期/Last Update: 2019-04-15