| Issue |
MATEC Web Conf.
Volume 189, 2018
2018 2nd International Conference on Material Engineering and Advanced Manufacturing Technology (MEAMT 2018)
|
|
|---|---|---|
| Article Number | 11004 | |
| Number of page(s) | 7 | |
| Section | Semiconductor Applications | |
| DOI | https://doi.org/10.1051/matecconf/201818911004 | |
| Published online | 10 August 2018 | |
Vibration parameters measuring system of rotate mechanical based on MEMS sensor
Luoyang Normal University, Physics and Electronic Information Department, 471934 Luoyang, China
*
Corresponding author : chenjun471000@163.com
In this work, a novel vibration parameter measure instrument of rotate machine using a accelerometer is proposed. The ADXL203 micro accelerometer is used as the sensor of the instrument based on the MEMS (Micro Electro Mechanical System) technology. The mathematical modeling of the vibration is finished by the simple harmonic vibration theory. The noise of the system is disposed by the differential noise reduction circuit. The experiments such as differential noise reduction, frequency and vibration amplitude measurement are finished on the platform. The results indicate that the instrument is useful and effective.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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