Development of mine-used signal conditioning device of vibration acceleration sensor

JI Xiaodong; XUE Guanghui; YANG Jianjian; WU Miao

doi:10.13272/j.issn.1671-251x.2014.05.028

Volume 40 Issue 5

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Article Navigation > Journal of Mine Automation > 2014 > 40(5): 106-108

JI Xiaodong, XUE Guanghui, YANG Jianjian, et al. Development of mine-used signal conditioning device of vibration acceleration sensor[J]. Industry and Mine Automation, 2014, 40(5): 106-108. doi: 10.13272/j.issn.1671-251x.2014.05.028

Citation:

JI Xiaodong, XUE Guanghui, YANG Jianjian, et al. Development of mine-used signal conditioning device of vibration acceleration sensor[J]. Industry and Mine Automation, 2014, 40(5): 106-108. doi: 10.13272/j.issn.1671-251x.2014.05.028

Citation:

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Development of mine-used signal conditioning device of vibration acceleration sensor

doi: 10.13272/j.issn.1671-251x.2014.05.028

School of Mechanical Electronic and Information Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China

Publish Date: 2014-05-10

Abstract

Abstract

In view of problem that vibration signal of underground large equipments is difficult to be collected, a mine-used signal conditioning device of vibration acceleration sensor was designed. It introduced selection design of vibration acceleration sensor, design of power module, exciting circuit and filtering circuit of conditioning board of vibration signal and protection design of the device. The test result validates reliability and practicality of the device.
- mine,
- vibration acceleration sensor,
- signal conditioning,
- vibration signal