Study on Joint Monitoring of Grinding Temperature and Force in Grinding of Engineering Ceramics via Acoustic Emission

GUO Li; GUO Juntao; LI Bo

doi:10.13433/j.cnki.1003-8728.20200035

Volume 40 Issue 2

Feb. 2021

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Article Navigation > Mechanical Science and Technology for Aerospace Engineering > 2021 > 40(2): 243-248

GUO Li, GUO Juntao, LI Bo. Study on Joint Monitoring of Grinding Temperature and Force in Grinding of Engineering Ceramics via Acoustic Emission[J]. Mechanical Science and Technology for Aerospace Engineering, 2021, 40(2): 243-248. doi: 10.13433/j.cnki.1003-8728.20200035

Citation:

GUO Li, GUO Juntao, LI Bo. Study on Joint Monitoring of Grinding Temperature and Force in Grinding of Engineering Ceramics via Acoustic Emission[J]. Mechanical Science and Technology for Aerospace Engineering, 2021, 40(2): 243-248. doi: 10.13433/j.cnki.1003-8728.20200035

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Study on Joint Monitoring of Grinding Temperature and Force in Grinding of Engineering Ceramics via Acoustic Emission

doi: 10.13433/j.cnki.1003-8728.20200035

GUO Li^1
,,
GUO Juntao¹,
LI Bo²

1.
College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China
2.
College of Electrical and Information Engineering, Hunan University, Changsha 410082, China

Received Date: 2019-05-22
Publish Date: 2021-02-02

Abstract

Abstract

Acoustic emission technique has the capability to provide efficient real-time knowledge and monitoring of the grinding process. Root mean square of grinding acoustic emission signal AE_RMS values are used to analyze the process characteristics. The acoustic emission measurement is employed for monitoring the temperature, force and studying the grindingmechanism of engineering ceramics. This paper explores the relations between the temperature, force, acoustic emission and surface roughness via the grinding of engineering ceramics. Some models for the relationship between the grinding acoustic emission signal of engineering ceramics partially stabilized zirconia and alumina and the grinding force, temperature and surface roughness areestablished. The acoustic emission monitoring in the grindingofengineering ceramics is perfected.It can be concluded that acoustic emission provides the clearest results and a common ground to predict the final surface quality and monitoring of process.
- engineering ceramics,
- grinding process monitoring,
- acoustic emission,
- grinding force,
- grinding temperature

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References(14)

References

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