Study on Vibration Characteristics of Polishing Rod for Polishing Aeroengine Blade with Abrasive Cloth Wheel
Joint Authors
Yaoyao, Shi
Lin, Xiaojun
Xian, Chao
Liu, De
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-30
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The vibration of grinding tools is very essential to the performance of parts and the safety of machine tools.
However, the vibrationis rarely studied in the process of polishing aeroengine blade with abrasive cloth wheel.
Polishing force is measured by dynamometer in the process of polishing aeroengine blade with abrasive cloth wheel, and the time-domain expressions of polishing force are obtained.
Time-domain and frequency-domain vibration solutions of position at which the abrasive cloth wheel is installed under the coupling of axial force and normal force are obtained by the simulation method.
The results show that the total displacement is approximately equal to the displacement in the normal direction.
The frequency-domain characteristics of axial force and normal force are similar.
The frequency-domain characteristics of vibration in x, y, and z directions are similar.
The component frequencies of polishing force are not the same as the component frequencies of rod vibration, which means the vibration is not stable.
The range of spindle speed to avoid resonance in polishing process is calculated.
American Psychological Association (APA)
Xian, Chao& Yaoyao, Shi& Lin, Xiaojun& Liu, De. 2020. Study on Vibration Characteristics of Polishing Rod for Polishing Aeroengine Blade with Abrasive Cloth Wheel. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1196034
Modern Language Association (MLA)
Xian, Chao…[et al.]. Study on Vibration Characteristics of Polishing Rod for Polishing Aeroengine Blade with Abrasive Cloth Wheel. Mathematical Problems in Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1196034
American Medical Association (AMA)
Xian, Chao& Yaoyao, Shi& Lin, Xiaojun& Liu, De. Study on Vibration Characteristics of Polishing Rod for Polishing Aeroengine Blade with Abrasive Cloth Wheel. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1196034
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196034