Advances in Manufacturing ›› 2023, Vol. 11 ›› Issue (4): 682-693.doi: 10.1007/s40436-022-00424-y

• • 上一篇    

Multi-dimensional controllability analysis of precision ball bearing integrity

Lai Hu1,2, Jun Zha1,2, Wei-Hua Zhao3, Xiao-Fei Peng1,2, Yao-Long Chen1,2   

  1. 1. School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China;
    2. State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710054, People's Republic of China;
    3. Luoyang Bearing Science and Technology Co., Ltd., Luoyang, 471039, Henan, People's Republic of China
  • 收稿日期:2022-02-03 修回日期:2022-03-17 发布日期:2023-10-27
  • 通讯作者: Jun Zha,E-mail:jun_zha@xjtu.edu.cn E-mail:jun_zha@xjtu.edu.cn
  • 作者简介:Lai Hu is a Ph.D. candidate in mechanical engineering at Xi'an Jiaotong University. His main research feld are the research of ultra-high speed/ultra-precision machining and precision bearing grinding. He has won more than 30 awards in national science and technology competitions and published more than 15 papers.
    Jun Zha is an Associate Researcher at Xi'an Jiaotong University. He received his Ph.D. degree from Xi'an Jiaotong University in 2017 and fnished his Postdoc research at Catholic University of Louvain in 2021. His research interests include high speed and high performance machining technology, precision components in machine tools. He has authored in excess of 30 scientifc publications, and 2 Germany and American patents.
    Wei-Hua Zhao is a Senior Engineer, Working in Luoyang Bearing Science and Technology Co., Ltd., China. He received his M.S. degree from Henan University of Science and Technology. His research interest is rolling bearing fatigue.
    Xiao-Fei Peng is a M.S. candidate of the mechanical engineering, Xi'an Jiaotong University, China. He obtained his B.S. degree in Mechanical Engineering from Northeast Forestry University, China. His main research interest is precision bearing grinding.
    Yao-Long Chen National “Thousand Talents Program” Distinguished professor in Xi'an Jiaotong University. He received his B.S. degree from Xi'an Jiaotong University in 1982, and received his Ph.D. degree (Dr.- Ing.) from University of Hannover in 1989, Germany. After fnalizing his Ph.D. he worked as Research Engineer and Project Manager at the Carl Zeiss, as Technical Director at LohOptikmaschinen AG, and as Chief Engineer at Berliner Glas. He is now a full professor in School of Mechanical Engineering of Xi'an Jiaotong University. His research interests include high speed and high performance machining technology, precision components in machine tools, precision machining center design and development, measurement and control technology. He has authored in excess of 100 scientifc publications, and 6 Germany and American patents.
  • 基金资助:
    This research was funded by the National Key R&D Program of Manufacturing Basic Technology and Key Components (Grant Nos. 2020YFB2009604 and 2018YFB2000502).

Multi-dimensional controllability analysis of precision ball bearing integrity

Lai Hu1,2, Jun Zha1,2, Wei-Hua Zhao3, Xiao-Fei Peng1,2, Yao-Long Chen1,2   

  1. 1. School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China;
    2. State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710054, People's Republic of China;
    3. Luoyang Bearing Science and Technology Co., Ltd., Luoyang, 471039, Henan, People's Republic of China
  • Received:2022-02-03 Revised:2022-03-17 Published:2023-10-27
  • Contact: Jun Zha,E-mail:jun_zha@xjtu.edu.cn E-mail:jun_zha@xjtu.edu.cn
  • Supported by:
    This research was funded by the National Key R&D Program of Manufacturing Basic Technology and Key Components (Grant Nos. 2020YFB2009604 and 2018YFB2000502).

摘要: Many factors affect the integrity of precision ball bearings. In this study, the multi-dimensional controllability of precision ball bearings produced in different company brands (bearing A and bearing B) were studied and compared. The geometric errors (flatness, parallelism, roundness and cylindricity of inner and outer rings, roundness, groove and roughness of inner and outer rings) and vibration errors of bearings were analyzed. Concurrently, the residual stress, residual austenite content, element content ratio, metamorphic layer and temperature-vibration displacement coupling test were also analyzed. Based on the above analysis conclusion, the bearing fatigue life test was carried out for 2 150 h. The reliability of the conclusion is proved again as follows. When the residual austenite content in the raceway of precision ball bearing is 10%, the axial residual stress is 877.4 MPa; the tangential residual stress is 488.1 MPa; the carbon content is 6%; the test temperature of bearing is the lowest; and the service life is prolonged.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-022-00424-y

关键词: Precision ball bearing, Controllability, Geometric errors, Carbon content, Residual austenite, Residual stress

Abstract: Many factors affect the integrity of precision ball bearings. In this study, the multi-dimensional controllability of precision ball bearings produced in different company brands (bearing A and bearing B) were studied and compared. The geometric errors (flatness, parallelism, roundness and cylindricity of inner and outer rings, roundness, groove and roughness of inner and outer rings) and vibration errors of bearings were analyzed. Concurrently, the residual stress, residual austenite content, element content ratio, metamorphic layer and temperature-vibration displacement coupling test were also analyzed. Based on the above analysis conclusion, the bearing fatigue life test was carried out for 2 150 h. The reliability of the conclusion is proved again as follows. When the residual austenite content in the raceway of precision ball bearing is 10%, the axial residual stress is 877.4 MPa; the tangential residual stress is 488.1 MPa; the carbon content is 6%; the test temperature of bearing is the lowest; and the service life is prolonged.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-022-00424-y

Key words: Precision ball bearing, Controllability, Geometric errors, Carbon content, Residual austenite, Residual stress