Paper
10 August 2023 Experimental study on monitoring bearing load of spindle system based on bearing cap
Yunpeng Ning, Feng Yuan, Jiwen Liu, Dongchen Qin, Jiangyi Chen, Yingjia Wang
Author Affiliations +
Proceedings Volume 12759, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2023); 1275938 (2023) https://doi.org/10.1117/12.2686362
Event: 2023 3rd International Conference on Automation Control, Algorithm and Intelligent Bionics (ACAIB 2023), 2023, Xiamen, China
Abstract
Aiming at the difficulty and inaccuracy of the bearing preload test of the spindle system, the pressure sensor is used to monitor the force of the bearing cover to realize the real-time monitoring of the axial preload of the bearing outer ring of the spindle system. The mechanical finite element analysis model of the spindle system is established, which applies preload to the outer ring of the bearing point by point and monitors the force of the outer ring of the bearing point by point. The force of each bearing outer ring in the spindle system under different axial preload is analyzed by simulation and test. The results show that the experimental data of the bearing outer ring force changing with the axial preload are consistent with the simulation force prediction structure, which verifies the accuracy and reliability of the proposed real-time monitoring method for the bearing outer ring force.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yunpeng Ning, Feng Yuan, Jiwen Liu, Dongchen Qin, Jiangyi Chen, and Yingjia Wang "Experimental study on monitoring bearing load of spindle system based on bearing cap", Proc. SPIE 12759, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2023), 1275938 (10 August 2023); https://doi.org/10.1117/12.2686362
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KEYWORDS
Spindles

Sensors

Computer simulations

Deformation

Reliability

Transducers

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