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International Journal of Frontiers in Engineering Technology, 2024, 6(2); doi: 10.25236/IJFET.2024.060206.

Comprehensive High-Reliability Intelligent Tightening Control System


Lihui Pan, Duojin Wu, Bingqing Huang

Corresponding Author:
Lihui Pan

Shandong CRRC Tonglida Intelligent Machinery Co., Ltd., Jinan, China


In the research of high-speed trains, our country's high-speed rail technology is at the forefront of the world. However, there has not been systematic research on the informatization of the assembly process of rail vehicles and components. The leading domestic manufacturers follow the manual assembly mode introduced in the early technology, although some enterprises have customized assembly tightening systems. These systems only collect the related tightening results and do not meet the quality management of the whole process with comprehensive control over people, machines, materials, methods, and environment. Therefore, considering the actual situation in the rail industry's assembly process, a highly reliable and intelligent tightening control system has been designed based on 4M1E. Under limited conditions, it addresses issues such as determining whether the working status of personnel is good. Whether users apply tools evenly, monitoring the operational status of the tools, assessing the effectiveness of production operations, and shielding the impact of noisy on-site environments on the feedback of tightening results.


Railway Industry, Quality Management Theory, Industry Internet, Intelligent assembly, Tightening solution

Cite This Paper

Lihui Pan, Duojin Wu, Bingqing Huang. Comprehensive High-Reliability Intelligent Tightening Control System. International Journal of Frontiers in Engineering Technology (2024), Vol. 6, Issue 2: 41-48. https://doi.org/10.25236/IJFET.2024.060206.


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