The Structural Design and Optimization of a Railway Fastener Nut Disassembly and Assembly Machine

The Structural Design and Optimization of a Railway Fastener Nut Disassembly and Assembly Machine

During the maintenance of railway fasteners, there are issues with the current nut disassembly and assembly operation, including low efficiency, heavy reliance on manual labor, and high physical strain. A mechanical device has been designed to move along the railway track while identifying and locat...

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Bibliographic Details
Main Authors: Xiangang Cao, Guoyin Chen, Mengzhen Zuo, Jiasong Zang, Peng Wang, Xudong Wu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Machines
Subjects:
nut assembly and disassembly
structural design
static analysis
lightweight design
Kriging model
Online Access:https://www.mdpi.com/2075-1702/13/4/322
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