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Optimization of Crane Telescopic Boom Structure Based on Finite Element Software
Journal Article
05-16-02-0015
ISSN: 1946-3979, e-ISSN: 1946-3987
Sector:
Topic:
Citation:
Wang, C. and Xing, B., "Optimization of Crane Telescopic Boom Structure Based on Finite Element Software," SAE Int. J. Mater. Manf. 16(2):189-201, 2023, https://doi.org/10.4271/05-16-02-0015.
Language:
English
Abstract:
In this article, a 300-ton truck crane was used as the research object, and the
data and experience of telescopic boom design were integrated to optimize the
design research under three dangerous working conditions of the telescopic boom.
Three-dimensional (3D) modeling software and finite element software were used
to model and statistically analyze the truck crane telescopic boom. Then the
correctness of the finite element model was verified by static experiments, and
the design was optimized. Under the condition of satisfying the strength and
stiffness, the telescopic crane boom was optimized by using the response surface
optimization module in Ansys workbench software to be lightweight, and more
satisfactory results were obtained. Finally, through the modal and flexural
analysis of the optimized model, ideas and suggestions were provided for the
further optimization of the telescopic boom.