The Finite-Element Analysis of the Main Frame of the Airborne Photoelectric Platform

Yong Hu; Jin Gan Song; Qing Zou; Ke Zhu; Xiao Long Wang

doi:10.4028/www.scientific.net/AMR.562-564.1943

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564The Finite-Element Analysis of the Main Frame of...

The Finite-Element Analysis of the Main Frame of the Airborne Photoelectric Platform

Abstract:

Because both of the volume and the weight of the photoelectric platform are small, the structure of two frames and two axes is used in the photoelectric platform. As the key component of the photoelectric platform, the main frame should have sufficient strength and rigidity. In order to achieve this object, three-dimensional entity model of the main frame is established using CATIA software. Then the finite-element analysis of the model is finished with ANSYS Workbench. Based on the analysis results, the weak links of the main frame is found. Then these links are improved and the main frame is analyzed again. After improving the structure, the results of the finite-element analysis show that the main frame meets the requirements of design and has perfect overall performance.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

1943-1946

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.1943

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Online since:

August 2012

Authors:

Yong Hu, Jin Gan Song, Qing Zou, Ke Zhu, Xiao Long Wang

Keywords:

Finite Element Analysis (FEA), Main Frame, Photoelectric Platform, Structure Improvement

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