Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

Modal Analysis of Vehicle-borne Sights Based on ANSYS

Authors
Shou-jun Wu, Guo-quan Ren, Dong-wei Li
Corresponding Author
Shou-jun Wu
Available Online July 2015.
DOI
10.2991/icismme-15.2015.316How to use a DOI?
Keywords
vehicle-borne sights; ANSYS; finite element model; modal analysis
Abstract

According to static load standards and requirements of the vehicle sights mechanical structure, the paper makes the analysis of the structure characteristics of vehicle-borne sights, builds three-dimensional model of vehicle sights in UG and finite element model of the primary reflector in ANSYS. The theoretical modal analysis and experimental modal analysis of the primary reflector are carried out based on vibration testing requirements for the dynamic load, and the results are compared between the two methods. The result of theoretical modal analysis could meet the engineering accuracy requirements. The research provides more convincing evidence for the optimization design of primary reflector structure parameters, also provides an effective tool for the anti-vibration design of primary reflector.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
10.2991/icismme-15.2015.316How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Shou-jun Wu
AU  - Guo-quan Ren
AU  - Dong-wei Li
PY  - 2015/07
DA  - 2015/07
TI  - Modal Analysis of Vehicle-borne Sights Based on ANSYS
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1496
EP  - 1501
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.316
DO  - 10.2991/icismme-15.2015.316
ID  - Wu2015/07
ER  -