An Engineering Analysis and Research on Center Frame Structure Using Casting of Vehicle Radar Antenna Pedestal

An Engineering Analysis and Research on Center Frame Structure Using Casting of Vehicle Radar Antenna Pedestal

According to the usage of vehicle radar antenna pedestal center frame, this article analyzes and compares the structure characteristic of welding and casting. We decide to adopt the casting structure and use special casting material ductile iron QT450-10. And we describe the casting material ductile...

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Veröffentlicht in:Applied Mechanics and Materials 2012-11, Vol.224 (Industrial Design and Mechanical Power), p.7-10
Hauptverfasser: Chang, Feng Ji, Wu, Yu Bin, Li, Yu Jun, Liu, Wei Na, Wu, Meng Han, Tian, Xing Zhi
Format: Artikel
Sprache:eng
Schlagworte:
Computer programs
Design engineering
Ductile iron
Frames
Mathematical analysis
Nodular iron
Radar antennas
Vehicles
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Zusammenfassung:According to the usage of vehicle radar antenna pedestal center frame, this article analyzes and compares the structure characteristic of welding and casting. We decide to adopt the casting structure and use special casting material ductile iron QT450-10. And we describe the casting material ductile iron QT450-10. Based on the center frame of using conditions, we analyze the deformation and stress of center frame by the finite element analysis software. The design is in line with the material allowable requirements and to meet the requirements of the system stiffness.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.224.7