汽车实用技术
汽車實用技術
기차실용기술
Automobile Technology
2015年
9期
78-79
,共2页
前悬架上摆臂%有限元%结构优化%可靠性
前懸架上襬臂%有限元%結構優化%可靠性
전현가상파비%유한원%결구우화%가고성
Swing arm of front suspension%The finite element%Structure optimization%Reliabilit
文章通过Nastran有限元分析软件，对各工况下，某微卡前悬架上摆臂应力情况进行分析，确定失效原因。并对前悬架上摆臂进行结构优化和道路可靠性试验验证，从而满足设计的强度及可靠性要求。
文章通過Nastran有限元分析軟件，對各工況下，某微卡前懸架上襬臂應力情況進行分析，確定失效原因。併對前懸架上襬臂進行結構優化和道路可靠性試驗驗證，從而滿足設計的彊度及可靠性要求。
문장통과Nastran유한원분석연건，대각공황하，모미잡전현가상파비응력정황진행분석，학정실효원인。병대전현가상파비진행결구우화화도로가고성시험험증，종이만족설계적강도급가고성요구。
Based on the finite element analysis software-Nastran,this paper determines its failure reason by analyzing stress conditions of swing arm on front suspension of one mini-truck under various operation conditions.And the author also makes structure optimization and road test verification for the swing arm of front suspension in order to meet the strength and reliability of the design requirements.
