摘要
提出一种预测汽车主模型检具复杂薄壁件铣削加工变形的方法,将有限元技术应用于薄壁件铣削加工变形的研究中。以简单薄壁件为例,建立有限元模型,预测铣削过程中薄壁件的加工变形,并通过铣削实验对有限元分析结果进行验证,为汽车主模型检具制造工艺的技术改进提供理论依据。
A method to predict milling deflection of cubing＇ s complex thin-walled parts is carried out, and FEA technology is used in the research on machining deflection of thin-walled parts. Take a simple thin-walled part as an example, establish FEA model, predict milling deflection, and verify FEA results with milling experiment, which provide theoretical basis for technology improvement of cubing＇ s manufacturing process.
出处
《现代制造工程》
CSCD
北大核心
2011年第11期96-100,共5页
Modern Manufacturing Engineering
基金
江苏省科技成果转换专项基金项目(BA2009109)
