Indexed by:
Abstract:
以某重型数控龙门铣床大跨度重载横梁为研究对象,基于有限元软件进行建模和力学分析,研究了大跨度动梁结构在实际工况条件下的载荷分布及受力变形情况,通过接触分析和约束分析,提出了考虑溜板重叠效应的大跨度承载曲线的创建及描述方法,得到刀尖点的轨迹变形,为大跨度横梁设计结构的改进和预起拱曲线的加工提供了理论依据和仿真方法.
Keyword:
Reprint Author's Address:
Email:
Source :
北京工业大学学报
Year: 2012
Issue: 01
Volume: 38
Page: 12-16
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: