机械制造与自动化2011，Vol.40Issue(2)：28-29,2.
数控重型机床阶梯式导轨的有限元分析
FEM on Stepped Guideway of Heavy Machine Tool
彭志 1王立鹏2
作者信息
- 1. 沈阳机床集团,辽宁沈阳110142
- 2. 沈阳化工大学,辽宁沈阳110142
- 折叠
摘要
Abstract
The guideway plays an important part in guiding and supporting for heavy machine tool. The type and structure of the guideway affects directly the rigidity, accuracy and stability of machine tool. The stepped cast-iron guideway is often adopted in heavy rnachine tool. This article uses FEM (finite element method) to make the practical analysis of the stepped guideway and gets the stress result. The reliable theoretical data is offered for geometrical dimension and stepped difference ,and this result is put into practice.关键词
导轨/阶梯差/有限元/刚度Key words
guideway/ stepped difference/ finite element/ rigidity分类
矿业与冶金引用本文复制引用
彭志,王立鹏..数控重型机床阶梯式导轨的有限元分析[J].机械制造与自动化,2011,40(2):28-29,2.
