车床床身刚度的有限元法计算  

Finite Element Method to Compute Static Regidity of a Lathe Bed

作　　者：李秀玲[1] 范秀昌[1] 顾宫 王培玲 

机构地区：[1]天津理工学院

出　　处：《河北工业科技》1990年第2期46-51,共6页Hebei Journal of Industrial Science and Technology

摘　　要：本文介绍采用有限元法计算车床床身的静刚度。该计算是在 M—160大型计算机上用 SAP—V 程序进行的。本文给出的计算结果即变形图可作为车床床身结构设计方案比较之用。In this paper,using the finite element method,we completed the computation of static rigidity for a lathe bed. The computation has been carried out at the giant general— purpose transistorized digital computer M—160 equipped with the program SAP—V.The results introduced by present paper, such as figures of deflection,can be used as referennce when designing the structure of lathe bed.

关 键 词：有限元法 车床刚度 变形图 

分 类 号：F427.22[经济管理—产业经济] F424.3