GEOMETRY DESIGN OF TRAPEZOIDAL THREADED VARIABLE PITCH LEAD SCREWS

被引:3
|
作者
LIU, JY [1 ]
YAN, HS [1 ]
机构
[1] NATL CHENG KUNG UNIV,DEPT MECH ENGN,TAINAN 70101,TAIWAN
关键词
D O I
10.1016/0898-1221(92)90081-R
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Our purpose is to derive equations for variable pitch helix and helicoids, based on screw. matrix transformations. Also mathematical models for the surface geometry of single, double, and Archimedean double trapezoidal threaded variable pitch lead screws are presented. The result of this work is important in the computer-aided design and manufacturing of trapezoidal threaded variable pitch lead screws for industrial applications.
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页码:65 / 73
页数:9
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