用于螺纹快速绘图的计算机程序开发  

Development of a computer program to be used for thread fast plotting

作　　者：魏斯民[1] 黄传连[1] 周太平[1] 

机构地区：[1]井冈山学院,吉安343009

出　　处：《机械设计与制造》2008年第2期85-86,共2页Machinery Design & Manufacture

基　　金：江西省井冈山学院自然科学基金项目(04LY07)

摘　　要：螺纹联结是各类联结中最常用的一种联结方式,在进行机械设计绘图时,常常要绘制螺纹联结件。提出用AutoLISP语言,开发用于螺纹快速绘图的CAD程序的原理与方法,开发出的程序能快速准确地绘制各种内、外螺纹并添加中心符号,且牙顶,牙底尺寸完全准确。本文提供使用实例。Thread connection is the most freguently used of all the ways of connection.We often need to draw thread connecting pieces when doing mechanical design drawing.this essay brings forward the principle and method of using AutoLISP for the CAD program to be used for thread fast plotting.this program, once developed, can plot various kinds of internal and external screw threads rapidly and accurately, and add central signs, and the dimension of the tooth top and the tooth bottom is completely accurate. Examples...

关 键 词：AUTOLISP 螺纹 绘图 程序 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]