基于Autolisp的蜗轮图样参数化绘图命令的二次开发  

Secondary Autolisp development command of worm parametric drawing

作　　者：胡志刚[1] 胡晨 

机构地区：[1]河南科技学院,河南新乡453003 [2]河南省锅炉压力容器安全检测研究院新乡分院,河南新乡453003

出　　处：《河南科技学院学报（自然科学版）》2016年第2期73-78,共6页Journal of Henan Institute of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金项目(51375149)

摘　　要：对机械设计中蜗杆传动中的蜗轮元件的lisp二次开发的方法和过程进行了分析,进行了实现蜗轮零件工作图和三维实体模型生成命令的功能设计和开发,包括蜗轮绘图命令用户界面的DCL定义、基于蜗杆传动设计的蜗轮参数化绘图命令的设计思路和基本尺寸参数输入方式.给出了基于DCL语言的蜗杆传动的对话框参数输入界面的设计,基于Autolisp参数化绘图命令二次开发的程序设计方法及主要lisp程序段,并给出具体的命令使用方法.The method and steps of lisp secondary development of worm gear in worm transmission design was analyzed,function design and developing steps of Auto CAD command,which can make the detail drawing or set up solid model of worm gear,were given and this comprises the self DCL definition of user interface,design process of parametric drawing command based on worm gear transmission design and basic dimensions parameters entry mode.The DCL definition of parametric entry interface was delivered for worm gear transmission,the programme design method was given for secondary development of parametric drawing command based on Autolisp and main program segment provided,as a result an instance application about worm gear parametric drawing was made.

关 键 词：蜗轮 参数化 二次开发 AUTOLISP 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]