【摘要】 采用AutoCAD内置的二次开发工具AutoLISP语言及DCL语言,以鼓风机为例,开发新的AutoCAD命令,实现鼓风机三维设计的参数化绘图,节约绘图时间,提高作图效率。对AutoCAD进行二次开发,实现三维设计的参数化绘图,对于企业形成标准化系列化的产品具有重要的意义。更多还原

【Abstract】 The 3-D parametrization plotting of fan is carried out by a new command.This command is developed by language of Auto LISP and DCL in CAD system.It can not only economize on plotting time but also improve plotting efficiency.The application of secondary development and parametrization plotting are also beneficial to standardization and series manufactures.更多还原