【摘要】 针对机械CAD中复杂数据的处理问题进行了探讨,提出将其进行表处理的程序化解决方案。利用AutoLISP的函数和表处理功能,将数表中的数据有机地融入设计计算程序中,实现对当前图形数据库直接访问和修改的参数化绘图程序设计,解决了机械CAD过程中一些常见的数据处理问题。更多还原

【Abstract】 Complex data processing issues are discussed in accordance with the mechanical CAD,and thus propose to deal with them by using table handling method based on programmed Processing.By using the functions and Table processing functions from AutoLISP,the number of data in the table will be organically integrated into the designed calculation process,which achieves the direct access to the current graphics database and modifies the design parameters of the drawing program,solving some common data processing problem in the mechanical CAD process.更多还原