摘要
针对基于STL模型分层所产生几何失真的问题,提出直接对实体模型进行分层,通过Auto CAD二次开发工具Object ARX实现在软件中的直接分层,并运用计算机程序语言编辑,优化处理分层层片间的数据信息,通过设定相关参数使得各个层片的二维轮廓为光滑曲线,从而保证数据完整性,提高试件成型精度,这将为快速成型技术的应用带来现实性意义。
Produced based on STL model for layered geometric distortion problem,this paper put forward directly to stratification of entity model,and through the Object ARX which is the secondary development tools of Auto CAD realizes layer directly in the software,the layer of two- dimensional contour for smooth curve,which not only ensures the integrity of data but also improve the forming accuracy of test pieces,it will be played an important role in the practical application later.
出处
《工具技术》
北大核心
2016年第6期67-69,共3页
Tool Engineering
基金
蒙古自治区教育厅研究项目(NJSZ13132)
内蒙古科技大学自然科学类创新基金项目(2014QDL053)
