摘要
STEP-NC是遵从STEP标准的新型数控机床编程接口。通过分析STEP-NC标准,对于以STEP-NC为基础的数控加工相关环节进行了系统的研究。对STEP-NC的文件结构进行了分析,并且通过UG软件二次开发的方法来生成STEP-NC文件。分析了基于STEP-NC的CNC控制器的三种结构模式,指出开放式数控系统结构。最后本文分析了STEP-NC标准对CNC系统发展的影响作用。
STEP-NC is a new STEP-compliant programming interface. After analyzing STEP-NC standard, the paper systematically research NC machining based on STEP-NC. The file structure of STEP-NC is analyzed, and STEP-NC file is created by using UG. Three structure model of CNC are analyzed, Furthermore, authors point out the open NC system structure. Finally, the paper analyzes the influence of STEP-NC for CNC.
出处
《机械设计与制造》
北大核心
2007年第5期105-107,共3页
Machinery Design & Manufacture
