摘要
STEP-NC是一种遵从STEP标准的新型数控机床编程接口。分析了STEP-NC程序结构特点,提出基于模式和实体的信息提取方法,并通过实例进行验证。
STEP-NC is a new STEP-compliant CNC programming interface. Research the characteristics of the STEP-NC program structure and propose a method of information extraction based on schema and entity. In the last, test and verify the method by an example.
出处
《科技信息》
2011年第15期J0075-J0076,共2页
Science & Technology Information