Design and Implementation of G code Interpreter in Linux Environment
Linux下G代码解释器的设计与实现*

Base on the discussion of the hierarchy, the G code Keyword Function Table (GKFT) and the G code Grouping (GG) are presented in detail. The GKFT is used for the decomposition of G code keyword which is the backbone of interpre ter, and the use of GKFT make interpreter extensible. The GG is the foundation of the semantic analyses. So the G code grou ping and its implementation is described in detail.