Apparatus for numerically controlling machine tool and method of making numerical control program

摘要

A numeric control system for a machine tool is provided for interactive programming on a color CRT, a numeric controller of a machine tool and a program generation method according to the present invention cause which simultaneously displays a plurality of input items, a cursor for selecting one of the input items and help information associated with the selected item. Accordingly, numeric control data can he programmed correctly and easily without requiring high level of knowledge and skill.