| 摘要 |
<p>As a conversion table for converting NC data of first type into NC data of second type, there are registered to a memory (103) a G-code conversion table (GTB) which holds a relationship between a G-code in the first NC data and a G-code in the second NC data, an M-code conversion table (MTB) which holds a relationship between an M-code in the first NC data and an M-code in the second NC data, and a coordinate value instruction code conversion table (PTB) which holds a relationship of coordinate value instruction codes (X, Y, Z, I, J and K codes) between the first NC data and the second NC data. Using these conversion tables (GTB, MTB, PTB), the format of the first NC data is converted into a format of the second NC data.</p> |
