The programs of Haas and Fanuc are almost identical, the most of G-code and M-code for each machine will be the same, with a few exceptions, like rigid tap and no M97. What are the differences between HAAS and FANUC?
1. Compared to FANUC, the operation interface of HAAS control is easy to use, especially in the serial communication and program selection area. Haas a little more user-friendly and navigating around the control is comfortable.
2. HAAS is generally a subset of FANUC, thus some functions are not available. While most FANUC programs would run on a Haas without changes on key features.
3. HAAS also has some features that many are not included in FANUC control. For example, Haas has some additional cycles (G12, G13) that FANUC doesn’t support.
4. There is not much difference between HAAS machines, but more variation from one FANUC to another.
5. Tapping cycle: the FANUC control needed an M19 to orient the spindle in the line before it and the Haas did not.
6. Drilling cycle: the default setup on a FANUC uses the R plane as an incremental value. There is no G82 on a FANUC, nor is there an I J K value for a G83.