Go to your Fanuc control. Press SYSTEM, then PARAM. Search for 8901. If it says "0" or "1," you are leaving quality on the table. Write down your current value, change it to 2, run a test arc, and decide for yourself.
In the world of CNC machining, the difference between a good part and a great part often comes down to the details. For operators and programmers working with Fanuc-controlled machines (Series 0i, 16i, 18i, 21i, 30i, 31i, and 35i), one of the most debated "detail" settings is Parameter 8901 . fanuc parameter 8901 better
If you have searched for "Fanuc parameter 8901 better," you are likely troubleshooting surface finish issues, axis hunting, or vibration during high-speed contouring. You want to know: Is changing this parameter actually better? And if so, why? Go to your Fanuc control