Заказать звонок

0р.

Оформить заказ

Fanuc Parameter 1860 Full ((new)) Info

Understanding FANUC Parameter 1860: The Complete Guide to Rotation Axis Position Updating

There is a known technical note regarding FANUC 0i-MC/MD models. Contrary to the absolute encoder definition, the parameter manual for these specific series sometimes defines Parameter 1860 differently. In the context of servo tuning, it is labeled as the "First acceleration for Two-Stage Backlash Acc. function" .

You command the machine to shift its reference point by a specific distance (measured in detection units). The system accepts this manual offset safely. fanuc parameter 1860 full

If issues arise after setting parameter 1860, consider the following:

For more complex applications, refer to your machine tool builder's documentation, as they may set custom rounding values (e.g., for specialized gearing). Understanding FANUC Parameter 1860: The Complete Guide to

For most rotary tables, the value in Parameter 1860 is set to 360.000 (or 360000 in minimum unit).

The parameter 1860 for the specific axis (usually Axis 4 or 5) will be shown. Enter 360.000 (or 360000 if your unit requires it). Restart/Power Down: function"

The primary function of parameter 1860 is to control the advanced preview function, which enables the CNC machine to predict and optimize the machining process. This feature allows the machine to:

If you see Parameter 1860 holding values that make no sense, or you need to rebuild the reference point from scratch, follow this "full reset" procedure:

In the vast ecosystem of FANUC CNC parameters, certain numbers are famous for simple functions like handwheel feed rates (No. 1430), while others are infamous for their mystery. Parameter 1860 belongs firmly in the second category. Search any FANUC forum, and you will find a trail of confused engineers wondering why their machine lost zero, what the difference is between 1860 and 1861, or why a "Backlash Acceleration" setting is suddenly breaking their rotary axis alignment.

Understanding FANUC Parameter 1860: The Complete Guide to Rotation Axis Position Updating

There is a known technical note regarding FANUC 0i-MC/MD models. Contrary to the absolute encoder definition, the parameter manual for these specific series sometimes defines Parameter 1860 differently. In the context of servo tuning, it is labeled as the "First acceleration for Two-Stage Backlash Acc. function" .

You command the machine to shift its reference point by a specific distance (measured in detection units). The system accepts this manual offset safely.

If issues arise after setting parameter 1860, consider the following:

For more complex applications, refer to your machine tool builder's documentation, as they may set custom rounding values (e.g., for specialized gearing).

For most rotary tables, the value in Parameter 1860 is set to 360.000 (or 360000 in minimum unit).

The parameter 1860 for the specific axis (usually Axis 4 or 5) will be shown. Enter 360.000 (or 360000 if your unit requires it). Restart/Power Down:

The primary function of parameter 1860 is to control the advanced preview function, which enables the CNC machine to predict and optimize the machining process. This feature allows the machine to:

If you see Parameter 1860 holding values that make no sense, or you need to rebuild the reference point from scratch, follow this "full reset" procedure:

In the vast ecosystem of FANUC CNC parameters, certain numbers are famous for simple functions like handwheel feed rates (No. 1430), while others are infamous for their mystery. Parameter 1860 belongs firmly in the second category. Search any FANUC forum, and you will find a trail of confused engineers wondering why their machine lost zero, what the difference is between 1860 and 1861, or why a "Backlash Acceleration" setting is suddenly breaking their rotary axis alignment.