: Used for backlash compensation (slow/fast) once the reference position is set. Maintenance Tip
When an axis is successfully homed (set with Parameter 1815.4 APZ), the current encoder count is saved into Parameter 1860. fanuc parameter 1860 work
Every modern FANUC spindle motor comes with a built-in encoder (often a pulse coder with 1024, 2048, or 4096 pulses per revolution). This encoder generates a that marks a reference position. However, due to mechanical tolerances in coupling the encoder to the spindle shaft, the Z-pulse rarely aligns exactly with the physical keyway or tool-change orientation required by the machine. : Used for backlash compensation (slow/fast) once the
In the world of FANUC CNC controls, serves a vital role in establishing and maintaining the machine's coordinate system. Specifically, it stores the current position of the absolute encoder for each axis in relation to the machine’s reference (home) point. 🛠️ What Parameter 1860 Does This encoder generates a that marks a reference position