The tool holder is not locked tightly



1. The position of the signal plate is not aligned. Remove the top cover of the tool holder, rotate and adjust the position of the signal plate, align the Hall element of the tool holder with the magnet, and stop the tool at the correct position.

2. The system anti-lock time is not long enough. Adjust the system anti-lock time parameter (the new tool holder anti-lock time t is 1.2s).

3. The mechanical locking mechanism is faulty. Disassemble the tool holder, adjust the mechanism, and check whether the positioning pin is broken.