Secondary positioning error of RDC6612U control system

1. By increasing the matching timeout and stabilization time to optimize and give the camera more stable dwell time, the camera can ensure stable and accurate recognition of the identification; The position of the Mark point can also be placed as close as possible to the middle position of the identification mark to reduce the distance of secondary positioning.  
2. Simply readjust the identification mark to the position where both the camera and the moving axis reach simultaneously.

It is likely that the matching timeout or the stability time is too short

In this situation, I usually turn off the power and restart it, and then check for related mechanical problems