[Cause]
Robot-generated grid calibration alarm. Calculation of the parameters for measurement motion failed. This may be because the target could not be detected or for another reason.
[Countermeasure]
Please respond in sequence to the following:
・ Open the teaching interface of the robot-generated grid calibration pattern matching tool, and enable size, rotation, and fitting error in the search range.
・ Set the calibration plane spacing to approximately 10% of the distance from the camera to the target.