以当前板位的中心坐标设计值为基点，向左或者向右移动一个微小的距离，微小

以当前板位的中心坐标设计值为基点，向左或者向右移动一个微小的距离，微小的距离长度为0.1 mm，并将移动的微小距离作为当前板位的位置误差校准，微小移动的最大累积移动范围为±5.0 mm，系统根据用户的操作自动保存。

Based on the design value of the center coordinate of the current plate position, move a small distance to the left or right, the length of the small distance is 0.1 mm, and calibrate the small distance as the position error of the current plate position. The maximum cumulative moving range of the small movement is ± 5.0 mm, which is automatically saved by the system according to the user's operation.

Based on the design value of the center coordinate of the current board position, move a tiny distance to the left or right, with the tiny distance length of 0.1 mm, and calibrate the tiny distance as the position error of the current board position, with the maximum cumulative movement range of tiny movement of ±5.0 mm, which is automatically saved by the system according to the user's operation.