Then we use the data of corner position to adjust the first data we get by the fast aiming . using this method , we can improve the aiming speed and make the operators less tired . the measurement system could solve the dimension measurement problems in the transformer factories , and it can be applied to wider fields 论文实现的摄像人工瞄准方法带来的误差可控制在0 . 008mm范围内,达到系统要求,具有实用价值;快速瞄准后自动误差补偿在选用合适的硬件后能大幅度提高瞄准速度,并能简化机械设计。