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本文阐述了用ＣＣＤ传感器测量热金属板坯的速度和形状及端部优化剪切控制系统，提出了一种新的方法以提高面阵ＣＣＤ的测量分辨率。系统中微机对其输出的图象信息进行快速处。，确定板坯端部的真实形状和最佳剪切位置。该系统可使析坯头尾剪切损耗率从０．４％降至０．２％。
In this paper, the speed and shape of the hot metal slab measured by the CCD sensor and the optimized cutting control system of the end are described. A new method is proposed to improve the measurement resolution of the area CCD. Computer system to its output of the image information quickly place. , Determine the true shape of the end of the slab and the best shear position. The system can reduce the shear loss rate of the slab from 0.4% to 0.2%.