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首页> 外文期刊>Journal of Manufacturing Processes >High precision recognition and adjustment of complicated shape details in fine cold rolling process of ultra-thin wide strip
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High precision recognition and adjustment of complicated shape details in fine cold rolling process of ultra-thin wide strip

机译:超薄宽带钢细冷轧过程中高精度识别和调整复杂形状的细节

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摘要

With development of the ultra-thin wide strip, more complicated shape problems begin to happen in the high-speed rolling process. A new shape method with high precision has to be proposed for recognition and adjustment of local composite shape defects, which is not only difficult to be detected exactly, but also easily affected by the various inevitable process factors in the practical rolling process. So, it is necessary to comprehensively take advantage of the deformation mechanism and the intelligent algorithm according to massive practical effective shape signals via focusing on the accurate shape signals and the exact local shape pattern as well as the co-regulation features. Just counting on combining the shape evolution mechanism and the intelligent property, more complicated local shape details can be revealed and controlled. Finally, many practical cases were calculated by the new model to verify the fine control effect of various shape defects, which is pretty helpful in recognition and adjustment of the ultra-thin wide strip.
机译:随着超薄宽带钢的发展,在高速轧制过程中开始出现更复杂的形状问题。为了识别和调整局部复合形状缺陷,必须提出一种高精度的新形状方法,该方法不仅难以精确检测,而且在实际轧制过程中容易受到各种不可避免的工艺因素的影响。因此,有必要通过关注准确的形状信号和精确的局部形状图案以及共调节特征,根据大量的实际有效形状信号,综合利用变形机制和智能算法。仅依靠结合形状演化机制和智能特性,就可以显示和控制更复杂的局部形状细节。最后,通过新模型计算了许多实际情况,以验证各种形状缺陷的精细控制效果,这对于识别和调整超薄宽条非常有帮助。

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