客车车身蒙皮辊压成形板料展开宽度的算法

Algorithm of Expanding Width of Sheet Metal in Roll Forming Bus Body Skin

介绍了客车车身蒙皮辊压成形的原理,分析了辊压成形时板料变化的机理,给出了客车车身蒙皮辊压成形时板料展开宽度尺寸的计算方法。

The principle of roll forming bus body skin was introduced. The mechanism of the change of the roll forming sheet was analyzed. And the algorithm of the expanding width dimensions of sheet in roll forming bus body skin was provided.