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建立液压支架平衡千斤顶力学模型,以立柱柱窝到顶梁铰接点的距离为变量来研究平衡千斤顶受力,利用VB对其进行编程,实现平衡千斤顶受力曲线的自动绘制。所设计的系统界面友好,便于液压支架设计中使用。
The mechanical model of hydraulic jack balance jack is established, and the force of jack jack is studied by taking the distance between the column stud and the hinge point of the top beam as a variable, and programmed by VB to realize the automatic drawing of balance jacking force curve. The designed system interface is friendly and easy to use in hydraulic support design.