米机筛片和其他各类筛片、网、板一样需在薄板上冲出按一定规律排列的方、长方或圆筛孔.最近我们研制成功了用TP801单板微机简易数控筛片冲孔压力机.该机具有下列特点. 压力机有手动、自动两种工作方式.自动时,除人工装卸料外,开机后工件快速趋近,冲压,工件反复纵横移动,及其方向、速度和 Rice machine screen and other types of screen films, net, board the same need to be punched out by a certain law in accordance with certain rules square, rectangular or round sieve.We recently developed a successful TP801 single-board microcomputer screen scour Hole press machine. The machine has the following characteristics. Press has manual, automatic two kinds of work. Automatic, in addition to manual loading and unloading, the workpiece quickly after the boot approach, stamping, repeated vertical and horizontal movement of the workpiece, and its direction, speed and