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一、找工件中心法线切割操作工人,有时遇到工件两端做到尺寸后,要根据外形割形状,如果在没有其它辅助工具下,用钼丝打火花来确定,使工件有火花痕迹,凭眼睛看缝隙来确定,效果是不满意的。我在实际中应用机床自动对中心功能,来解决这种问题,当钼丝要接近右边时,用一块磨乎的垫铁靠紧右边端面上,钼丝靠拢垫铁时,钼丝又向左边方向走,这时垫铁又移到左端,钼丝靠拢垫铁时又回走到中心尺寸上。
First, to find the workpiece center normal cutting operator, sometimes encountered after the size of both ends of the workpiece, according to shape cutting shape, if there is no other auxiliary tools, sparks with molybdenum wire to determine the workpiece spark marks, Judging by the gap of the eyes, the effect is unsatisfactory. In practice, I applied the automatic machine center function to solve this problem. When the molybdenum wire is close to the right, close the right end with a polished horn and move the molybdenum wire to the left Direction, then the horn moved to the left, molybdenum wire back to the center of the size of the horn back.