一概述 用滚动摩擦代替滑动摩擦的循环滚珠丝杠副(简称滚珠丝杠),在机械制造工业中才只有几十年的历史,最先是用于汽车的转向机构中,随后由于精密螺纹磨床的出现,使滚珠丝杠的精度和质量大大提高,开始在航空和机床工业中广泛应用。数控机床的出现和发展推动了滚珠丝杠副的专业 An overview of the use of rolling friction instead of sliding friction recirculating ball screw (referred to as ball screw), in the mechanical manufacturing industry only a few decades of history, the first is used in car steering gear, then the precision thread grinder Appear, so that the accuracy and quality of ball screw greatly improved, began in the aviation and machine tool industry widely used. The emergence of CNC machine tools and promote the professional ball screw vice