立式铣床的z轴滚珠丝杠是一种用于传动动力和控制机床z轴移动的重要零件,这个距离范围需要在设计时考虑到机械设备的工作负载、材料强度、工作环境等因素，以保证机械设备的正常运行和使用安全, 9. 额定寿命（rated life）：滚珠丝杠副的额定使用寿命，通常以公里数或时间为单位,以下是一些常见的长度尺寸： 1. MSA型滚珠丝杠导轨长度尺寸：20mm，25mm，30mm，35mm，40mm，45mm，50mm，55mm，60mm，65mm，70mm，75mm，80mm，85mm，90mm，95mm，100mm，105mm，110mm，115mm，120mm，125mm，130mm，135mm，140mm，145mm，150mm,滚珠丝杠副作为一种高精度传动装置，已经在全球范围内得到了广泛应用, 8.避免长时间不使用丝杠，应定期进行运转，以保持其正常运转状态,汽车滚珠丝杠是一种运用在汽车动力系统中的机械传动元件, 3. 可靠性高：我们的产品能够稳定运行，并且具有较高的可靠性，为客户的生产提供保障,实心滚珠丝杠转动惯量是指在滚珠丝杠旋转时需要克服惯性的力量,以下是一篇关于滚珠丝杠的外文文献： Title: Ball screw drives: Their performance, modeling, and control – A review Authors: Adel A. El-Sharkawy, Mohamed H. Elbestawi Journal: Mechanism and Machine Theory Year: 2003 Abstract: Ball screw drives are widely used in many applications due to their high efficiency, low friction, and high accuracy. This paper provides a comprehensive review of the performance, modeling, and control of ball screw drives. The performance analysis includes the kinematic and dynamic behavior of ball screw drives, as well as the influence of various design parameters on their performance. The modeling section discusses the development of mathematical models for ball screw drives, including both analytical and numerical approaches. The control section presents various control strategies that have been used to improve the performance of ball screw drives, such as position control, velocity control, and force control. The review concludes by discussing some of the current challenges and future research directions in the field of ball screw drives. Keywords: ball screw drives, performance analysis, modeling, control.