这种轴端可以承受多大的负载? 预紧可以改善滚珠丝杠的哪些性能?,5. 宣城滚珠丝杠总经销的服务怎么样?,2. 为什么滚珠丝杠螺母座端面很重要?,5. 防尘滚珠丝杠的安装步骤是什么?,4. 如何测量滚珠丝杠导轨中心距?,3. 如何判断滚珠丝杠的质量是否达到标准要求?,9. 直线滑轨滚珠丝杠的安装费用是多少? ,7. 固定较长滚珠丝杠的过程中需要注意哪些问题?,2. 更换滚珠会对丝杠的性能产生什么影响?,10. 滚珠丝杠和导轨有哪些品牌和型号?
What is a ball screw and how does it work?
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.请扫码获取更多信息