滚珠丝杠副生产的主要问题,是在降低成本的同时,提高质量和可靠性。在现有理论和试验研究的基础上,已经形成了滚珠丝杠副设计的一些基本原则,运用这些原则就能解决上述的一系列问题。 设计的第一个基本原则丝杠──螺母螺旋表面的选定,应使自接触点引向螺旋表面和引向滚动体表 Ball screw production of the main problem is to reduce costs while improving quality and reliability. Based on the existing theory and experimental research, some basic principles of the ball screw pair design have been formed. Using these principles can solve the above problems. The first basic principle of the design Screw ─ ─ nut spiral surface should be selected from the point of contact leads to the spiral surface and lead to the rolling surface