滚珠丝杠在受力时可能会出现摆动现象，这主要是由于以下几个因素造成的： 1. 转速过高：当滚珠丝杠的转速过高时，会产生离心力，使得滚珠丝杠产生摆动,滚珠丝杠是一种精密的机械传动装置，它通过滚珠在螺纹槽中滚动来实现转动运动和线性运动，具有高精度、高刚性、低噪音、高效率等优点，广泛应用于各种机械设备中, 关键词：滚珠丝杠；结构；工作原理；制造工艺；轴承选用；螺纹副配合；润滑方式；应用领域；实验数据 Abstract: Ball screw is a basic transmission device, which is widely used in machine tools, aviation, aerospace, ships, automobiles and other fields. This paper analyzes the structure, working principle, advantages and disadvantages of ball screw, and introduces the manufacturing process, testing methods and application fields of ball screw. In order to better illustrate the characteristics of the ball screw structure, this paper also elaborates on the internal structure of the ball screw, bearing selection, thread pair fit and lubrication mode. Finally, through experimental data analysis, the superiority of ball screw in high speed, high precision and high rigidity requirements is verified. Keywords: ball screw; structure; working principle; manufacturing process; bearing selection; thread pair fit; lubrication mode; application field; experimental data, 4. 安装配合轴, 5. SFA：自锁滚珠丝杠，可以在停止电源时保持位置，适用于垂直和倾斜安装的场合, 精密丝杠滚珠花键则是将精密丝杠、滚珠和花键进行组合，以实现更高的传动效率和精度, 苏州精密双向滚珠丝杠的优点包括： 1. 高精度：采用高精度的滚珠丝杠结构，能够实现高精度的传动和定位,一些因素，如温度、湿度和振动等，可能会影响滚珠丝杠的性能, 3. 检测和调试：对加工后的滚珠丝杠进行检测，包括尺寸、表面质量、运动精度等检测，同时进行调试，确保其达到客户要求的要求,前后调整是指调整滚珠丝杠与导轨之间的间隙，左右调整是指调整滚珠丝杠本身的间隙