Abstract: This design aims to design a precision position control system based on ball screw pair. Through the research on the principle, characteristics and application of ball screw pair, a scheme of precision position control system based on ball screw pair is designed, implemented and tested. This design includes system hardware design, system software design and system testing. The system hardware design includes the selection of ball screw pair, motor selection and control circuit design; The system software design includes the programming of control algorithm and the design of control interface; The system testing includes the stability test and accuracy test of the system.
Keywords: ball screw pair; precision position control system; control algorithm; control interface; system testing., 4. 调整和测试:在装配完成后,需要进行调整和测试以确保运动的顺畅和准确性,
5. 安装方式:滚珠丝杠的安装方式也会影响定位精度,如支撑方式、支撑点数等,
2. 滚珠丝杠的滚珠或导轨存在磨损或者损坏,导致转动时有震动,
2. 滑动卡尺:用来测量滚珠丝杠的直径,以确定滚珠丝杠的尺寸是否符合要求,建议在拆卸前参考相关的技术手册或者咨询专业人士,选择滚珠丝杠时需要考虑以下几个方面:
1. 负载:根据负载大小选用相应的滚珠丝杠,一般来说,负载越大,需要选用的滚珠丝杠就越粗,
需要注意的是,不同的厂家可能会有不同的规格参数,具体选择应根据实际需求进行考虑,滚珠丝杠是一种高精度的传动装置,具有传动精度高、传动效率高、承载能力强、寿命长等优点,因此被广泛应用于各种机械设备中,黄山花键滚珠丝杠具有精度高、耐磨、寿命长、传动效率高等优点,常用于需要高精度、高速、高负载的机械设备中,如数控机床、机器人、自动化生产线等