精密滚珠丝杠副伺服加载试验台设计  

Design of Precision Ball Screw Servo Load Test System

作　　者：罗相银 范元勋[1] 徐令令[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《机械制造与自动化》2014年第1期44-46,55,共4页Machine Building & Automation

摘　　要：针对伺服传动系统中的精密滚珠丝杠副,设计出基于FCS多通道协调加载系统的伺服加载试验台,利用该试验台可测试精密滚珠丝杠副的多变载荷承载能力、轴向刚度、传动效率和启动力矩等性能,为用户提供准确可靠的检测报告。机械结构、多通道数据采集系统、电动机控制模块,是伺服加载试验台的关键部件。Aiming at precise ball screws in the servo system,this paper designs the servo load test system based on the FCS multi-channel coordination loaded system to test the changing load carrying capacity,axial stiffness,transmission efficiency and starting torque of the precise ball screw and provides the accurate and reliable test reports for the customer.The mechanical structures of the test system,the multi-channel data acquisition system and the motor control module are the key structures in this test system.

关 键 词：伺服加载 精密滚珠丝杠副 试验台 

分 类 号：TH133[机械工程—机械制造及自动化]