一种剪式液压升降台控制及检测系统设计

Design of Control and Detection System of Scissors Hydraulic Lifting Platform

对剪式液压升降台进行力学分析,并计算所需液压缸的参数;设计实验油路,并利用AMESim仿真软件对实验油路进行仿真运行;建立基于Coolmay PLC触摸屏一体机的油路控制系统,并实现相关参数的采集显示;基于LabVIEW搭建油路中的液压缸参数测试平台。最后经过半实物实验系统仿真,对实验油路进行仿真。将仿真结果与检测到的数据进行对比分析,能够实时反映出油路中的问题所在,及时发现剪式液压升降台使用中出现的问题。

This paper does the dynamic analysis of the scissors hydraulic lifting platform,calculates the parameters of the hydraulic cylinder,designs the experimental oil circuit,uses AMEsim simulation software to simulate the operation of the experimental oil circuit and establishes the oil circuit control system based on Coolmay PLC touch screen integrated machine,which is used to collect and display the relevant parameters and build the testing platform of the hydraulic cylinder parameters based on LabVIEW.Then,through the simulation of the experimental system,the results and the detected data are compared and analyzed,thus reflecting the problems in the real time oil circuit.