气液增压式模切机的压力测控实验装置设计与实现  

Design and Implementation of Pressure Control Experimental Device about the Die-cutting Machine with Gas-liquid Pressurization System

作　　者：程前 赵世英 齐元胜 CHENG Qian;ZHAO Shiying;QI Yuansheng(Department of Mechanical&Electronic Engineering,Beijing Institute of Graphic Communication,Beijing 102600,China)

机构地区：[1]北京印刷学院机电工程学院,北京102600

出　　处：《北京印刷学院学报》2020年第6期142-147,共6页Journal of Beijing Institute of Graphic Communication

基　　金：北京市教育委员会科研计划面上项目(KM201310015007)。

摘　　要：将气液增压式模切机试验样机作为研究对象,通过NI LabVIEW这一虚拟仪器图形化的编程软件,从而建立起数字化的模切压力测控系统,实现了对模切施压机构的动态特性参数进行信号采集、分析和处理。在此基础上,能够将模切压力的调节过程实现自动化和可视化,进而为该新型模切装置设计与调压过程控制提供了应用研究理论基础和专利技术支撑。The test prototype of the gas-liquid pressurized die-cutting machine is taken as the research object,and through the digital programming software of NI LabVIEW,a digital die-cutting pressure measurement and control system is established to realize the dynamic characteristics of the die-cutting pressure mechanism parameters for signal acquisition,analysis and processing.On this basis,the adjustment process of the die-cutting pressure can be automated and visualized,which provides a theoretical basis for application research and patented technical support for the design of the new diecutting device and control of the pressure-adjusting process.

关 键 词：模切压力 气液增压 LABVIEW 气动比例阀 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TP273[自动化与计算机技术—计算机科学与技术]