【摘要】 阐述了小型高速油压机的工作原理,分析了其工作过程和控制要求,设计了以可编程序控制器(PLC)为核心的油压机控制系统.文中对该系统的硬件构成和软件设计过程进行了论述,对PLC控制程序的模块化设计优势进行了探讨.更多还原

【Abstract】 The working principium of abbriviated high-speed liquid press oil pressure system(which is called liquid press oil pressure system hereinafter for short) is expounded in the article.The work process and control request of liquid press oil pressure system are analyzed.The control system of liquid press oil pressure system which core is programmable logic controller(PLC) is designed.The hardware structure and contriving course for sofware are dissertated.The predominance of modularized design for PLC control program is discussed.更多还原