活塞环自动包装线控制系统中的PC应用

Application of PC in the Control System for the Piston Ring Assembly Line

结合活塞环自动包装流水线控制系统的设计，介绍了ＰＣ在该控制系统中的应用，并进一步与电一气逻辑控制方案进行了比较。

Combining into the design ofcontrolling system of an automatic packing a-ssembly line for piston rings, this paper intro-duces the implication of PC into the controllingsystem of assembly line and makes a furthercomparision between PC controlling and thecontrolling of electrically logical circuit.