消失模铸造成型用PLC控制装置研制

Controlling Device Design Using PLC for Lost Foam Casting Molding

本文采用可编程控制器 (PLC)为主要控制元件 ,研制出一台成型控制装置。对控制系统的硬件和软件构成、控制方式及特点作了介绍。最后利用该控制装置制作出表面光洁的优质泡沫模样。

A molding control device is designed using Programmable Controller(PLC) as a primary controlling component. The structure of the hardware and software, controlling method and characteristics are also introduced. Finally, the high quality foam pattern with smooth surface is achieved.