摘要
针对三醋酸甘油酯输送控制系统 ,介绍其整体的硬件结构 ,原理及关键技术 ,阐述PLC在该系统中的作用 ,并给出实现主要功能的梯形图。
In this paper, the hardware structure, principle and key technologies of the olein transmission controlling system are introduced. Meanwhile, the effect of PLC and the ladder\|chart of some main Functions in this system are also given.
出处
《机电工程》
CAS
2000年第4期40-42,共3页
Journal of Mechanical & Electrical Engineering
关键词
PLC
触摸屏
输送控制系统
PLC
touchscreen
transmission controlling System
