摘要
为保证轴瓦选配信息采集与传输的准确快捷，系统采用由工控机和PLC相结合的两级控制结构。上位机采用Visual C＋＋6．0编程，通过使用Mscomm控件实现与下位机的通信。阐述了系统组成、控制原理和软件编程3个方面的问题，并给出了上下位机用于实现其主要功能的部分通信程序。
For the guarantee of veracity and shortcut about the information of the Matching System of Bearings which is transmitted and gathered,two-level control frame is adopted,consisting of IPC and PLC.The upper computer uses Visual C＋＋6.0 as the programming tool and communicates with the nether one through Mscomm.The makeup of the system,theory of control and software programming are generally presented,And part of communicating programme about the upper and nether ones are given.
出处
《机电一体化》
2009年第5期102-104,共3页
Mechatronics
关键词
轴瓦
分组装配
串行通信
工控机PLC
bearings slective assembly serial communication industrial control computer PLC
