基于MCGS和PLC的混凝土自动配料控制系统研究

摘要

With the accelerating development of social economy, the relevant technology are rapidly improve, among them, the concrete application is a very important aspect, has a great influence in the quality of construction projects. In order to improve the yield and quality of concrete, it is necessary to use a few weighing instrument collecting related material, the weight of the implement of PLC in the control function. At the same time, the application of configuration software (MCGS) monitoring and control system in the real-time monitoring of the whole system and manage the relevant data, at the same time realize fault alarm and other functions, is the important function of automatic batching control system. Therefore, this paper introduces the software of the system design, equipment selection, at the same time, analyzes the concrete material control and the control process of PLC.%随着社会经济建设的不断加快发展，相关技术也在迅速完善。其中，混凝土的应用是一个非常重要的方面，对建筑工程的质量有很大影响。为了提高混凝土的产量和质量，需要利用一些称重的仪表采集相关物料的重量，实现PLC的控制功能。同时，应用组态软件的监视和控制系统（MCGS）进行整个系统的实时监控、对相关数据进行管理、实现故障报警等功能，是自动配料控制系统的重要功能。因此，本文介绍系统的软件设计、设备的选择，同时分析混凝土物料控制和PLC的控制过程。