自动嫁接机控制系统设计

Design of control system of automatic grafting machine

鉴于传统PC机或单片机控制系统在自动嫁接机控制过程中对工作环境要求高,可靠性低,对操作人员技术要求高,推广性差等问题,设计以PLC为控制器的嫁接机控制系统。包括控制器的硬件设计、软件设计以及故障的自诊断和自处理程序设计,不仅能克服单片机控制系统存在的缺点,实现手动作业模式下分步控制以及自动控制下的连续作业,提高了工作效率和嫁接的可靠性。

As a traditional PC or SCM system had the features of a strict working condition, a skill manipulator, and poor reli- ability, designed of a PLC control system of automatic grafting machine, including controller＇s hardware design, software design as well as breakdown from diagnosis and from processing and so on, not can only realize under the manual work pattern the stepping control, moreover may realize grafts the process the automatic control, enhanced greatly .