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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。
In view of the traditional PC or SCM control system in automatic grafting machine control requirements of the working environment, low reliability, high technical requirements for operators, poor promotion and other issues, the design of the controller for the grafting machine PLC control system. Including the controller hardware design, software design and fault self-diagnosis and self-processing program design, not only to overcome the shortcomings of SCM control system, to achieve manual operation under the step-by-step control and automatic control of continuous operation, improve work efficiency And the reliability of grafting.