基于专家系统的智能型茶叶加工机械的研究

Study of Intellectual Tea Processing Machinery Based on Expert System

茶叶加工机械的自动化改造是农产品深加工的一个重要组成部分。介绍的茶机综合了龙井茶的加工工艺,将其总结为5个阶段,并以专家系统的形式植入到控制器中,实现了茶叶的全自动加工,有利于快速地炒制出高品质的茶叶。该茶机以单片机为核心,实现了温度、压力和转速的智能化控制。以变频器中心,控制主轴电机复杂的往复动作,模拟人工炒制的动作,配合各个参数的个性化调整,实践证明,该茶机能炒制高品质的茶叶。

Improving new tea machinery play an important role in processing farm products.Process of LongJing includes five phases,which is written into controller by expert system.Such full automatic machinery can process fresh tea rapidly.A microcomputer is the kernel of the tea machinery and it control temperature,pressure and rotational speed intellectually.The frequency-converter controls the complex actions of the spindle.In addition,all the parameter can be regulated by customers.These structures guarantee the quality of the tea.