作　　者： ; ; ;

机构地区： 五邑大学信息学院

出　　处： 《机械设计与制造》 2009年第11期63-65,共3页

摘　　要： 根据企业的产品要求,从提高产品的生产效率和精度的角度出发,确定采用基于PLC控制的自动控制系统。控制系统具有完成方形和圆形孔阵的钻孔功能。论述了系统硬件和软件的设计方法和过程。利用三菱FX3uPLC控制一台伺服电机,两台步进电机,实现三轴联动,在软件设计过程中从效率、精度两个方面出发再结合企业工人的生产经验确定了软件设计方案,实现了系统各种功能的控制;解决了人工控制工业生产中遇到的生产周期时间长,效率低,产品精密度低,安全隐患大,系统故障率高等难题。 According to the product demand of the enterprise,aiming at improving the production efficiency and precision,it determined using the automatic control system by PLC,which can realize the slotting for round type or rectangular type. There is one servo motor and two step motors controlled by Mitsubishi FX3u series PLC,to realize three axes linkage. On the software design process,based on the efficiency and precision and workers’production experiences,determined the design scheme,so that the system can achieve various functions which are needed.The system resolves the problems which generate by the laggard production method, including long production period, low efficiency, low product precis ion, low security and high system failure rate etc.

关 键 词： 自控系统 伺服电机 步进电机

领　　域： [机械工程]