基于PLC的冰箱置物架生产系统的改进设计

Design to Improve Refrigerator Shelf Production System Based On PLC

以PLC为控制核心,对冰箱置物架生产系统进行了技术改进设计。分析了现有的冰箱置物架生产系统的缺点,着重介绍了冰箱置物架生产控制系统的硬件、软件设计方案。采用旋转编码器作为反馈器件,引入步进电机的局部闭环控制。

Taking PLC as the core, the design in the technology of refrigerator shelf production system is improved. The disadvantages of the present refrigerator shelf production system are analyzed and the design solutions for the hardware and software of refrigerator shelf production control system are mainly introduced. Using the rotary encoder as the feedback device, the local closed-loop control of stepper motor is introduced.