Design of mice maze based on PLC control unit

In recent years, there are a number of mouse maze devices developed. In this paper, we introduce the Y-maze which is based on the traditional programmable logic controller as a control center to the new Y-maze. In the subject, the maze of automatic control system will be in addition to the sensor controller sub- section also part and actuator part. This paper mainly discusses the new Maze automatic control system, describes the software design process and priorities, hardware selection and layout. Among them, the interface circuit of the programmable controller, I/O port assignments, infrared sensor module and the maze rotation module are described in detail The maze of automatic control system to achieve the experimental data in mice can reduce errors, improve test efficiency and reduce human labor, side by side, in addition to the traditional Y-maze caused by the interference of some unavoidable factors, such as mice, leaving the smell of mice in the experimental results, the reliability of the experiment can be further improved.