基于陀螺仪控制的自动磁吸附黑板清洁器设计

The Design of Automatic magnetic adsorption blackboard cleaner design based on gyroscope control

本设计以STM32F103ZET6单片机作为主控核心,使用永磁体进行吸附,采用直流电机辅以驱动芯片L298N和稳压器AMS1117组成驱动电路,通过边沿检测模块和陀螺仪模块对装置的运动姿态进行检测,利用陀螺仪传感器采集的姿态角信息和PD算法对装置的运动轨迹进行控制,红外遥控器控制装置启停,从而实现黑板清洁自动化。实验结果表明,整个系统结构稳定、灵活,运行时基本无噪音,适用于课堂实际应用。

This design uses STM32F103ZET6 single-chip microcomputer as the main control core,using permanent magnet for adsorption,using DC motor with driver chip L298N and voltage regulator AMS1117 to form the drive circuit,through the edge detection module and gyro module to detect the motion posture of the device,use The atti tude angle information collected by the gyro sensor and the PD algorithm control the motion trajectory of the device,and the infrared remote control device starts and stops to realize the blackboard c1 eaning automation.The experimental resul ts show that the whole system is stable and flexible,and basically no noise during operation,which is suitable for practical application in the classroom.