In response to the problems of high labor intensity,high leakage rate,and poor safety in traditional coal mine underground roadway inspections,a suspension inspection robot system for coal mine underground roadways was designed.The hardware and software design scheme of the inspection robot with STM32F407IGT6 microcontroller as the core was emphasized.Multi-parameter sensors,video cameras,and ultrasonic distance sensors were installed on the body of the inspection robot to obtain the periodic operating status of the robot,which was transmitted to the microcontroller for analysis and calculation,and then the motion status of the inspection robot was accurately controlled.The experimental results show that the suspension inspection robot for underground coal mine roadways can meet the requirements of roadway inspection,reduce the labor intensity of inspection workers,lower the leakage detection rate,improve the safety factor of underground coal mine operations,and have good economic benefits.
维普
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