Development of Pipe Climbing Robot for Flame and Gas Detection in Pipes

Abstract—Inspection of industrial pipelines is essential for ensuring safety and preventing accidents caused by gas leakage and fire hazards. This paper presents the design and development of a pipe climbing robot capable of monitoring such conditions efficiently. The robot is equipped with an eight-wheel drive mechanism using DC geared motors, enabling it to move on both vertical and horizontal pipes with good stability and grip. An Arduino Nano microcontroller is used to control the robot’s movement and sensing operations. The system integrates gas and flame sensors to continuously monitor the pipeline environment. When hazardous conditions are detected, the robot provides immediate indication for early warning. Key Words—Pipe Climbing Robot, Arduino Nano, Gas Sensor, Flame Detection, Pipeline Inspection, Industrial Safety