Bitmapper Integration Technology has introduced an indigenously developed robotic solution designed to automate gun barrel inspection and maintenance across a range of artillery and weapon platforms. Known as the Automated Gun Barrel Cleaning and Inspection Robot, or ABCR, the system is intended for 155mm, 130mm, 125mm, 105mm and 76.2mm guns. Its modular design allows it to crawl through smooth-bore and rifled barrels, combining automated cleaning with AI-assisted inspection to reduce reliance on labour-intensive procedures. The process begins with an operator manually placing the robot inside the barrel. An onboard camera and machine-vision system then examine the internal surface, detecting carbon deposits, copper fouling and other residue left by repeated firing. Based on the inspection, the system can identify heavily contaminated areas and tailor the cleaning effort accordingly. The cleaning sequence includes degreasing, dispensing specialised cleaning agents, brushing and mopping the barrel’s interior. A patented brushing mechanism is intended to remove stubborn deposits, while operators can choose between a predefined cleaning cycle and AI-assisted operation. During the process, the vision system continues to inspect the barrel and locate remaining fouled sections, enabling the robot to direct additional cleaning to areas that need it. This feedback-driven approach also allows the system to assess cleaning effectiveness rather than relying solely on a fixed-duration cycle. Once the cleaning stage is complete, the robot performs a drying operation to remove remaining moisture and cleaning chemicals. It then distributes lubricant evenly along the barrel’s internal surface, helping protect against corrosion and environmental damage during storage or deployment. The ABCR brings autonomous mobility, machine vision and artificial intelligence together in a single artillery-support platform. By automating repetitive maintenance tasks and checking the results in real time, the technology could improve consistency, reduce personnel workload and help weapons return to service more quickly. Its ability to inspect, clean, verify and lubricate barrels within an integrated workflow represents a notable example of India’s ongoing development of indigenous defence-support technologies.
