![]() ![]() Preferably only interacting via remote-controlled, expendable robots, bomb disposal is also an extremely delicate job and most robots lack the finesse to properly disarm a bomb. While technology has now allowed Bomb disposal teams to stay as far away from their work site as humanly possible, Even the Defense Research & Development Organization, India broke new ground in 2011 when it handed over the first batch of Daksh Remotely Operated Vehicle (ROV) to the Indian Army. Northrop Grumman rolled out CUTLASS for the British Armed Forces in 2012 as a next generation Unmanned Ground Vehicle. iRobotsPackBot was massively popular with US and international coalition forces in Iraq and Afghanistan. The standard tEODor is a bomb-disposal specialist along with a twin-track vehicle with a host of military applications. One of the most widely used bomb-disposal robots today is the CobhamtEODor. Electrically powered and remotely controlled bomb defusing systems are now growing to play pivotal roles. The latest research and development has resulted in faster, more maneuverable, better equipped robots with a dexterity that could rival an explosive ordnance disposal technician operating in person. Keywords- Explosive Ordnance Disposal (EOD), Leap Motion Controller, Remotely Operated Vehicle (ROV), H- Bridge Circuit, Gesture control ![]() The results of the implementationdemonstrate the ease of operation and effectiveness of gesture control as atechnique. In this study, an adaptive manipulation scheme is proposedthrough a communication interface between an Arduino Uno Micro controller, Leap Motion controller and OWI robotic arm. Currently, the control station used by experts is a laptop-like device which consists of a monitor showing the robots point of view as well as its surroundings, plus a joystick and control panel to manipulate the arm and maneuver the tracks. Integration of such an arm for more precise control in accurately manipulating explosive devices would allow the ROV to actively assist in defusing the bombs as well. With the growing role of Remotely Operated Vehicles in bomb defusing scenarios aiding experts to locate, handle and destroy hazardous objects, new intuitive gesture based systems can be modeled on human hand movements to make the control of a complex gripper arm instinctive. Scientist-E, Research Center Imarat, DRDO Hyderabad, India 500069Ībstract- In this paper, a human machine interface for Explosive Ordnance Disposal is proposed based on gesture control. ![]() Siddharth Narayanan Research Center Imarat, DRDO Hyderabad, India 500069 Bomb Defusing Robotic Arm using Gesture Control ![]()
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