Humanitarian Demining Serial-Tracked Robot: Design and Dynamic Modeling

Abstract

The paper proposes an original mechanical structure of a serial-tracked robot, subject of national invention patent number RO132301, B1/2021, destinated for humanitarian demining operations: anti-personnel mine detection by using a detection device mounted on the bottom’s tracked platform, demining and clearing the land of exploded mines using a TRTTR robot structure. The dynamic model of the robot structure is determined and numerically validated. A novel approach based on the Lagrange formalism and mechanical design equations has been used in the calculus and selection of robot driving motors. The obtained results for robot translation modules are presented and analyzed.

Keywords

• tracked robot
• serial
• humanitarian demining
• dynamic modeling
• motor selection