Design and analysis of a stairs-climbing military bot for efficient and stable movement on various terrains

This study presents a detailed analysis of the design and performance of a military bot specifically designed for climbing stairs. The bot is equipped with a set of tracks for mobility on flat surfaces and a set of grippers for grasping and climbing stairs. The design and analysis of a stairs-climbing military bot is a critical task for defense purposes. This bot is intended to aid soldiers in their missions by climbing up and down stairs and traversing uneven terrain. In this article. The bot is equipped with sensors that enable it to detect stairs and measure the height and depth of each step. This information is used to adjust the bot’s speed and direction to ensure a smooth and safe climb. Additionally, the bot is equipped with a stabilization mechanism that keeps it level during the ascent and descent. To achieve the desired level of performance, the bot’s design is based on a modular approach. The bot is divided into several subsystems, each responsible for a specific function. These subsystems are designed to be easily replaceable, which allows for quick maintenance and repair. The bot’s propulsion system is based on tracks, which provide excellent traction and stability on rough terrain. The tracks are powered by high-torque motors, enabling the bot to easily climb steep stairs. The bot’s communication system is also designed to be reliable and secure, allowing for seamless integration with other military equipment. Finally, present a simulation of the bot’s performance on various terrains. In conclusion, designing and analyzing a stairs climbing military bot is a complex and critical task. The proposed design offers a modular approach, a reliable communication system, and a propulsion system based on tracks, which provide excellent traction and stability. The simulation shows that the bot can handle a variety of terrains, making it an invaluable tool for military operations. The maximum and the minimum stresses were found 33.274 MPa and 1.1015 × 10−8 MPa, respectively, and the corresponding maximum and minimum deformation were 0.20038 and 0 cm respectively. The combination of maximum and minimum strains was 0.010377 and 6.667 × 10−13 respectively.