Numerical Analysis and Optimization of Jumping Robot

Anshul Yadav, Swati Gupta

Abstract


This paper presents a human jumping mechanism inspired design of a jumping mini robot including the theoretical analysis on jumping dynamics. In the present study, we would focus on optimizing the spring design to attain a theoretical jump height of about 30 cm. The analysis involves spring type, material and specifications selection including fatigue. Also, the currently employed system for jumping robots takes plenty of time to load the springs and to execute the jump. The time could be reduced by optimally selecting a multithreaded power screw in accordance to the raising load and torque needed. Improvement and analysis of existing mechanical systems using meticulous calculations and design theory is extremely important process in today’s world. This not only improves the performance but also saves energy and scarce resources. In this paper, we would dwell into optimization and analysis of the jumping mechanism of an indigenously developed. Stress analysis of various parts of robot is also done.

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References


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