The Application and Development of Rigid Body Mechanics in Robotics Technology

Abstract

As an important branch of classical mechanics, rigid body mechanics plays a core role in the development of robotics. This paper systematically reviews the theoretical basis and application of rigid body mechanics in robotics, and analyzes its key role in kinematics, dynamics and control systems. Studies have shown that rigid body mechanics provides theoretical support for high-precision motion control and structural optimization for industrial robots through kinematic and dynamic modeling; in flexible robots, the analysis method of rigid-flexible combination promotes breakthroughs in adaptability to complex environments; in control systems, rigid body mechanics supports the realization of trajectory tracking and force control strategies. The article also explores the development trend of rigid body mechanics in the design and intelligent control of new robots, and points out its potential for integration with artificial intelligence, real-time computing and interdisciplinary. In the future, rigid body mechanics will play a greater role in multi-robot collaboration, rigid-flexible hybrid systems and autonomous technology, and provide a solid foundation for the innovation of robotics.