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The smoothness of a robot's motion is critical to its successful mission execution in a variety of applications. When the robot has unstable motion during the execution of the task, it may lead to the failure of the task, damage the surrounding environment or even endanger the safety of personnel. Therefore, solving the problem of robot motion instability is a very important challenge. This blog post will introduce you some effective methods to solve this problem. I will start from two aspects of hardware and software, and provide a series of solutions, including robot design, control algorithm optimization, sensor improvement, etc. In this article, you'll learn how to improve the smoothness of a robot's motion so it can perform tasks more efficiently and accurately.
1. Considerations in robot design
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Structural design: Reasonable structural design can improve the stability of the robot. When designing the frame and connectors of the robot, the firmness and rigidity of the structure should be considered to reduce the vibration and shaking of the robot during motion.
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Center of gravity adjustment: The position of the robot's center of gravity has an important impact on its stability. By properly adjusting the position of the center of gravity of the robot, the inclination and shaking during motion can be reduced.