How do inverse kinematics algorithms improve the accuracy of robotic arm movements?

Example Concept: Inverse kinematics algorithms calculate the joint parameters required to achieve a specific end effector position and orientation. By using mathematical models of the robot's kinematic chain, these algorithms translate Cartesian coordinates into joint angles. This process ensures that the robotic arm can accurately reach target positions, compensating for any mechanical constraints or limitations inherent in the robot's design. Common methods include analytical solutions for simple configurations and numerical approaches like Jacobian-based methods for more complex systems.