Overview
Robots range from factory arms and warehouse vehicles to research platforms and assistive devices. A robot is usually a system of interacting parts: structure, actuators, sensors, computation, and control.
Core ideas
Kinematics describes motion; dynamics considers forces and mass. Sensors estimate state from imperfect observations, and feedback control adjusts action based on error. Reliable systems also need safe stopping behavior and clear operator feedback.
Try it
Program a small virtual robot to move through a grid without touching marked obstacles. Record the result and explain one limitation.
Study pathways
Useful study includes programming, linear algebra, mechanics, electronics, and control theory. Robotics teams and labs provide valuable integration experience. Review program outcomes and local requirements before choosing a path.