Just consider how micrometer-level misalignments alter kinematics and repeatability; you must specify tight assembly tolerances, inspect fits, and control stack-up to prevent cumulative positional errors that degrade robot accuracy. Fundamentals of Geometric Dimensioning and Tolerancing (GD&T) GD&T guides you in specifying allowable variation, defining form, orientation, and position controls that determine assembly fits and robot […]
Tag: Assembly
Constructing a Robot Arm – Kinematics and Assembly
You design link lengths and joint angles to achieve precise kinematics, while assembling motors, sensors, and fasteners with care; accuracy drives performance, sharp pinch points present danger, and servo torque enables strong, repeatable motion. Mechanical Design and Component Selection You should match structural requirements, actuator specifications, and safety margins when choosing parts; prioritize load capacity […]