A calibration method for spatial error of industrial robot under variable load conditions based on double-ball rotary structure and three contact displacement sensors
Ping Yang, Kaixin Luo, Runxi Wu
Topics & Concepts
CalibrationKinematicsStiffnessBall (mathematics)Displacement (psychology)Accuracy and precisionControl theory (sociology)Strain gaugeIndustrial robotInterferometrySimulationAcousticsComputer scienceRobotMathematicsOpticsEngineeringPhysicsStructural engineeringArtificial intelligenceMathematical analysisPsychologyPsychotherapistClassical mechanicsStatisticsControl (management)Advanced Measurement and Metrology TechniquesRobotic Mechanisms and DynamicsIterative Learning Control Systems