Which positional error increases when the joint angles deviate from optimal values in trajectory generation for collaborative robots?

💡 Explanation

Positional error increases because deviations amplify endpoint misplacement via inverse kinematics. Increased articulation slop leads to inaccuracies, therefore, end-effector translation is affected, rather than exclusively motor torque, CPU latency, or transmission errors directly from sensor values.

• Which outcome occurs when a hydraulic pump's fluid viscosity increases significantly due to low temperature?
• Which risk increases when a heavily inductive motor is switched off if transient voltage suppression is absent within its supplying electrical circuit?
• Which accuracy risk predominantly rises when employing inverse kinematics within a robotic arm designed for high-precision small component assembly?
• Which outcome occurs when increased hysteresis affects quadrature encoder signals fed to a PLC in a high-precision servo-controlled robotic arm?
• Which risk increases when a satellite's attitude control system degrades?
• Which outcome is likely during the welding of two high-strength steel beams with inadequate preheating?