Fig. 6From: An exploration of grip force regulation with a low-impedance myoelectric prosthesis featuring referred haptic feedbackTime-domain plots for a representative non-amputee participant. a EMG, b Gripper Aperture, c Grip Force, d Load Force, e Normalized object position. All traces are for successful (no-slip) trials with the heavy object in blocks one and two (trials 1–72) with no feedback. Time has been scaled to object lift-off using a 99 % threshold on the maximum load force, and scaled to object set-down using a 98 % threshold on the maximum force for each trialBack to article page