Research Article

Human Perception Test of Discontinuous Force and a Trial of Skill Transfer Using a Five-Fingered Haptic Interface

Figure 9

Measurement results of the angular error at each presented force direction.
542360.fig.009a
(a) Average value of the angular error in the horizontal direction (M1)
542360.fig.009b
(b) Average value of the angular error in the vertical direction (M2)