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. Author manuscript; available in PMC: 2020 Feb 1.
Published in final edited form as: Auton Robots. 2018 Jun 11;43(2):435–448. doi: 10.1007/s10514-018-9769-7

Fig. 3.

Fig. 3

The deformation of the entire joint was approximated as the composition of two constant-curvature sections. Pairs of adjacent inductive sensor circuits (orange and blue circles) measured the bending of the each half independently. This “split-joint” configuration allows us to estimate the joint motion in non-uniform-curvature conditions.