Figure 2From: Feasibility of novel four degrees of freedom capacitive force sensor for skin interface force Structure and coordinate system of the newly developed sensor. A. Overall view. B and D. Top view. C and E. Side view. B and C. Images of the 10 mm square sensor (a = 2.75 mm). D and E. Images of the 20 mm square sensor (a = 5 mm).Back to article page