Hi
I need to draw feet of my robot using a curve which follows this equation in 3D space:
z=sqrt(Rf^2-x^2)-Rf+sqrt(Rs^2-y^2)-Rs
where Rf and Rs are radius of curvature of the feet in frontal and sagittal plane(take them as 0.5 and 0.38 m respectively). I have drawn the curve in Matlab and you...