At a particular stage of the manufacturing process, a robotic arm has the position and loading shown in the figure;
Calculate the direct stresses due to bending and the shear stresses due to torsion...
The figure shows the cross-section of a lipped channel;
I need to locate the shear centre based this.
Second moment of area / inertia; Ixx = (1/12)bh^3 + Ay(bar)^2