ME $307$ Design projects will be performed using the attached document. You will study and research the subject assigned to you and create your use case. The use case will be explained by yourself and should be out of a realistic scenario. For example, if your project is Fig $14$ you might use it for cargo loading to a vehicle like plane or ship. You will study the need of power requirement for input and output and perform your design accordingly. Again for the same example cargo loading of a plane is done by crates and the crates realistically weighs something like $500$ kg$.$ The design should be made using the following guidelines:

$1.$ Literature survey with references $(10\%-$ DO NOT COPY and PASTE $!!!)$

$2.$ Realistic use case creation $(15\%-$ Support your assumptions wisely$)$

$3.$ Free body diagram and force analysis $(10\%)$

$4.$ Stress and deflection analysis for one of the arms of the mechanism including the self weight after deciding its cross section and checking it$.(15\%)$

$5.$ Mohr Circle for the stress state at your max stress point. $(10\%)$

$6.$ Design revolute joint pins using two of the static design criteria $($take FS $=2)(15\%)$

$7.$ Design revolute joint pins using two of the dynamic design criteria $($take FS $=2$ and assume your own dynamic conditions like speed, life expectancy etc. with stated reasons$)(15\%)$