We would like to design a four$-$bar linkage to move the link $\backslash ($ A B $\backslash )$ from position $\backslash ($ A $1$ B $1\backslash )$ to $\backslash ($ A $2$ B $2\backslash )$ and then to position A$3$B$3.$

$1.$ Use SolidWorks to construct the four$-$bar linkage of the $2$ cases. The folder of two cases can be found in the file of tutorial.

$2.$ Fill in the following table.

Your submitted file should include the output images or screenshots from Solidworks for the results of corresponding cases $($hand$-$drawing is not acceptable$),$ and the exact values of unknown variables in the table. The corresponding Solidworks files should be uploaded as well.

Please submit your files one by one. Don't submit in one compressed zip file.

Show me the solidworks images too