Crank Slider mechanism analysis

[salmansl]

Homework Statement

For the mechanism shown, analytically find A) Velocity B) Acceleration. Of All points (B, C, D, E and G) The lengths of all links are given in the photo. It has to be solved using the analytical velocity and acceleration method. I've attempted so far deriving the equations, for the crank slider part, and seems like I'm getting wrong values for the external link 5.

Homework Equations

[/B]

The Attempt at a Solution

Sorry about my attempted solution's picture, my camera isn't working well.

 

[Greg Bernhardt]

Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?