Kinematics - Instantaneous Axis (Plate #3)

 Here's my third plate. Like my second plate, it's about Velocity Analysis. I made this plate right after drawing the second one. It took me 2.5 hours to completely finish the plate. I had a hard time drawing it because the instantaneous axis of the links are too far, so I have to use a big compass. Here's the compass used by my classmate while making this plate.

Drawing after the cut.



Here's my third plate.

Check out the CAD version.