Question

2. The mechanism in the figure below has the following dimensions (millimeters): Link 1 ($O_2$-$O_4$): 145 mm Link 2 ($O_2$-A): 41 mm Link 3 (A-B): 145 mm Link 4 ($O_4$-B): 41mm Link 2 is at 43° with respect to the global XY coordinate system and rotating at a speed of 22 rad/s in the clockwise direction. Determine the velocity of the box, $V_{box}$, in mm/sec using the analytical method. If you want to use a spreadsheet to assist in your calculations, please attach your spreadsheet as a PDF along with your work.

          2. The mechanism in the figure below has the following dimensions (millimeters):
Link 1 ($O_2$-$O_4$): 145 mm
Link 2 ($O_2$-A): 41 mm
Link 3 (A-B): 145 mm
Link 4 ($O_4$-B): 41mm
Link 2 is at 43° with respect to the global XY coordinate system and rotating at a speed of 22 rad/s in the
clockwise direction. Determine the velocity of the box, $V_{box}$, in mm/sec using the analytical method.
If you want to use a spreadsheet to assist in your calculations, please attach your spreadsheet as a PDF
along with your work.

2. The mechanism in the figure below has the following dimensions (millimeters):
Link 1 (O2-O4): 145 mm
Link 2 (O2-A): 41 mm
Link 3 (A-B): 145 mm
Link 4 (O4-B): 41mm
Link 2 is at 43° with respect to the global XY coordinate system and rotating at a speed of 22 rad/s in the
clockwise direction. Determine the velocity of the box, Vbox, in mm/sec using the analytical method.
If you want to use a spreadsheet to assist in your calculations, please attach your spreadsheet as a PDF
along with your work.

Added by Anna R.

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