1. Engineering
  2. Mechanical Engineering
  3. please show matlab commands...

Question: please show matlab commands...

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3. A robot arm is moving its elbow at B while holding its hand at D mo- tionless. Link AB is rotating counterclockwise around point A at a rate wA and acceleration A. What relative angular velocities and accelerations at the joints wb, We, wb, and c are required so that the acceleration and velocity of point D are zero? Set up the cross products by hand, but do not solve them. Use Matlab to expand the cross products, then group them into constraint equations of the form Mi hand-submission M2 and Ms -M4. Write out these matrices on your we
Please show MATLAB commands
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