(Solved):
b) Using parabolic blend, design a trajectory for the rotational joint for tw ...
???????
b) Using parabolic blend, design a trajectory for the rotational joint for two segments, as shown in Figure Q4. Given the path point in degrees: \( 15^{\circ} \rightarrow 40^{\circ} \rightarrow 30^{\circ} \) and the duration of the two segments are \( 3 \mathrm{~s} \) and \( 2 \mathrm{~s} \) with the assumption that the constant acceleration is \( 55 \% \mathrm{~s}^{2} \).