For the mechanism shown: determine the value(s) of theta_2 when the rotational s

Question

For the mechanism shown: determine the value(s) of theta_2 when the rotational speed of link 3 is zero determine the average rotational speed of link 4 in the clockwise direction between those positions at which the rotational speed of link 3 is zero specify all values of the angular position of link 2 in the range 0 lessthanorequalto theta_2 lessthanorequalto 360 degree when there is no relative Coriolis acceleration between links 3 and 4 at point D. (briefly describe your answer) r_O_2 D_1 = 6cm; r_O_2 B = 2 cm; theta_2 = 8 rad/sec CCW (constant)

Explanation / Answer

THETA 2 = 70 DEGREE

AVERAGE ROTATIONAL SPEED OF LINK 4 = 2.67 rad/sec

angle ranges = 70, 160, 230, 300 degrees

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