The 160 mm long link AB is shown in Figure 1.1 below. The mass of the...

 

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The 160 mm long link AB is shown in Figure 1.1 below. The mass of the link is 2 kg. Its CG is at the midpoint (80 mm away from A). Its mass moment of inertia about its CG is 450 kg mm². An external force F of 65 N at 0° is applied at point B. The kinematic data is in the Table -1.1 below. The value for link angle (0) and acceleration vector angle (0) can be selected from Table 1.2 based on the last digit of your student number. Link angle, 50 B ACG 80 45 0 160 ω, α CG Figure 1.1: Link AB Table 1.1: Kinematic Data Angular velocity of Angular acceleration. link, w (rad/sec) of link, a (rad/s²) 16 F=65N B Acceleration of CG, acc (mm/s²) 25200 @ 205 Calculate: a) Force F12 at pin joint A. b) Driving Torque T needed to maintain motion. The 160 mm long link AB is shown in Figure 1.1 below. The mass of the link is 2 kg. Its CG is at the midpoint (80 mm away from A). Its mass moment of inertia about its CG is 450 kg mm². An external force F of 65 N at 0° is applied at point B. The kinematic data is in the Table -1.1 below. The value for link angle (0) and acceleration vector angle (0) can be selected from Table 1.2 based on the last digit of your student number. Link angle, 50 B ACG 80 45 0 160 ω, α CG Figure 1.1: Link AB Table 1.1: Kinematic Data Angular velocity of Angular acceleration. link, w (rad/sec) of link, a (rad/s²) 16 F=65N B Acceleration of CG, acc (mm/s²) 25200 @ 205 Calculate: a) Force F12 at pin joint A. b) Driving Torque T needed to maintain motion.