Figure 1.1 shows an Engine mechanism, and the motion of point J which is located on link CD when crank BC spins clockwis

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Figure 1 1 Shows An Engine Mechanism And The Motion Of Point J Which Is Located On Link Cd When Crank Bc Spins Clockwis 1 (31.64 KiB) Viewed 61 times

Figure 1.1 shows an Engine mechanism, and the motion of point J which is located on link CD when crank BC spins clockwise. Crank BC is 100 mm while connecting rod CD is 300 mm long with the center of gravity J. 100 mm from B, B is initially 150mm apart from D. When 6 = 120, it has an angular velocity of 75 rad's with an angular acceleration of 1200 rad/s2. [14] 1.1. Draw the space and velocity diagrams. 1.2. Determine the velocity of J and angular velocity of DC. [10] C J 1 D Ꮎ 8 Da B Figure 1.1 Engine Mechanism