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King Fahd University of Petroleum & Minerals. Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 24. Rigid-Body Motion. Types of rigid body planar motion: Translation Rotational about fixed axis General plane motion. Summary. r 1. r 2. s , v, a. Problem.
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King Fahd University of Petroleum & Minerals Mechanical Engineering Dynamics ME 201 BY Dr. Meyassar N. Al-Haddad Lecture # 24
Rigid-Body Motion • Types of rigid body planar motion: • Translation • Rotational about fixed axis • General plane motion
r1 r2 s , v, a
Problem wB= ? at t = 5 s. Gear A start form rest aA= ( 3t + 2 ) rad/s2
Problem Reverse gear transmission wB= ? G rG = 80 mm rC= rD = 40 mm rE = rB = 50mm rF= 70 mm
Example Rest aA= 2 rad/s2 uP=? aP=? qB= 10 revelations of B