5.3 The equation of motion for a gear train can be written as:
m × x'' + c × x' + k × x = F0 × sin(ωt) Mechanics Of Machines 2nd Edition Solution Manual Pdf
where x is the displacement of the machine, c is the damping coefficient, and F0 is the amplitude of the external force. c is the damping coefficient
where F is the net force acting on the machine, m is the mass of the machine, and a is the acceleration of the machine. Mechanics Of Machines 2nd Edition Solution Manual Pdf
DOF = 3(n-1) - 2f - h