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2. Figure 2 shows an idealized mathematical model for lathe machine. A rigid slab of total mass, m represents the lathe
Posted: Thu Jul 14, 2022 2:39 pm
by answerhappygod
- 2 Figure 2 Shows An Idealized Mathematical Model For Lathe Machine A Rigid Slab Of Total Mass M Represents The Lathe 1 (31.37 KiB) Viewed 59 times
2. Figure 2 shows an idealized mathematical model for lathe machine. A rigid slab of total mass, m represents the lathe machine with its center of gravity (G) at distances ll and l2 from the springs k7 and k2, respectively, where the springs stimulate the suspension. Let J2 be the mass moment of inertia of the body about the centre of gravity (G.) Given that m= 950 kg,k1=3500 N/mm1k2=2500 N/mm1l1=0.48 m,l3=0.62 m and J0=300kgm2, (a) Draw a free body diagram for the system. (b) Derive equation of motion for the system. (c) Calculate the value of natural frequencies for the system. Figure 2: Idealized mathematical model for lathe machine. (25 marks)