qb_unit_i

TSSM’s Bhivarabai Sawant College of Engineering & Research, Narhe, Pune M.E. (Design Engg) (Semester ‐ II) Analysis and Synthesis of Mechanisms Department of Mechanical Engineering Question bank ‐ Unit No‐I 1) Differentiate between simple and complex mechanism with proper illustration. 2) Explain Auxiliary Point Method to determine velocity and acceleration of complex mechanism. 3) For In the mechanism shown in figure ω 2 =10 rad/s (cw) constant. Determine ω 6 and α 6 using auxiliary point method. Given: O 2 A = 7.5cm, AB = 5cm, BC = 7.5cm O 5 C = 6.25cm (and is vertical), CD = 10cm, BD = 5cm, O 6 D = 5cm. <O 2 AB= 110 o , <ABC= 115 o , <O 6 DB= 117 o . 4) Solve above problem by normal acceleration method. 5) Solve above problem by Goodman’s indirect method Assignment No 1‐ Questions : 1, 2, 5. Last date for submission: .25.02.2015

qb_unit_i

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