Questions & Answers of Balancing of Reciprocating and Rotating Masses

Weightage of Balancing of Reciprocating and Rotating Masses

Total 1 Questions have been asked from Balancing of Reciprocating and Rotating Masses topic of Theory of Machines subject in previous GATE papers. Average marks 2.00.

Two masses m are attached to opposite sides of a rigid rotating shaft in the vertical plane. Another pair of equal masses m1 is attached to the opposite sides of the shaft in the vertical plane as shown in figure. Consider m = 1 kg, e = 50 mm, e1 = 20 mm, b = 0.3 m, a = 2 m and a1 = 2.5 m. For the system to be dynamically balanced, m1 should be ________ kg.