Question

A 40mm thick plate shrinks to 35mm in one step laminate. The input speed is 16m / min. The radius of the roller = 300mm and the speed of rotation 18.5 rev / min. Determine:

a)the minimum required coefficient of friction that would make this possible
operation

b) the output speed under the assumption that the plate 2% widens during operation

c) slippage ahead.

Answer 1