• ETA Technology Private Limited

Elasticity Testing Instruments

ETA Technology manufactures a variety of testing machines for a wide range of products like automobile ball joints, steering columns, steering gears, gear shift lever, pumps, springs, etc. The photograph shows an elasticity measurement machine for outer ball joints of automobiles. Here the ball pin is held firmly and a gradually increasing load up to 300 kgF is applied radially on the body, then reduced to zero and applied in the opposite direction and then released fully, simultaneously measuring the displacements of the body with reference to the ball pin. A graph is plotted (hysteresis loop) with load vs displacement. ETA also manufactures fatigue testing machines for various components.