Method of obtaining files of activation to a testing machine for testing wheel frames and the test machine for testing of wheel frames

摘要

Method of obtaining files of activation to a testing machine for testing wheel frames and the test machine for testing of wheel frames.A test system (10, 100, 10, and a method to obtain files from activation to the test system to test the wheel frames, includes providing a set of wheel 14 in contact with a surface of the drum, the set of wheel 14 being traversing around axis defining a geometrical axis Ge Omu00e9trico side.And in that a geometric vertical axis extends through a surface of the drum in contact with a tire 20 of the wheel set is orthogonal to the geometric axis 14, and lateral and longitudinal geometric axis is set orthogonal to both the lateral and vertical geometric axes.A parameter is measured indicative of a moment of reversal is applied to the wheel rim around the longitudinal geometrical axis. An angle of cambamento wheel in relation to the surface of the drum is adjusted to obtain a desired time reversal on the rim of the wheel around the longitudinal geometric axis.