FIELD: testing.
SUBSTANCE: test bench is intended for testing and diagnosing technical state of vehicle braking systems. Test bench consists of two symmetrical pairs of rollers (according to the number of simultaneously tested wheels). Each pair consists of front (1) and rear (2) rollers connected by flexible gearing (3), with a drive in the form of geared motor (4), mounted in a balanced manner and connected to sensor for measuring force (5) created by a reactive moment on the housing of the geared motor, roller (6) for measuring the rotation speed of wheel (8) and determining the wheel locking moment, axial forces sensor (7), switching unit (9) and control computer (10) with software for calculation of full braking force.
EFFECT: improving reliability of vehicle braking system technical state estimation by measuring full braking force.
1 cl, 4 dwg
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