Detecting means standard wheel balancing machine

The present invention discloses a wheel balancing machine detection criterion means comprising a standard rotor, heavy weight test set, the standard automobile hub-shaped rotor, the end faces of two flanges circle score line, a uniform circle engraved lines, points, edges of the two flanges of the respective through holes equally spaced in each machining circle, the test kit of two heavy weights of the same mass weight and composition of a screw, two corresponding weight each side surface may be provided with a nut screw-fit connection, the screw rotor through the standard rim flange with a through-hole of the nut mating connector. Using the standard one clamping device can be completed wheel dynamic unbalanced mass and phase angle detecting operation wheel diameter, wheel width parameter values ​​and the like shown, the vibration professional shock during wheel balancing machine related to a magnitude detector, the basic amount of conversion quality and length, angle, etc. become easy to accurately measure to solve the problem of traceability wheel dynamic detection process.