METHOD OF TESTING MATING PARTS Russian patent published in 2005 - IPC

Abstract RU 2245534 C2

FIELD: testing of vehicles.

SUBSTANCE: method comprises determining the magnitude of clearances in mating parts of the crank mechanism by determining the amplitude of impact pulses caused by impinging mating parts when the engine is not in operation under the action of external vibrator , where the maximum deviation of the shaft in interacting with the mating parts is given as Umax=0.08A/kgff2, where A is the amplitude of vibration received from the sensor, in mV, kgf is the gain factor of the sensor, in mV, and f is the frequency at which testing is performed.

EFFECT: enhanced reliability of testing.

2 dwg

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RU 2 245 534 C2

Authors

Zhivov S.B.

Gornostaev A.I.

Pshenichkin N.I.

Gorjachev O.V.

Gosteev O.V.

Shishkov S.N.

Dates

2005-01-27Published

2002-09-16Filed