COMPUTER METHOD FOR DETECTION OF MOTOR OIL QUALITY Russian patent published in 2010 - IPC G01N33/28 

FIELD: technological processes.

SUBSTANCE: method for detection of motor oil quality consists in the fact that a drop of oil is applied onto sheet of filtering paper, which is taken by feeler from system of internal combustion engine lubrication. After the stain has been obtained on paper, its appearance in fixed with the possibility to enter obtained information into computer, and is compared with the help of computer to appearance of reference stains that have previously been entered into computer, on the basis of which oil quality is identified. Reference stains entered into computer are assigned with according running time from the beginning of operation. Assessed oil running time is fixed from the beginning of operation as assessed stain is compared to the reference one, and as its running time is registered, its residual resource is simultaneously detected.

EFFECT: improved information value from results of oil quality assessment results, reduction of labour expenses for its detection.

2 dwg