The estimation of individual quarter irregularity in milk flow of cows from small farms by pipeline milking machines at their standings were milked, where to this valuation of adequate modified prototype a quadric-quarter milker to records were applied. After the convenient its adaptations a judged prototype to utilization in small farm with 22 milking cows were completely useful. Because sufficient accurate data in range an individual quarter irregularity in milk flow for every cow may be documented also the variability among theses irregularities will be estimated when the time ago. This means the comparisons of these data in animals from small farms even to results was obtained in cows by robots milked may be realized. Whereas a precise interpretation of analyzed in this paper indicators are useful both for melkers and veterinarians during corrections of milking procedure (extemporaneous resolutions) as well as for manager at this herd during optimal strategy of selection and their direction course were absolute indispensable (resolution of irregularity in milk flow from cow’s quarters destination).

19-34