Yu. Lavryk, І. Nishchenko
Abstract. The article analyses the distribution of forces in statical equilibrium on the example of elec-tromagnetic pulser of pairwise action. It views specifi-cations of two stable states of equilibrium correspond-ing to the cycles of sucking and compression in the op-eration of the milking unit. The research suggests the way of determining durations of transition states of a pulser which directly impacts the quantities of technical characteristics of a milking unit and the nature of ma-chine milking of cows.
Key words: electromagnetic pulser, vacuum-gauge pressure, valve, membrane, gauged hole, the constant of time.