The efect of a milking machine working vacuum on operational parameters of hydropulsator has been analyzed The results of an investigation on Hydropulsator HP101, carried out with the use of electronic gauge VPR 100 DeLavall, are presented.The effect of changes in milking machine vacuum on pulsation frequency, pulsator coefficient, duration of particular operation phases of the pulsator, vacuum variation during the high vacuum phase and differences in pulsator coeficient have bee considered. An ANOVA was adopted and a highly significant effect of milking machine vacuum on hydropulsator operational parameters was found.

Analysis of some factors affecting rational application of technical progress in agriculture on an example of automatic milking system (AMS)

SETTI, MARCO;ZANASI, CESARE
2011

Abstract

The efect of a milking machine working vacuum on operational parameters of hydropulsator has been analyzed The results of an investigation on Hydropulsator HP101, carried out with the use of electronic gauge VPR 100 DeLavall, are presented.The effect of changes in milking machine vacuum on pulsation frequency, pulsator coefficient, duration of particular operation phases of the pulsator, vacuum variation during the high vacuum phase and differences in pulsator coeficient have bee considered. An ANOVA was adopted and a highly significant effect of milking machine vacuum on hydropulsator operational parameters was found.
ANNALS OF WARSAW UNIVERSITY OF LIFE SCIENCES-SGGW. AGRICULTURE (AGRICULTURAL AND FOREST ENGINEERING)
Gavorski M.; Setti M.; Zanasi C.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/112718
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