RESULTS OF THE PRODUCTION INSPECTION OF THE AUTOMATIC MILK WASHING LINE OF MILKING INSTALLATIONS

Creation of automated technical and technological support of the system of washing milking installations, which intensifies the process without additional costs, becomes of paramount importance in solving the problem of improving the quality of milk. The purpose of the research is to conduct a production inspection of the developed automated system for flushing milk lines of milking parlors. On the basis of the received mathematical models of process of work of washing of milking installations with air and hydro-injectors, and also the photodetector of definition of pollution of the milk line of the milking parlor the automatic system of its washing is developed. energy consumption. As a result of industrial inspection of automatic milking line washing systems, it was found that the lowest value of microbiological contamination of milk (number of mesophilic aerobic and facultative-anaerobic microorganisms) is observed for the variant with adaptive washing duration and adaptive mode of air injectors. For UDE-16 the Christmas tree makes 82 thousand CFU/cm3 (extra grade of milk), and for UDM-100 "Bratslavchanka" – 248 thousand CFU/cm3 (the highest grade of milk). As a result of production inspection of the automatic milking line washing system of milking installations, it was found that the lowest values of water consumption are observed for the variant with the shortest washing duration (5 min/10 min/ 5 min) For UDE-16 the Christmas tree makes 185 l, and for UDM-100 "Bratslavchanka" – 268 l. The lowest value of energy consumption is observed for the basic version of the flushing system (without additional equipment). For UDE-16 the Christmas tree makes 13,5 kWh, and for UDM-100 "Bratslavchanka" – 21,4 kWh.

ACTIVITY OF ENZYMATIC CELLULOLYTIC COMPLEX AND ANTAGONISTIC PROPERTIES OF TRICHODERMA HARZIANUM 128

Objective. To study the activity of enzymes of the cellulolytic complex of the association of micromycetes Trichoderma harzianum 128 and their antagonistic activity; to study the possibility of the influence of fungal introduction to the composted substrate on the composting rate and quality of composts. Methods. Microbiological (for growing micromycetes in digest media, accounting the number of T. harzianum 128 and determining the antagonistic activity of the association), agrochemical (to determine the characteristics of composting chicken manure-based substrates and content of carbon and nitrogen in these substrates), biochemical (study of activity of cellulolytic enzymes), production inspection (on the basis of Agrofirma KOLOS LLC, Region of Kyiv). Results. The association of T. harzianum 128 micromycetes is characterized by high activity of exoglucanase, endoglucanase and β-glucosidase, which contributes to reduction in the composting time of organic matter upon the introduction of fungi to the chicken manure-based substrate. T. harzianum 128 has pronounced antifungal properties against pathogens of certain diseases of crops (Fusarium oxysporum, F. sulfurum, Nigrospora oryzae). Enrichment of composted substrates with the studied micromycetes provides their active development (up to 8,150 thous CFU/g of dry compost), accumulation of carbon and nitrogen in compost, which improves the quality of the final product. Conclusion. The association of T. harzianum 128 micromycetes is characterized by high activity of enzymes of the cellulolytic complex, has a pronounced antagonistic activity against pathogens of certain diseases of crops. The introduction of T. harzianum 128 to composted chicken manure-based substrates reduces the composting time and improves the quality of the final product, which can increase the productivity of agrocenoses by including biofertilizers in crop fertilization systems.

Metapneumovirus infection of poultry: development of sovereign method of diagnosis and epizootological monitoring in poultry farms of Ukraine

The main biological (cultural) properties of field isolates of metapneumovirus (MPV) were studied, normal and hyperimmune sera to metapneumovirus for IHR-diagnosticum (erythrocyte diagnosticum based on indirect hemagglutination reaction) were obtained, and a set of M-component components was developed. A diagnostic system of IHR (indirect hemagglutination reaction) was developed, with the help of which epizootological monitoring was carried out in poultry farms and the spread of a new infectious disease of poultry (metapneumovirus infection) among turkeys and chickens in poultry farms of Ukraine was studied. The purpose of the research is to develop a domestic diagnostic test system (erythrocyte diagnosticum for IHR) for metapneumovirus infection (MPVI) or infectious avian rhinotracheitis (IRT). As a result of the conducted researches metapneumovirus infection or infectious rhinotracheitis was established in poultry farms of 4 regions of Ukraine. The pathogen was isolated, its molecular-biological properties were studied by PCR (polymerase chain reaction), and it was established that it belongs to the genus Metapneumovirus (MPV), subtype B. The results of the epidemiological monitoring indicate that the developed erythrocyte MPV (IRT) antigen based on IHR is sensitive and specific and can be used to control the spread of metapneumovirus infection and the intensity of immunity in birds vaccinated against this disease. The production inspection in poultry farms in the western regions of Ukraine established the possibility of using IHR-diagnosticum for control of MPVI. As a result of the performed work the new domestic method of diagnostics, forecasting and protection of poultry against a metapneumovirus infection is offered. Prospects for further research are to use this erythrocyte diagnosticum based on the indirect hemagglutination reaction to monitor metapneumovirus infection of birds in poultry farms in Ukraine and determine the epizootic situation for this disease.

Shape-Based Alignment of the Scanned Objects Concerning Their Asymmetric Aspects

We introduce an integrated method for processing depth maps measured by a laser profile sensor. It serves for the recognition and alignment of an object given by a single example. Firstly, we look for potential object contours, mainly using the Retinex filter. Then, we select the actual object boundary via shape comparison based on Triangle Area Representation (TAR). We overcome the limitations of the TAR method by extension of its shape descriptor. That is helpful mainly for objects with symmetric shapes but other asymmetric aspects like squares with asymmetric holes. Finally, we use point-to-point pairing, provided by the extended TAR method, to calculate the 3D rigid affine transform that aligns the scanned object to the given example position. For the transform calculation, we design an algorithm that overcomes the Kabsch point-to-point algorithm’s accuracy and accommodates it for a precise contour-to-contour alignment. In this way, we have implemented a pipeline with features convenient for industrial use, namely production inspection.

COOPERATION BETWEEN HUMAN AND AGENTS IN HOLONIC MANUFACTURING SYSTEMS

The current development in production is directed towards a system called socio-cyber-physical, where humans, machine facilities, materials, technologies and the environment work together. Processes in companies are enrolling in a platform called Industry 4.0. Production is more similar to a living organism where the planned dynamic in the field of logistic and production elements of the system are exchange by emergent dynamically moving fully adaptable autonomous agents. Agents are plant facilities that have software implemented with decisions rules and are not control by human. These autonomous agents communicate and interact with each other in a protocol. In the factories of the future, presence of humans is also predicted and therefore the humanization of communication and interaction between human and agents of system must be considered. The human becomes a living agent who will communicate with others and collaborate to achieve goals. In individual workplaces, agents will serve and support humans in service, production, inspection, supply etc. but also a human will do that for agents. Although production will behave Emergent it is necessary that the activity of agents support the activities of humans in the workplace and that is not possible without communication. In this point there is a need for mastering the communication between the human and the agent and this can be done through Chatbot systems. This paper is aimed at designing a potential coordination system between humans and agents in factories of the future by using Chatbot systems.