Statistical Analysis of Energy Consumption During the Cutting of Frozen Meat Blocks Using Multiple Edge Tool

Lisitsyn, Andrey B.; Ivashov, V. I.; Kapovsky, B.R.; Kozhevnikova, O. E.

doi:10.21323/2114-441x-2016-1-46-53

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“…Frozen meat cut with cutters shows significant differences to that cut with some traditional materials (metals, wood, plastics) -significant heterogeneity of the structural and textural characteristics of frozen meat raw materials affects the quality of chopping (Kapovsky et al, 2017;Lisitsyn et al, 2016, Lisitsyn et al, 2017Kapovsky, Zakharov and Nikitina, 2019). Different amounts of ice (water) in frozen meat at different storage temperatures and the presence of fat and connective tissues are the structural signs of its heterogeneity.…”

Section: Introductionmentioning

confidence: 99%

Intelligent control system for minced meat production

Kapovsky

Захаров

Nikitina

2020

Potr. S. J. F. Sci.

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This article presents the theoretical aspects of developing a control system for the processing of frozen raw meat by cutters in automatic mode. The method for analytical calculation of the productivity rate of meat cutting by a cutter with a screw tooth provides an accuracy for which relative error does not exceed 6%. The authors show automatic process control in minced meat production using a control system computer (CSC), with the aim of building an automatic control system (ACS) for chopping raw materials frozen in the form of blocks. The task of ACS synthesis was solved: the system structure and its elements were chosen, the topology of their cause-and-effect relationships and an algorithm of control devices were developed, and their parameters were determined. The ACS’s control loop scheme for raw material cutting speed was realized, where an assembly of devices was chosen as the object of management (OM): the squirrel cage induction motor (SCIM) of the cutting mechanism drive; the frequency converter (FC) of the supply voltage, which changes the rotation speed of the SCIM (the rotation speed of the milling cutter); and the milling cutter of the chopper. The shaping filter method was used, to predict the size of the meat chips produced, to modulate the perturbation acting on the system from the load side. Based on the single-stage chopping of raw meat, an automatic line is created for producing meat products, with a minced meat quality management system based on artificial intelligence on the principle of ‘unmanned technology’.

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Section: Introductionmentioning

confidence: 99%