REVIEW OF ROBOTIC FEEDING SYSTEMS AND PORTABLE SPECTROMETERS FOR FEED QUALITY INSPECTION

2021 ◽  
pp. 25-29
Author(s):  
Д.А. БЛАГОВ ◽  
И.В. МИРОНОВА ◽  
С.В. МИТРОФАНОВ ◽  
Н.С. ПАНФЕРОВ ◽  
В.С. ТЕТЕРИН
Keyword(s):  
Quality Control ◽  
Neutral Detergent Fiber ◽  
Screw Conveyor ◽  
Manufacturing Companies ◽  
Russian Market ◽  
Fodder Quality ◽  
Cattle Feeding ◽  
Portable Spectrometers ◽  
Working Bodies ◽  
Feeding Systems

Рассмотрен вопрос роботизации кормления молочного скота, а также контроль качества кормов при помощи спектральных анализаторов Фурье. Детально изучены системы кормления от разных производителей. Выявлены конструктивные различия роботов и принципы их действия. Самоходные роботы с органами загрузки кормовых компонентов позволяют обойтись без дополнительных подсобных помещений и ряда оборудования, которое осуществляет взвешивание и погрузку кормов. Исследованы машины для пододвигания корма и их конструкторские различия. Они имеют 2 типа рабочих органов: шнековый механизм и за счет вращения корпуса. Рассмотрен вопрос по контролю качества кормов. Анализ российского рынка аналитических приборов для проведения экспресс-анализа качества кормов показал, что на данный момент существуют 2 итальянские фирмы, специализирующиеся на выпуске таких устройств. Установлено, что они работают по принципу спектрометрии и позволяют определять в кормах 7 показателей — сухое вещество, сырой протеин, сырой жир, крахмал, золу, кислотно-детергентную и нейтрально-детергентную клетчатку. Полученные от приборов данные можно сохранить на флэш накопителе. Их применение позволяет оперативно решать задачи по оптимизации рационов коров, а также применять анализаторы во время кормозаготовительных работ для отслеживания изменений, протекающих в заготовленных кормах. The issues of robotization of dairy cattle feeding and fodder quality control with the use of Fourier spectrum analyzers have been discussed. Feeding systems by different manufacturing companies have been studied in detail.  Differences in design of robots and their operating principles have been found. Self-propelled robots equipped with devices for loading feed ingredients eliminate the need for additional utility space and a number of devices for weighing and loading feed. Robotic feed pushers and constructive differences between them have been studied. These robots have 2 types of working bodies: a screw conveyor and a rotating body. The issue of fodder quality control has been discussed. Carrying out an analysis of the Russian market of analytical devices for an express-analysis of fodder quality, the authors have found two Italian companies, specializing in the production of such devices. It has been established, that express-analyzers operate on the principle of spectrometry and allow for assessing 7 nutritiousness parameters of feed: the content of dry matter, crude protein, crude fat, starch, ash, acid-detergent and neutral-detergent fiber. The data from the devices can be saved to a flash drive. Their use allows for a faster solution of cow diet optimization problem, and also for the use of analyzers in fodder harvesting in order to observe changes in newly stored feed.

Performance of Experimental Close-Confinement (Caged) Cattle Feeding Systems

1969 ◽  
Vol 12 (5) ◽  
pp. 0631-0633 ◽  
Author(s):  
G. W. A. Mahoney ◽  
G. L. Nelson and S. A. Ewing
Keyword(s):  
Cattle Feeding ◽  
Feeding Systems

scholarly journals Analisis Pengendalian Kualitas Menggunakan Bagan Kendali Bivariat dengan Copula pada Industri Manufactur di Indonesia

2020 ◽  
Vol 6 (1) ◽  
pp. 27
Author(s):  
Tika Endah Lestari ◽  
Sri Susilawati Islam
Keyword(s):  
Quality Control ◽  
Distribution Function ◽  
Control Charts ◽  
Control Process ◽  
Simple Random Sampling ◽  
Statistical Quality Control ◽  
Consumer Decision Making ◽  
Manufacturing Companies ◽  
Statistical Quality ◽  
Quality Control Process

Product quality control is an important factor for the industrial world because good quality control and carried out continuously will be able to detect abnormal production results quickly, so that anticipatory action can be taken immediately. Quality is a major factor in consumer decision making before buying goods / services. The problem that occurs at this time in manufacturing companies in Indonesia is how the statistical quality control process can be applied properly. The purpose of this statistical analysis is to find out the statistical quality control process that is applied to manufacturing companies in Indonesia using bivariate control charts with copula. Copula is a function that combines a multivariate distribution function with a uniform one-dimensional marginal distribution function, in this condition the Copula used is the Archimedean Copula group. The method used in this data collection is a simple random sampling with the sample used are three manufacturing companies in Indonesia which covers the areas of Jakarta, Bandung and Makassar. The implementation of Copula in this control chart results in Frank Copula being the best Copula, this supports that the use of Copula in the quality control process has a good role

scholarly journals PENGEMBANGAN DASHBOARD KONTROL PENGENDALIAN MUTU PADA BAGIAN PRINTING DAN EMBOSS PT. MEGAH MAS PRIMA

2019 ◽  
Vol 21 (3) ◽  
pp. 266-278
Author(s):  
Arief Herdiansah ◽  
Rosdiana Rosdiana ◽  
Febriana Wulandani
Keyword(s):  
Information System ◽  
Quality Control ◽  
Human Error ◽  
Manufacturing Companies ◽  
Microsoft Excel ◽  
Important Thing ◽  
Long Time ◽  
Conventional Methods ◽  
Customer Orders

Abstract : Quality control of production is an important thing that must be done by manufacturing companies to be able to produce products in accordance with customer orders. Quality Control (QC) is the department that is responsible for maintaining the quality of the products produced in accordance with predetermined standards. This research was conducted at PT Megah Mas Prima, currently the company still uses conventional methods in the process of creating reports on the results of printing and embossed production. The process of entering the recapitulation data of QC results using Microsoft Excel application, this is very difficult for QC staff because there are many criteria and material codes that must be entered so that the process of making reports requires quite a long time and the level of human error is also high. This research has produced an information system that can assist quality control staff in entering QC data, create QC reporting and accelerate the process of delivering data to QC managers and to other parties who need it.

scholarly journals Study of the mechanical impact of agricultural machinery on the soil

2021 ◽  
Vol 937 (3) ◽  
pp. 032051
Author(s):  
I Savvateeva ◽  
G A Kokieva ◽  
D Radnaev ◽  
A G Pekhutov
Keyword(s):  
Quality Control ◽  
Field Work ◽  
Layer By Layer ◽  
Regression Equations ◽  
Factors Affecting ◽  
Work Related ◽  
Field Quality ◽  
Operations Control ◽  
Working Bodies ◽  
Significant Factors

Abstract The performance of spring field work in the best agrotechnical terms and with high quality is provided by well-trained equipment. The recommendations provide for four stages of work related to the adjustment of machines and quality control of technological operations: control of working bodies and components of machines after repairs or new ones are delivered; technological adjustments of machines; verification of technological adjustments in the field; quality control of technological operations in the field. As a criterion for the efficiency of the use of energy resources in agriculture, some foreign sources recommend the output of agricultural products per unit of energy used. The article describes the regression equations that can be used to characterize the process of grinding sedge hummocks on the root with a milling cutter. Statistically significant factors affecting the degree of grinding of the hummock are the speed of rotation of the working body, the distance between the tiers of knives, the speed of movement, the angle of taper of the rotor and the angle between the knives on adjacent tiers. Thus, layer-by-layer milling most fully meets the requirements of pre-sowing tillage on land in the oatmeal zone.

scholarly journals PENERAPAN BUDAYA KERJA KAIZEN DI PT X KABUPATEN BANDUNG BARAT

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Budi Prasetiyo ◽  
Ryan Supu Tauhid
Keyword(s):  
Quality Control ◽  
Quality Management ◽  
Total Quality Management ◽  
Employee Performance ◽  
Management Control ◽  
Iso 9001 ◽  
Japanese Culture ◽  
Manufacturing Companies ◽  
Total Quality ◽  
The Impact

Kaizen is a Japanese culture that means continuing to improve and improve quality in the workplace. This culture is applied by many Japanese companies in the world, especially manufacturing companies. ISO 9001 is a quality management control system (Total Quality Management / TQM) issued by the Internatinal Organization for Standardization. ISO 9001 emphasizes for organizations starting from top management to lower level in carrying out continuous improvement and improvement of work quality. The auxiliary tool used in this research is Quality Control Circle (QCC) which uses the PDCA concept and 7 tools. The QCC method is a method that can be used to control product quality and reduce the number of defective products. The results of this study are that the Kaizen work culture has not run effectively even though the impact on productivity and employee performance is very influential and from the results of this QCC it is evident that with the change in the new Operational Procedure Standards it can reduce the total percentage of defective goods compared to the previous periodKeywords: Kaizen, ISO 9001, Total Quality Management, PDCA, 7 Tools, Quality Control Circle

scholarly journals Dry matter productivity and bromatological quality of ryegrass genotypes cultivated in southern Brazil

2021 ◽  
Vol 73 (1) ◽  
pp. 247-255
Author(s):  
A.R. Ramos ◽  
A. Zampar ◽  
A.W.L. Silva
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Warm Season ◽  
Neutral Detergent Fiber ◽  
Short Term ◽  
Randomized Block Design ◽  
Feeding Systems

ABSTRACT The goal of this work was to assess the biomass production and bromatological quality of ryegrass genotypes in ten municipalities of the Western and North Plateau regions of the State of Santa Catarina, Brazil. The cultivars La Estanzuela 284 (diploid), Bar HQ, Barjumbo, INIA Escorpio, Potro, and Winter Star (tetraploids) were compared, distributed in a randomized block design, in which the municipalities constituted the blocks, with three replications. The cuts were performed when the plants reached 30cm, leaving a residue of 10cm. In three cuts, the cultivars Barjumbo and Bar HQ were the most productive, exceeding 4.6 t ha-1 of dry matter. In the places in which five cuts were performed, the production of these cultivars exceeded 7.3 t ha-1, placing them again ahead of the others. The average crude protein content in three cuts was greater than 25% in all cultivars. There was no difference between the genotypes in the content of neutral detergent fiber and total digestible nutrients. There was a significant correlation between quantitative and qualitative productive variables. The assessed cultivars represented good options for composing short-term or long-term winter-feeding systems, adjusted to the integration with annual crops or warm-season pastures.

scholarly journals The Determination of Bending Radius of the Flexible Screw Conveyor Made of Sectional Elements

2018 ◽  
pp. 71-79
Author(s):  
O.L. Lyashuk ◽  
V.M. Klendiy ◽  
T.D. Navrotska ◽  
M.R Konevich
Keyword(s):  
Structural Parameters ◽  
Screw Conveyor ◽  
Mineral Fertilizers ◽  
Processing Industry ◽  
Body Model ◽  
Operational Life ◽  
Bending Radius ◽  
Working Bodies ◽  
The Relationship

Mechanisms with screw devices are widely used in all fields of the economy, especially flexible screw conveyors with sectional elements for the transportation of granular materials during transportation on curved roads. Nowadays the strategies for improving the section screw working bodies in order to enhance their operational indicators are up-to-date issues, as the shaftless screw working bodies, despite the simplicity of the design, do not provide appropriate performance or have low operational life. The study deals with the development of flexible screw working body model of sectional elements. The model of flexible screw conveyor working body of sectional elements can be used in various sectors of the food and processing industry, agriculture, technological processes for mechanized loading of mineral fertilizers, seed material, etc. The scheme for determining the relationship between structural parameters of flexible shaft and its bending radius is given in the study. The analytical dependences for determination of bending radius of flexible screw conveyor section according to design and energy-power parameters during transportation are identified in the paper. The graphic dependences of changes in the bending radius of the conveyor flexible screw working body from the structural parameters of sectional elements are constructed. The obtained results make it possible to confirm the minimum permissible bending radius of the technological line Rк., which allows to increase the minimum bending radius at 20 ... 30% to ensure guaranteed non-rotation sections, that would eliminate the possibility of accidents and increase the durability of the operation of the proposed working body

Installation for the investigation of screw working bodies with elastic surfaces and the results of their experimental tests

2021 ◽  
Vol 103 (3) ◽  
pp. 98-109
Author(s):  
Ivan Hevko ◽  
Oleh Liashuk ◽  
Oleg Tson ◽  
Taras Dovbush ◽  
Serhii Zalutskyi ◽  
...  
Keyword(s):  
Agricultural Production ◽  
Food Industry ◽  
Rotation Speed ◽  
Experimental Tests ◽  
Screw Conveyor ◽  
Theoretical Substantiation ◽  
Minimal Damage ◽  
Speed Selection ◽  
Working Bodies ◽  
Elastic Surfaces

Screw conveyors are widely used in various sectors of the economy determining specific requirements for them. One of such requirements is the possibility of safe movement of brittle elements and products with possible increased damage (injury) in pharmaceutical industry, electronics, food industry, as well as in agricultural production during the transportation of seed grain materials. The theoretical substantiation of the increase of efficiency of bulk cargoes transportation by screw conveyors is given in this paper. The problem of their progressive structures development with the possibility of minimal damage of grain materials remains important. The paper presents Recommendations for the auger rotation speed selection in order to minimize the damage of brittle elements and products are presented in this paper. The rational angle at which productivity of the screw conveyor reaches its maximum values is deteermined.

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