scholarly journals Quality management of mined rock based on the use of mathematical modeling technologies

2020 ◽  
Vol 59 (3) ◽  
pp. 163-175
Author(s):  
Zinaida Mikhailovna NAZAROVA ◽  
◽  
Yuriy Vasil’evich ZABAIKIN ◽  
Yuliya Anatol’evna LEONIDOVA ◽  
Mikhail Arkad’evich YAKUNIN ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Quality Management ◽  
New Technologies ◽  
Quality Management System ◽  
Raw Materials ◽  
Production Capacity ◽  
Production Costs ◽  
Mining Equipment ◽  
Mining Operations

Relevance. Fracturing of the array is one of the main factors in the formation of quality blocks of decorative stone. Systems of natural cracks form a separate rock and determine the shape and size of structural blocks, which determines the possible output of conditioned block products from the array, the choice of the method of preparing the rock for excavation, the location and direction of movement of the mining front in accordance with the nature, intensity and elements of the occurrence of cracks. To control the quality of decorative stone blocks, modeling and forecasting optimal parameters, it is necessary to investigate the possibility of identifying fractures and then determining their geometric parameters using modern digital equipment. Purpose of research is to analyze the quality management of the extracted rock based on the use of mathematical modeling technologies. The methodology of the work consists in using methods of mathematical modeling, as well as statistical data processing. Results. The practical application of the results is to apply the developed methods in order to optimize the quality management system of the extracted rock and increase its efficiency. As a result of practical research, a rational ledge height of 5.8 m has been established for the conditions of the granodiorite Deposit, which allows to ensure the necessary production capacity of the quarry, high productivity of mining equipment, safety of mining operations, minimal economic costs for mining operations, low production costs and minimal losses of block raw materials. Conclusions. The analysis of the complex of mining operations of mining enterprises allows us to make a conclusion about the need to introduce new technologies into production that would ensure the automation of work, increase the reliability of measurement results and calculations. At the same time, automation should be based on the use of remote methods for assessing the quality of decorative stone, new electronic devices and appropriate software.

scholarly journals INNOVATIVE APPROACH TO THE PRODUCTION OF HIGH QUALITY MILK-RAW MATERIALS

2019 ◽  
pp. 46-55
Author(s):  
Iryna Bernyk
Keyword(s):  
Quality Management ◽  
Management System ◽  
Quality Management System ◽  
Raw Materials ◽  
Raw Milk ◽  
Primary Treatment ◽  
Milk Quality ◽  
Quality And Safety ◽  
Quality Of Milk

The most pressing problems of the food industry today are the quality of food. The main factors influencing this indicator are the quality of raw materials, the technical and technological level of enterprises, the quality management system and food safety. Milk quality cannot be improved in the processing process, at best it can be stabilized, so the milk quality management system should focus on the technological processes of its production and primary treatment using a preventive approach. The sanitary and hygienic quality of milk production is a complex problem that is determined by a number of factors that combine the notion of "technology and culture of production". General bacterial contamination of milk raw materials should be considered as a collection of sources of ingress of microorganisms into the technological environment, in particular the microflora of the surface of the udder and lobes; microflora of udder channels; microorganisms of milking equipment, milk lines, milk packaging; microflora of personnel and environment. The traditional scheme of primary milk treatment provides a consistent picture of the quality and safety of raw milk obtained from its production. Measures to improve the quality and safety of raw milk through additional use of the decontamination process are proposed. The use of ultrasonic cavitation technologies for milk disinfection allows to increase the quality of milk and to get more money for the farm, to provide quality raw materials for dairy enterprises.

scholarly journals FORMATION OF THE QUALITY SYSTEM OF THE ENTERPRISE

2021 ◽  
Author(s):  
Oksana Sheremetynska ◽  
Artem Zakharchenko
Keyword(s):  
Quality Management ◽  
Management System ◽  
Quality Management System ◽  
Legal Regulation ◽  
Production Costs ◽  
Management Systems ◽  
Quality Management Systems ◽  
Iso Standards ◽  
Quality Of Products

The introduction of a quality management system is important because it leads to improved productivity, optimization of business processes of the organization, and also leads to a reduction in production costs. The article considers the theoretical aspects of the quality management system at the enterprise, outlines the methods and classification of existing quality management systems. The essence of legal regulation of the quality management system is investigated and its current state is characterized. It is noted how some experts classify quality management methods. Recommendations for improving the quality management system at a domestic enterprise are offered. Emphasis is placed on the fundamental standards of ISO 9000 and how they are integrated into the state standards of Ukraine. When developing quality management systems, it should be borne in mind that the quality management system covers all processes that occur in the enterprise and on which the quality of products or services depends. According to the capabilities of the production process, the stages of the product life cycle are considered, which should be used at the appropriate stages of development and certification of the quality management system. The task of improving the quality and expanding the range of products is relevant in modern production conditions. This task is multifaceted and includes a number of scientific and technical, environmental, economic and social problems. An interdisciplinary approach is needed for an effective solution. One of the ways is product quality management based on assortment analysis and its innovative development. The experience of developed countries shows that the health of the nation, primarily through food, their safety, is more reliable when it is achieved by improving the quality of products based on standardization worldwide and internationally. At the international level, quality requirements are regulated by ISO standards, strictly focused on the consumer. The first such standards were the standards of the 9000 series, which came out in the late 80's pp. XX century More than half of the world's countries have implemented national standards identical to ISO standards, as well as certified enterprises in accordance with ISO standards.

scholarly journals The specificity of the functioning of the quality cost account within the quality management system of an enterprise

2021 ◽  
Vol 27 (4) ◽  
pp. 283-290
Author(s):  
Patrycja Kokot-Stępień
Keyword(s):  
Quality Management ◽  
Management System ◽  
Quality Management System ◽  
Objective Assessment ◽  
Production Costs ◽  
Cost Calculation ◽  
Quality Cost ◽  
Quality Costs ◽  
The Impact

Abstract Along with the development of quality systems, there was a need to analyze the expenditure incurred to obtain the appropriate quality of products or services and the impact of the actions taken on the results achieved by an entity. Quality costs are an important tool for improving the quality of offered products and efficiency of management, provided that the enterprise maintains a quality cost calculation. It is a system for capturing and analyzing all costs related to quality and taking actions aimed at increasing quality while minimizing production costs. The purpose of quality cost account is not only to identify areas in need of improvement, but most of all to provide information enabling the assessment of the effectiveness of the QMS implemented in the enterprise. The article indicates the essence of quality cost account. It also presents a method of implementing quality cost account in an enterprise which can be the basis for the development of a procedure within the scope of the quality management system. The presented methodology of quality cost account comprehensively indicates the scope of its conduct, responsibility for the activities carried out within it, the method of recording quality costs in the enterprise and indicators the analysis of which allows for an objective assessment of the effectiveness of the implemented quality management system.

scholarly journals Effects of the Marinating Process on the Quality of the Domesticated Reindeer (Rangifer Tarandus) By-products

2020 ◽  
Author(s):  
Ilya Benzik ◽  
Inna Brazhnaia ◽  
Elena Bogdan ◽  
Alexander Ershov
Keyword(s):  
Rangifer Tarandus ◽  
New Technologies ◽  
Raw Materials ◽  
Educational Institution ◽  
Food Product ◽  
Production Costs ◽  
Federal State ◽  
Production Technologies ◽  
By Products

The development of methods for the complete and complex processing of raw food materials is one of the main ways to achieve the efficiency of its use: reduce production costs, expand products range and increase products demand. Over the last years, growing attention is paid to the search and development of new technologies of the processing of non-traditional and underutilized types of food materials, such as meat and by-products from alternative animal species. The research was aimed at studying the influence of the marinating process on the quality of the newly developed food product. The object of research was the tongue of domesticated reindeer, the underutilized raw materials of the Kola Peninsula. Product samples were taken in 2012-2016 on the basis of the agricultural production cooperative ”Tundra”, research was carried out on the basis of the Department of Food Production Technologies of the Federal State Budgetary Educational Institution of Higher Education ”Murmansk State Technical University”. The effects of marinating and duration of heat treatment on the quality of the product samples was studied. The parameters characterizing the generalized indicator of quality were selected - organoleptic (appearance, flavor and taste), physical (cutting force) and microbiological. The optimal composition of the marinade is proposed. The technology of culinary processing of the domesticated reindeer tongue was optimized.

Pengaruh Penerapan Manajemen Mutu Terpadu ( TQM ) dalam Meningkatkan Kepuasan Pelanggan

2019 ◽  
Author(s):  
Presti Putri Riwana ◽  
Hade Afriansyah ◽  
Rusdinal
Keyword(s):  
Quality Management ◽  
Customer Satisfaction ◽  
Market Share ◽  
Management System ◽  
Quality Management System ◽  
Price Increase ◽  
Production Costs ◽  
Education Quality ◽  
Expected Increase

Abstrak- Integreted quality management system can not only be used in the word of education but companies must also use education quality manajement, so that the quality of the products they produce can be good and meet customer satisfaction. Therefore each company will compete to show its quality. Companies carry out integrated quality management because they want to fix every single mistake that happens even if is so small that consumers of the company will fell satisfied control the quality of product including fees and market share, the company’s repulation, product accountability, international implications. Expected to perform quality repairs, among others: Repair reputation, increased volume, price increase, production costs can be minimized so that the expected increase in company earnings thet are accompanied by the product expected by the customer on an ongoing base.

scholarly journals artikel Pengaruh Penerapan Manajemen Mutu Terpadu ( TQM ) Dalam Meningkatkan Kepuasan Pelanggan.

2019 ◽  
Author(s):  
presti putri riwana ◽  
Rusdinal ◽  
Hade Afriansyah
Keyword(s):  
Quality Management ◽  
Customer Satisfaction ◽  
Quality Management System ◽  
Production Costs ◽  
Education Quality ◽  
Total Quality ◽  
Price Increases ◽  
Quality Of Products ◽  
Expected Increase

Integrated quality management system can not only be used in the world of education but companies must also use education quality management, so that the quality of the products they produce can be good and meet customer satisfaction. therefore each company will compete to show its quality. companies carry out integrated quality management because they want to fix every single mistake that happens even if it is so small that consumers of the company will feel satisfied Control the quality of products including fees and market share, the company's reputation, product accountability, international implications. Expected to perform quality repairs, among others: Repair reputation, increased volume, price increases, production costs can be minimized so that the expected increase in company earnings that are accompanied by the product expected by the customer on an ongoing base.Keyword: Total Quality Management (TQM), customer satisfaction

scholarly journals Innovative Decisions in the Production Quality Control of Flour Milling

2019 ◽  
Vol 48 (3) ◽  
pp. 152-160 ◽  
Author(s):  
Салима Мизанбекова ◽  
Salima Mizanbekova ◽  
Ирина Богомолова ◽  
Irina Bogomolova ◽  
Наталья Шатохина ◽  
...  
Keyword(s):  
Quality Control ◽  
Quality Management ◽  
Quality Assessment ◽  
Product Quality ◽  
Quality Management System ◽  
Raw Materials ◽  
Assessment System ◽  
Technical Level ◽  
Flour Milling

The present research features the Russian flour-milling industry. Flour manufacturers are a key component of the bread- baking complex of Russia, which ensures the food security of the country in the conditions of import substitution. However, large flour mills have recently experienced a decrease in profitability indicators, and production of low-quality flour by illegal producers has increased. Hence, the quality management system of flour milling enterprises requires new methodological approaches to assess the effectiveness of quality control procedures and innovative ways to improve product quality management that would ensure the competitive advantage. Quality management should be based on representative information obtained by using differential or complex methods, with numerical values established by measuring various indicators of product quality, i.e. objective and subjective. The quality assessment system should be used to determine the quality level at each stage of the innovation process, which will allow for effective management decisions. The considered quality assessment methods were adapted to the sectoral specifics of the milling industry, since the efficiency of grain processing largely depends on the stability of regimes at all its stages. The paper introduces an economic and mathematical model that includes the calculation of three groups of assessment indicators: the quality of preparation of raw materials for grinding, the quality of the technological process, and the technical level of production. The performance indicators of their activities proved to be significantly affected by the quality characteristics of the processed raw materials, the efficiency of process control, and the use of the potential of the technical level of production. The analytical studies conducted by the authors revealed trends in the product quality management at sectoral enterprises and proved the need to use system-oriented innovative solutions at all stages of flour production.

scholarly journals ROLE OF TOTAL QUALITY MANAGEMENT REQUIREMENTS IN ADMINISTRATION OF FEDERAL HEALTH INSTITUTION

2006 ◽  
pp. 075-083 ◽  
Author(s):  
Irina Yuryevna Bedoreva ◽  
Nikolay Gavrilovich Fomichev ◽  
Mikhail Anatolyevich Sadovoy ◽  
Vera Yuryevna Samarina
Keyword(s):  
Quality Management ◽  
Total Quality Management ◽  
Medical Care ◽  
Quality Management System ◽  
Production Costs ◽  
Maximum Efficiency ◽  
Total Quality ◽  
Medical Institutions ◽  
Care Health

Total Quality Management (TQM) is a new approach to administration of an institution aimed to achieve long-lasting success due to maximum efficiency of its activity with minimal production costs and steady quality of output products. Practically it took 80 years to realize the necessity to combine two systems of management: of activity and of quality, to meet customers’ requirements. Today quality of medical help is identified as a main goal of state policy in the field of health care. Health institutions need a system of quality management, providing conditions when the quality demanded by a customer is ensured at each step of medical care delivering. Novosibirsk Research Institute of Traumatology and Orthopaedics is among narrow minority of medical institutions which have a quality management system of medical care certified according to International Standard ISO 9001:2000. Implementation of this system based on TQM requirements permitted the administration and the staff of the Institute to proceed from direct control and maintenance of quality of medical care to assured permanent improving of quality thereby promoting a competitiveness of the institution.

MODEL MANAJEMEN MUTU MADRASAH KAJIAN DI MIN & MI MA’RIF PAGERAJI PURWOKERTO

2018 ◽  
Vol 19 (1) ◽  
pp. 74-105
Author(s):  
Rohmat Rohmat
Keyword(s):  
Quality Management ◽  
Quality Management System ◽  
Management Model ◽  
Teacher Competence ◽  
Model Quality ◽  
Community Environment ◽  
The Family ◽  
Quality Management Model ◽  
Community Cooperation

Abstract: The quality of madrasah education needs to get serious attention both from process aspect and its result. The quality of madrasah education is also influenced by the family and community environment. This brings with it the need for a review and mapping of the quality management model of education in Madrasah Ibtidaiyah. The Madrasah Ibtidaiyah of Purwokerto and MI Ma'arif Pageraji Purwokerto were chosen to be the subject of this study with the consideration that the school has a good quality management system. This study aims to find the typology of quality management education in MI that is effective so that it can be replicated. Based on the findings of the data, it can be concluded as follows: (1) Quality planning conducted in MIN and MI Ma’arif pageraji Purwokerto through (a) improvement of teacher competence, through OJT activity (on the job trainning), (b) teacher. (c) Development of natural competence matrix. (d) Parent and community cooperation in establishing some madrasah programs. (2) Quality control system conducted in MIN and MI Ma’arif pageraji Purwokerto done through supervision activities. (3) Quality assurance conducted in MIN and MI Ma’arif pageraji Purwokerto done internally by madrasah and audited through accreditation activities run by the accreditation bodies of madrasah or other institutions externally. Keywords: Management model, quality of madrasah.

scholarly journals THE DEVELOPMENT OF THE QUALITY MANAGEMENT SYSTEM IN TERMS OF KNOWLEDGE MANAGEMENT / KOKYBĖS VADYBOS SISTEMŲ TOBULINIMAS ŽINIŲ VADYBOS ASPEKTU

2011 ◽  
Vol 3 (4) ◽  
pp. 113-119
Author(s):  
Romualdas Vitkauskas
Keyword(s):  
Knowledge Management ◽  
Quality Management ◽  
Quality Management System ◽  
Analysis Method ◽  
Continual Improvement ◽  
Correlation Analysis Method ◽  
Product And Process ◽  
Quality Of Products ◽  
The Relationship

The interaction of quality management and knowledge man­agement are analyzed quite widely in scientific literature and discussed with reference to various models integrating these two management theories. However, there are not enough precise tools that could provide a possibility of improving the quality of products and services through knowledge management. To this end, the article examines the already existing models for the interaction between quality management and knowledge management. The results of a survey on Lithuanian industry show what organizational knowledge is the most important while implementing quality management principles aimed at improving quality. The correlation analysis method showed the relationship between quality management principles (process approach, continual improvement, management, facts) and the factors defining the product and process quality (the extent of determining process execution time, process resources, costs of process stages, indicators for products and/or services, the dura­tion of the process, the extent of measuring indicators, the extent of collecting information on indicators, the extent of collecting information about the costs of the process). Santrauka Kokybės vadybos ir žinių vadybos sąveika mokslinėje literatūroje analizuojama gana plačiai, aptariami įvairūs sąveikos modeliai integruojant šias dvi vadybos teorijas. Tačiau nepakankamai nagrinėjamos konkrečios priemonės, kuriomis būtų galima pagerinti produktų ir paslaugų kokybę pasitelkiant žinių vadybą. Tuo tikslu straipsnyje analizuojami jau egzis­tuojantys kokybės vadybos ir žinių vadybos sąveikos modeliai bei pateikiami Lietuvos pramonės įmonių tyrimo rezultatai, parodantys, kokios organizacinės žinios svarbiausios įgyvendinant kokybės vadybos principus, skirtus kokybei gerinti. Taikant koreliacinės analizės metodą nustatyta, kad egzistuoja ryšys tarp kokybės vadybos principų (procesinio požiūrio, nuolatinio gerinimo, valdymo remiantis faktais) įgyvendinimo lygio ir veiksnių, apibūdinančių produktų ir procesų kokybę (procesų įvykdymo laiko nustatymas, procesų išteklių nustatymas, procesų etapų išlaidų nustatymas, produktų ir (ar) paslaugų rodiklių nustatymas, rodiklių matavimas, rodiklių informacijos rinkimas, informacijos apie proceso trukmę nustatymas ir informacijos apie proceso išlaidas rinkimas).

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