The Identification of Wear Processes in Production and Transport of Concrete Mixtures

2016 ◽  
Vol 252 ◽  
pp. 101-110
Author(s):  
Małgorzata Szyszko ◽  
Jarosław Chmiel ◽  
Mateusz Piotrowski ◽  
Robert Cieślik
Keyword(s):  
Production Process ◽  
Real Object ◽  
Concrete Mixtures ◽  
Main Indicator ◽  
Concrete Pump ◽  
The Cost

The article presents issues concerning processes of wear of devices taking part in the production process in a concrete mixing plant and in the supplying of concrete to the construction place. Producers put the strength of concrete as the main indicator of quality. The processes of interaction of each component of concrete mixtures for operating the equipment are placed on a further location. This article pays attention to the processes that cause wear of individual components of equipment, which in turn can significantly affect the cost and quality of the concrete. The article presents studies results of the operation of a real object on the example of the concrete plant and concrete pump.

scholarly journals Mechanism of the quality cost administration system

2021 ◽  
pp. 23-26
Author(s):  
Serhii TKACHENKO ◽  
Olena POTYSHNIAK ◽  
Yevheniia POLIAKOVA
Keyword(s):  
Quality Assurance ◽  
Production Process ◽  
Cost Management ◽  
Quality Cost ◽  
Cost Of Quality ◽  
Quality Of Work ◽  
Quality Assurance Process ◽  
Assurance Process ◽  
The Cost

Strengthening the impact of the production and economic mechanism on increasing the economic efficiency of the production process and the quality of work is possible on the basis of choosing the most effective ways to achieve high end results of the national economic system of the country. One of these ways is the inclusion in the system of controlled parameters of the economic parameters of quality cost management, the use of which guarantees the quality coordination system to reach a given economically justified state. Adjustment of quality costs consists in maintaining the established proportions between the costs of quality assurance (quality) and the mismatch of work quality indicators, which is achieved by controlling the level of defects, maintaining certain conditions, rules and norms corresponding to the optimal mode of work on quality assurance and the optimal value costs. The quality assurance process is based on a classification represented by a range of activities aimed at ensuring the quality of tools, objects of labour, living labour and information data at all stages of the production process. The costing methodology is based on the selection of the costing object and costing units. Representation of work on quality assurance as an object of calculation, and hours of work or total amount of work as calculation units allows at the right time to present in value terms both the quality assurance process as a whole and the cost of quality for the product. The recommended mechanism of the cost management system in general is focused on a wide range of enterprises and associations, and its use allows to obtain the effect of minimizing the cost of quality, as well as improve the quality of work to ensure product quality, ice directly contribute to production efficiency and quality. Increase of economic benefit at the expense of cost control system solutions of the problem in the future is possible if its implementation on the basis of the theory of functional management development, conversion of static model into a dynamic coordination costs.

scholarly journals Optimal management of efficiency gains manufacturing enterprises

2021 ◽  
pp. 214-218
Author(s):  
Т.Г. Айгумов ◽  
В.Б. Мелехин
Keyword(s):  
Production Process ◽  
Production Costs ◽  
Market Segments ◽  
Manufacturing Enterprises ◽  
Production Factors ◽  
Conditional Minimization ◽  
The Cost ◽  
Variable Production ◽  
Optimal Quality

Сформулированы две ключевые задачи, связанные с повышением эффективности производственных предприятий на основе оптимального управления качеством и снижением себестоимости производимой продукции. Решение первой задачи сводится к допустимому росту качества производимой предприятием продукции путем ее модернизации с учетом покупательской способности основной массы потребителей на различных сегментах рынка. Приведен критерий позволяющий определить оптимальные объемы производства продукции с различным уровнем качества для различных сегментов рынка, обеспечивающие производственному предприятию получение максимально возможной прибыли за счет роста потребительских свойств производимой продукции и повышения на этой основе ее рыночной стоимости. Решение второй задачи связано с условной минимизацией переменных издержек производства без потери требуемого уровня качества различных видов производимой предприятием продукции, которая обеспечивается путем сбалансированного ввода факторов производства в производственный процесс. Такой ввод факторов производства сопровождается снижением себестоимости производимой предприятием продукции и получением на этой основе дополнительной прибыли. Для проведения условной оптимизации, когда решение задачи оптимального управления получением дополнительной прибыли находится на границе области допустимых значений вводимых в него факторов, приводится критерий определяющий условие сбалансированного их ввода в производственный процесс и снижения на этой основе переменных издержек производства различных видов продукции в краткосрочном периоде. Two key tasks have been formulated related to improving the efficiency of manufacturing enterprises based on optimal quality management and reducing the cost of production. The solution to the first problem is reduced to an acceptable increase in the quality of the products produced by the enterprise by means of its modernization, taking into account the purchasing power of the bulk of consumers in various market segments. A criterion is given that allows you to determine the optimal production volumes of products with different levels of quality for different market segments, providing a manufacturing enterprise to obtain the maximum possible profit due to the growth of consumer properties of the products produced and on this basis increase its market value. The solution of the second problem is associated with the conditional minimization of variable production costs without losing the required level of quality of various types of products produced by the enterprise, which is ensured by balanced input of production factors into the production process. This input of factors of production is accompanied by a decrease in the cost of products manufactured by the enterprise and the receipt of additional profit on this basis. To carry out conditional optimization, when the solution to the problem of optimal control for obtaining additional profit is on the border of the region of admissible values ​​of the factors introduced into it, a criterion is given that determines the condition for their balanced input into the production process and, on this basis, reduce the variable production costs of various types of products in the short term.

scholarly journals Model of Increasing the Economic Affordability of Housing When Creating Housing Cooperative

2019 ◽  
Vol 9 (1) ◽  
pp. 7406-7409 ◽  
Keyword(s):  
Affordable Housing ◽  
Life Quality ◽  
Economic Problem ◽  
Housing Affordability ◽  
Main Indicator ◽  
Demographic Processes ◽  
Housing Cooperative ◽  
The Cost ◽  
Quality Of The Population

The housing problem remains one of the most acute and socially significant, since the possibility of acquiring and improving housing conditions for citizens becomes difficult and impossible to achieve without state support. In particular, a decrease in housing affordability is associated with the quality and growth in the cost per square meter of housing, the tax burden and the annual increase in housing maintenance costs. Nevertheless, the main criterion characterizing the growth of reproduction and ensuring the comfort of living is the income level of the population. Housing is a social criterion and an indicator of the life quality of the population, affecting labor productivity, growth in gross domestic product, dynamics of demographic processes, and economic activity of the population. Undoubtedly, the availability of housing is the main indicator of the economic and social development of the state. Unfortunately, despite the positive dynamics of the housing affordability indicator, there are a number of problems that need to be addressed within the framework of the formation of comfortable housing. And also, it is necessary to introduce the affordability barriers to understand the complexity of creating an affordable housing market. In this article, the authors present a model for increasing housing affordability, taking into account an accurate assessment of the possibility of its acquisition. In addition, we offer a solution to this socio-economic problem by supporting the development of housing cooperation, which shall be expressed in the formation of new legal institutions and instruments that contribute to the guaranteed accumulation of funds by citizens for the acquisition of real estate.

scholarly journals Evidence from Zakho Dairy Factory in Duhok Governorate

2020 ◽  
Vol 8 (4) ◽  
pp. 593-609
Author(s):  
Hussein Hussein
Keyword(s):  
Production Process ◽  
Production Systems ◽  
Production Processes ◽  
Modern Methods ◽  
Training Courses ◽  
Cost Flow ◽  
Reducing Costs ◽  
Flow Map ◽  
The Cost

The sdudy aim to investigate the possibility to reduce the cost and adopting more effective modern methods based on cost-flow concept and the role played by the process of mapping cost flow in order to identify the defects in production processes and submitting most necessary proposals for making continuous changes which guarantee achieving a real reduction in productions cost and possibility of stability and competing other products in the market. The main aim of this research is to apply a cost-flow map through finding a way of accounting analysis for reducing costs without affecting the quality of the products. The researchers found a number of conclusions including: the basic idea of cost flow is to get rid of wastage in production process; achieving customer satisfaction; and achieving a clear effect in reducing products cost via applying cost-flow map in Zakho Dairy Factory as a research sample. In the light of research conclusions, the researchers presented a number of recommendations including: increasing the workers’ capacity in the factory through training courses; developing workers’ capabilities through discovering faults and defects in production systems; and reducing wastage through excluding activities that do not add value to the product and that would reduce the time and effort spent in production processes.

Production Process in the Pharmaceutical Industry

2019 ◽  
pp. 158-179
Author(s):  
Senthil Kumar Ponnusamy ◽  
Femina Carolin Christopher
Keyword(s):  
Production Process ◽  
Health Issues ◽  
High Quality ◽  
Production Methods ◽  
Pharmaceutical Organization ◽  
Pharmaceutical Industries ◽  
The Government ◽  
Unfavorable Condition ◽  
The Cost

The most important stress related to the industrialized societies are diseases and health issues caused by taking medicines that are in unfavorable condition. The health issues caused due to the medications mainly depend on the quality of drugs. This is the main test confronted by any pharmaceutical organization wishing to guarantee its survival. The benefit in the pharmaceutical industries is higher. But now, the cost of the medicines is reduced as per the estimation is given by the government. Hence, pharmaceutical organizations now confront a moment of challenge to diminish costs through upgrading and enhancing their production methods. Based on the production process following in the pharmaceutical industries, the product quality can be varied and improved. This chapter prescribes the detailed information regarding the production practices that are followed in the pharmaceutical industries for the production of high-quality products.

scholarly journals Target cost management to ensure product quality

2021 ◽  
pp. 18-21
Author(s):  
Serhii TKACHENKO ◽  
Olena POTYSHNIAK ◽  
Yevheniia POLIAKOVA
Keyword(s):  
Quality Assurance ◽  
Quality Management ◽  
Production Process ◽  
Product Quality ◽  
Economic Efficiency ◽  
Production Costs ◽  
Cost Of Quality ◽  
Quality Of Products ◽  
The Cost

Improving the quality of finished products, as well as its provision, associated with costs at all stages of the production process of finished products, in the pre-production and post-production periods. The cost of quality assurance at the stage of the production process occupies a special place in the total cost of quality. Difficulties in estimating the cost of product quality assurance are that there is no experience in determining the production costs of quality assurance of finished products and that the number of influencing factors that must be taken into account in the manufacture of final products of a given level of quality in mass production. Ensuring the quality of products requires significant costs, which over time, given the growing requirements for the quality of finished products, will grow, which determines the need to develop a mechanism to link quality management of finished products with normalized costs to ensure its quality. An article devoted to this little-studied problem and aims to outline theoretical, methodological and practical ways to manage the cost of quality, their coordination in terms of ensuring a given level of quality of finished products. The problem of coordinating (managing) the costs of quality is dictated by the need to include in the case all the reserves and opportunities to improve efficiency and quality, including the ability to correctly calculate, analyze, evaluate and compare costs and results. The purposes of the article, justifying the need for an interdependent system of quality management indicators, is in line with the objectives of resource conservation, a sharp increase in economic efficiency of the production process and improve the quality of products. The scientific problem understood the role as the costs inflicted rocker economic (economic) efficiency mode of operation of the quality management system of finished products, the algorithm definition, calculation methods, detection, calculation, forecasting and control(coordination) costs of product quality.

scholarly journals Research of foam formers and concrete on their basis for production of products of non-autoclave hardening and monolithic concrete

2020 ◽  
Vol 2020 (2) ◽  
pp. 69-76
Author(s):  
Vasyl Iliv ◽  
◽  
Khrystyna-Dzvenyslava Iliv ◽  
Keyword(s):  
Portland Cement ◽  
Production Process ◽  
Hydrated Lime ◽  
Technological Properties ◽  
Hydration Products ◽  
Foam Concrete ◽  
Foaming Agent ◽  
Foaming Agents ◽  
Concrete Mixtures

Production of foam concrete products and monolithic concreting from them requires foaming agents that have the properties of the obtained foam with a sufficient value of its criteria (multiplicity of foaming, stability of foam for a certain period of time); its compatibility with Portland cement and its hydration products; with hydrated lime, etc. Insufficient properties of the foam can be compensated by the introduction of corrective and stabilizing additives. Although the studied foaming agents are not always environmentally friendly products, but their low concentration in foam concrete creates a precedent for their indispensability in the production process. The investigated foaming agents practically do not differ in multiplicity and stability at their use in 1% solution. The best technological properties are inherent in the foam obtained from the foaming agent of the PEAS brand. The introduction of the additive partially increases the multiplicity and stability of the foam. In addition, it acts as an accelerator of the set of strength on the hardening of foam concrete, which increases the reversibility of metal molds and accelerates the load of the monolith. It was found that foam concrete compositions that do not contain additives are mainly prone to delamination and shrinkage, so in the manufacture of samples from them, much attention was paid to the quality of the obtained samples. This indicates that the additive is not only a foam stabilizer, it also stabilizes the foam concrete mixtures obtained on their basis.

IMPLEMENTASI JOB ORDER COSTING METHOD DALAM PERHITUNGAN HARGA POKOK PRODUKSI MAP

2018 ◽  
Vol 4 (2) ◽  
pp. 43-55
Author(s):  
Ika Yulianti ◽  
Endah Masrunik ◽  
Anam Miftakhul Huda ◽  
Diana Elvianita
Keyword(s):  
Production Process ◽  
Quantitative Data ◽  
Production Cost ◽  
Qualitative Data ◽  
Cost Data ◽  
Method Calculation ◽  
Cost Of Production ◽  
The Right ◽  
The Cost

This study aims to find a comparison of the calculation of the cost of goods manufactured in the CV. Mitra Setia Blitar uses the company's method and uses the Job Order Costing (JOC) method. The method used in this study is quantitative. The types of data used are quantitative and qualitative. Quantitative data is in the form of map production cost data while qualitative data is in the form of information about map production process. The result of calculating the cost of production of the map between the two methods results in a difference of Rp. 306. Calculation using the company method is more expensive than using the Job Order Costing method. Calculation of cost of goods manufactured using the company method is Rp. 2,205,000, - or Rp. 2,205, - each unit. While using the Job Order Costing (JOC) method is Rp. 1,899,000, - or Rp 1,899, - each unit. So that the right method used in calculating the cost of production is the Job Order Costing (JOC) method

Statistical Management of Food Production Processes

2020 ◽  
pp. 30-35
Author(s):  
N.A. Jurk ◽  
Keyword(s):  
Production Process ◽  
Control Chart ◽  
Food Production ◽  
Time Interval ◽  
Bakery Products ◽  
Shewhart Control ◽  
Manufactured Products ◽  
Mnemonic Technique ◽  
The Stability

The article presents scientific research in the field of statistical controllability of the food production process using the example of bakery products for a certain time interval using statistical methods of quality management. During quality control of finished products, defects in bakery products were identified, while the initial data were recorded in the developed form of a checklist for registering defects. It has been established that the most common defect is packaging leakage. For the subsequent statistical assessment of the stability of the production process and further analysis of the causes of the identified defect, a Shewhart control chart (p-card by an alternative feature) was used, which allows you to control the quality of manufactured products by the number of defects detected. Analyzing the control chart, it was concluded that studied process is conditionally stable, and the emerging defects are random. At the last stage of the research, the Ishikawa causal diagram was used, developed using the 6M mnemonic technique, in order to identify the most significant causes that affect the occurrence of the considered defect in bakery products. A more detailed study will allow the enterprise to produce food products that meet the established requirements.

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