ASSESSING THE FEASIBILITY OF TECHNOLOGICAL EQUIPMENT FOR PROCESSING CYLINDER LINERS

2021 ◽  
pp. 68-74
Author(s):  
OLEG A. LEONOV ◽  
◽  
NINA ZH. SHKARUBA ◽  
Yulia G. Vergasova ◽  
VERA V. LAZAR ◽  
...  
Keyword(s):  
Unit Cost ◽  
Technological Equipment ◽  
Processing Quality ◽  
Cost Index ◽  
Material Intensity ◽  
The Cost ◽  
Cylinder Liners ◽  
Integral Quality ◽  
Index Of Quality

The production of high-quality repaired engines is possible only with the right selection of technological equipment. The issues of the processing quality on honing machines rank first in the repair production, since the reliability of engines depends on the processing quality of cylinder liners. It is revealed that for a clear understanding of the feasibility of using old and choosing new technological equipment, it is necessary to evaluate it from the standpoint of an integral quality indicator. As a basic model for assessing the quality of technological equipment, use is made of the cost method. According to it, the cost index of quality as the value inverse to the integral indicator of product quality is formed for evaluating machines. It is determined by the value of the unit cost of processing one part calculated in cost form by groups of resource intensity indicators multiplied by the corresponding resource prices. Each cost group is the product of the resource price by its specific consumption in physical terms, resulting in a cost index of quality. For honing machines used for processing cylinder liners, a relationship was determined to analyze the cost index of quality. This index includes four basic elements – the indicators of material intensity, labor intensity, energy intensity of machinery and the material intensity of the inputs used in the technological process. The evaluation of the quality of machines has revealed that purchasing new equipment is economically feasible as technical and economic level of new machines exceeds the base level due to increased productivity, reduced energy consumption and unit cost. It is most advisable to use the ROBBI SET150-L machine (Italy) from among the new ones, since its integral quality indicator is significantly higher than its analogues. From among the old ones, NAGEL VS8-50 (Germany) should be recommended, while domestic machines should be replaced due to their low efficiency.

scholarly journals Mobile Processing of Pipeline Assembly Units

2019 ◽  
Vol 297 ◽  
pp. 02008
Author(s):  
Sergey Safonov ◽  
Vladislav Smolentsev ◽  
Yana Smolentseva
Keyword(s):  
High Pressure ◽  
Contact Method ◽  
Technological Equipment ◽  
Electric Contact ◽  
Hydraulic Systems ◽  
Emergency Situations ◽  
Traditional Processing ◽  
The Cost ◽  
Limited Scope

The paper addresses the issues, related to the preparation of pipeline docking elements during the repair and recovery of pipelines in field conditions with a limited scope of technological equipment. It has been shown that the replacement of traditional processing methods by combined types of preparation of replaceable pipeline sections for welding can improve the accuracy of mating elements, preventing the occurrence of burrs at the joint. This enhances the quality of repair, ensures the tightness of pipelines, reduces the cost of operation and the period of pipeline recovery. The application of the electric-contact method of processing assembly units, based on the proposed schemes, makes it possible, without sophistication of mobile servicing means, to timely restore the performance of products, eliminating the causes of emergency situations in construction and during operation of pipelines in hydraulic systems of transport machines, especially when used under operation in high-pressure media.

scholarly journals NTEGRATED INDEX OF QUALITY OF LIFE: METHODOLOGICAL ASPECTS

2020 ◽  
Vol 2018 (1) ◽  
pp. 211-212
Author(s):  
Marina D'yakovich
Keyword(s):  
Quality Of Life ◽  
Social Studies ◽  
Population Based ◽  
Health It ◽  
Life Index ◽  
Quality Of Life Index ◽  
Methodological Aspects ◽  
Integral Quality ◽  
Index Of Quality

The issues of using the integral quality of life index, taking into account the quality of the environment and the quality of health. It can be obtained on the evaluation of subjective opinions of the respondents in the population-based health and social studies.

IMPROVEMENT OF INNOVATIVE ACTIVITY OF THE ENTERPRISE

2017 ◽  
Author(s):  
Nataliya Stoyanets ◽  
◽  
Mathias Onuh Aboyi ◽  
Keyword(s):  
Value Chain ◽  
Net Present Value ◽  
Successful Implementation ◽  
Innovative Development ◽  
Technological Equipment ◽  
Alliance Partner ◽  
Innovation Potential ◽  
Wide Range ◽  
Technological Platform ◽  
The Cost

The article defines that for the successful implementation of an innovative project and the introduction of a new product into production it is necessary to use advanced technologies and modern software, which is an integral part of successful innovation by taking into account the life cycle of innovations. It is proposed to consider the general potential of the enterprise through its main components, namely: production and technological, scientific and technical, financial and economic, personnel and actual innovation potential. Base for the introduction of technological innovations LLC "ALLIANCE- PARTNER", which provides a wide range of support and consulting services, services in the employment market, tourism, insurance, translation and more. To form a model of innovative development of the enterprise, it is advisable to establish the following key aspects: the system of value creation through the model of cooperation with partners and suppliers; creating a value chain; technological platform; infrastructure, determine the cost of supply, the cost of activities for customers and for the enterprise as a whole. The system of factors of influence on formation of model of strategic innovative development of the enterprise is offered. The expediency of the cost of the complex of technological equipment, which is 6800.0 thousand UAH, is economically calculated. Given the fact that the company plans to receive funds under the program of socio-economic development of Sumy region, the evaluation of the effectiveness of the innovation project, the purchase of technological equipment, it is determined that the payback period of the project is 3 years 10 months. In terms of net present value (NPV), the project under study is profitable. The project profitability index (PI) meets the requirements for a positive decision on project implementation> 1.0. The internal rate of return of the project (IRR) also has a positive value of 22% because it exceeds the discount rate.

Pengaruh Kompetensi Coder terhadap Keakuratan dan Ketepatan Pengkodean Menggunakan ICD 10 di Rumah Sakit X Pekanbaru Tahun 2016

2018 ◽  
Vol 1 (1) ◽  
pp. 31-43
Author(s):  
Nur Maimun ◽  
Jihan Natassa ◽  
Wen Via Trisna ◽  
Yeye Supriatin
Keyword(s):  
Medical Record ◽  
Human Error ◽  
Medical Personnel ◽  
Quality Of Data ◽  
Accuracy And Precision ◽  
Result Show ◽  
Study Implementation ◽  
Icd 10 ◽  
The Cost

The accuracy in administering the diagnosis code was the important matter for medical recorder, quality of data was the most important thing for health information management of medical recorder. This study aims to know the coder competency for accuracy and precision of using ICD 10 at X Hospital in Pekanbaru. This study was a qualitative method with case study implementation from five informan. The result show that medical personnel (doctor) have never received a training about coding, doctors writing that hard and difficult to read, failure for making diagnoses code or procedures, doctor used an usual abbreviations that are not standard, theres still an officer who are not understand about the nomenclature and mastering anatomy phatology, facilities and infrastructure were supported for accuracy and precision of the existing code. The errors of coding always happen because there is a human error. The accuracy and precision in coding very influence against the cost of INA CBGs, medical and the committee did most of the work in the case of severity level III, while medical record had a role in monitoring or evaluation of coding implementation. If there are resumes that is not clearly case mix team check file needed medical record the result the diagnoses or coding for conformity. Keywords: coder competency, accuracy and precision of coding, ICD 10

ABOUT NECESSITY OF MATHEMATICAL MODELING OF THE BUSINESS PROCESS OF COST ESTIMATE CALCULATIONS IN THE CONSTRUCTION OF OIL AND GAS FACILITIES

2017 ◽  
pp. 139-145
Author(s):  
R. I. Hamidullin ◽  
L. B. Senkevich
Keyword(s):  
Mathematical Modeling ◽  
Quality Assessment ◽  
Business Process ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Construction Organizations ◽  
The Cost ◽  
Cost Of Construction

A study of the quality of the development of estimate documentation on the cost of construction at all stages of the implementation of large projects in the oil and gas industry is conducted. The main problems that arise in construction organizations are indicated. The analysis of the choice of the perfect methodology of mathematical modeling of the investigated business process for improving the activity of budget calculations, conducting quality assessment of estimates and criteria for automation of design estimates is performed.

Return on Invesment (ROI) of Software Product: A Systematic Literature Review

2015 ◽  
Vol 6 (1) ◽  
pp. 50-57
Author(s):  
Rizqa Raaiqa Bintana ◽  
Putri Aisyiyah Rakhma Devi ◽  
Umi Laili Yuhana
Keyword(s):  
Return On Investment ◽  
Assessment Criteria ◽  
Software Product ◽  
And Performance ◽  
Rational Consideration ◽  
Actual Return ◽  
The Cost ◽  
Investment Models ◽  
The Impact

The quality of the software can be measured by its return on investment. Factors which may affect the return on investment (ROI) is the tangible factors (such as the cost) dan intangible factors (such as the impact of software to the users or stakeholder). The factor of the software itself are assessed through reviewing, testing, process audit, and performance of software. This paper discusses the consideration of return on investment (ROI) assessment criteria derived from the software and its users. These criteria indicate that the approach may support a rational consideration of all relevant criteria when evaluating software, and shows examples of actual return on investment models. Conducted an analysis of the assessment criteria that affect the return on investment if these criteria have a disproportionate effort that resulted in a return on investment of a software decreased. Index Terms - Assessment criteria, Quality assurance, Return on Investment, Software product

Effect of HMW-GS Deletion on Processing Quality of Soft Wheat Ningmai 9

2016 ◽  
Vol 42 (5) ◽  
pp. 633
Author(s):  
Ping-Ping ZHANG ◽  
Hong-Xiang MA ◽  
Jin-Bao YAO ◽  
Miao-Ping ZHOU ◽  
Peng ZHANG
Keyword(s):  
Soft Wheat ◽  
Processing Quality

Strategy for Protecting the North Sea: A Chemical Industry Perspective

1991 ◽  
Vol 24 (10) ◽  
pp. 269-276
Author(s):  
J. R. Lawrence ◽  
N. C. D. Craig
Keyword(s):  
North Sea ◽  
Chemical Industry ◽  
Important Research ◽  
The Public ◽  
The North ◽  
Anthropogenic Inputs ◽  
Seven Principles ◽  
The North Sea ◽  
The Cost

The public has ever-rising expectations for the environmental quality of the North Sea and hence of everreducing anthropogenic inputs; by implication society must be willing to accept the cost of reduced contamination. The chemical industry accepts that it has an important part to play in meeting these expectations, but it is essential that proper scientific consideration is given to the potential transfer of contamination from one medium to another before changes are made. A strategy for North Sea protection is put forward as a set of seven principles that must govern the management decisions that are made. Some areas of uncertainty are identified as important research targets. It is concluded that although there have been many improvements over the last two decades, there is more to be done. A systematic and less emotive approach is required to continue the improvement process.

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