scholarly journals Technical Product Policy Improvements in Machine-Building Enterprise

Helix ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 5404-5408
Author(s):  
Anton N. Karamyshev
2020 ◽  
Vol 8 (5) ◽  
pp. 64-72
Author(s):  
V. Kurskiy ◽  
M. Gryazev ◽  
V. Ancev ◽  
L. Vasina

An integrated approach to the analysis of the potential of the phases and participants of the reproduction process at the stage of forming the product policy of a machine-building enterprise and its development in critical directions is proposed. This allows, from a unified standpoint on the mismatch between the target and the achieved level of potential, to identify critical participants in the reproduction cycle, whose internal capabilities are insufficient to optimize the economic result from the product program and to identify the contribution of each participant based on the analysis of the hierarchy of cause-and-effect relationships of the variables of the utility function with the elements of their potential, as well as assess and select local development strategies for critical participants. The materials of the article can be useful to specialists dealing with the problems of developing a product policy and developing enterprises.


2021 ◽  
Vol 190 ◽  
pp. 18-22
Author(s):  
Polina Abrosimova ◽  
Stepan Sivkov ◽  
Galina Romanova ◽  
Alexandr Mashkin

2020 ◽  
Vol 99 (1) ◽  
pp. 76-79
Author(s):  
Lyubov A. Balabanova ◽  
S. K. Kamaev ◽  
A. A. Imamov ◽  
O. R. Radchenko

Introduction. Adverse effects of environmental factors can cause dysfunction of organs and systems, hormonal dysfunction, genetic disorders, which can adversely affect the health of future generations. The aim is to study occupational risk factors and assess their impact on the health of male workers of machine-building enterprises, to develop preventive measures. Material and methods. The working conditions of 318 male workers of the main professions of the machine-building enterprise (miller, locksmith, electric and gas welder, turner, caster, etc.), having occupational contact with harmful occupational factors, were studied in comparison with 148 employees of the control group. Epidemiological, socio-hygienic, statistical and risk calculation methods were used. Results. 68.2% of respondents were found to have occupational contact with cutting fluid, 24.3% contact with chemicals, 14.4% - with heavy metals, 66.2% of respondents work in conditions of noise exposure, 40.1% - local vibration, 22.3% - in conditions of hypothermia, 14.4% - in conditions of overheating. Excess of maximum permissible concentrations of benzo(a)pyrene, aerosols of mineral oils, epichlorohydrin was detected in the air of the working zone. At workplaces, there were excess levels of noise, general vibration, thermal radiation. The impact of harmful occupational factors in the workplace was established to create a high risk to the health of workers. Conclusion. Working conditions of workers of the machine-building enterprise are mainly estimated as harmful. Critical organs and systems for the development of occupational pathology were identified, the high carcinogenic risk from exposure to benzo(a)pyrene was revealed. Employees of the machine-building enterprise were shown to have a high risk of oncology, respiratory diseases, central nervous system diseases, pathology in offspring. As a result, risk groups were formed and targeted preventive measures were proposed, including monitoring of the health status of high-risk groups, occupational selection, and medical examinations.


2019 ◽  
Vol 17 (3) ◽  
pp. 10-22
Author(s):  
Vitalii Bezsonnyi

In the absence of uniform and unified requirements for the assessment of industrial risks at an enterprise, the system approach remains the only tool for a comprehensive assessment of the workplace safety. Implementation of Occupational Safety and Health (OSH) system involves identifying, analyzing and reducing risks at the workplace. The purpose of the article is to calculate the minimum expenses for occupational safety measures and minimize production risks identified through the developed procedure for analyzing the hazards of the machine-building enterprise. The research methodology is based on the integrated use of qualitative and quantitative approaches to risk assessment, namely, structured assessment and integral assessment using the “rucksack problem” optimization model. The study identifies the risks that are most common and the most serious ones. The procedure of risk reduction is proposed, which is to determine the minimum costs for achieving each of the integral assessments for the machine-building enterprise. The practical value of work consists in the ability to directly apply the developed methodology for risk assessment at the enterprises of the machine-building industry, and to easily adapt the risk assessment procedure to other conditions.


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