Method of State and Residual Resource Assessment of Excavator Bucket Tooth Caps

Gromyka, D. S.; Gogolinskiy, Kirill

doi:10.1134/s1061830922050035

Cited by 7 publications

(2 citation statements)

References 21 publications

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“…The formation of a quality management system (QMS) of any type of activity of an organization or its individual divisions is generally based on the understanding, comprehensive analysis and control of information coming from the "inputs" and "outputs" of the system, which is described in the system of generally accepted international standards for quality assurance, as well as in the standards dedicated to the Lean Production [27,28,29].…”

Section: Results Of the Studymentioning

confidence: 99%

The approaches for assessing the quality of scientific research at St. Petersburg Mining university

Radushinsky

Kremcheeva²,

Смирнова³

et al. 2023

E3S Web of Conf.

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The article considers approaches to the development of criteria for assessing the quality of scientific research in St. Petersburg Mining University, Russia (Mining University), the functioning of which contains the main features of research university as well as of a scientific organization. The research methods include expert assessments, analysis and synthesis and other desk research methods. Based on the analysis of the results of the scientific activity of the organization in recent years, a set of basic quantitative indicators has been developed, as well as a set of additional qualitative indicators of the effectiveness of the scientific departments of the university. Qualitative indicators, including the rating assessment of the research carried out by the Scientific and Technical Council of the university, are designed to complement the widely used scientometric data. Thus, scientometric, financial indicators and a comprehensive (multifactorial) qualitative assessment can serve as criteria for the quality assessment for the scientific activity of the university. The information obtained is relevant for the formation of a quality management system for scientific research at Mining University, as well as for other research universities with a similar organizational structure. However, the conclusions obtained cannot be automatically extended to the procedures for the formation of quality management systems for scientific research in organizations of a different profile.

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Section: Results Of the Studymentioning

confidence: 99%

The approaches for assessing the quality of scientific research at St. Petersburg Mining university

Radushinsky

Kremcheeva²,

Смирнова³

et al. 2023

E3S Web of Conf.

View full text Add to dashboard Cite

show abstract

“…The authors contribute by addressing the core challenges and obstacles in measuring production efficiency and operator proficiency, presenting initial achievements in overcoming these difficulties. Through a novel lens, this study introduces a methodological framework that not only evaluates the equipment's operational efficiency but also lays the groundwork for future research aimed at predicting the operational lifespan of electric rope shovels, thereby marking a significant advancement in the domain of mining machinery management (21)(22)(23).…”

Section: Introductionmentioning

confidence: 99%

Сomprehensive Assessment Production Efficiency of Electric Rope Shovel through Operator Qualification Criteria

Mikhailov,

Shibanov,

Bessonov

et al. 2024

IJE

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The article examines methods for assessing the efficiency of electric mining excavators, emphasizing the inseparability of operational efficiency from the operator-machine ergatic system. It reviews methods for evaluating operator skills via experimental data and proposes a comprehensive approach to assess the excavator's operational efficiency and the operator's skill level. This method includes analyzing the machine's operating time and energy efficiency using a simulator, thereby offering a novel perspective on the dynamic interaction between human operators and automated systems. With the working cycle's duration measured by the ratio of average to nominal cycle times, and energy efficiency assessed through the comparison of specific energy consumption to theoretical values. The findings suggest prioritizing reductions in operating cycle time for suboptimal machine control and focusing on improving bucket fill rates to enhance energy efficiency. Moreover, the study underscores the potential for utilizing these methodologies in real-world applications, aiming to optimize the utilization of mining equipment and thereby significantly contribute to the advancement of operational methodologies in the mining sector.

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Improving the quality of implementation of the container transportation project along the NSR based on the environmental and energy transition agenda

2023

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Method of State and Residual Resource Assessment of Excavator Bucket Tooth Caps

Cited by 7 publications

References 21 publications

The approaches for assessing the quality of scientific research at St. Petersburg Mining university

The approaches for assessing the quality of scientific research at St. Petersburg Mining university

Сomprehensive Assessment Production Efficiency of Electric Rope Shovel through Operator Qualification Criteria

Improving the quality of implementation of the container transportation project along the NSR based on the environmental and energy transition agenda

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