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Study of Enterprise Equipment Maintenance Management Integrated Information System Based on B/S 被引量:3
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作者 HAO Lina XU Xinhe 《International Journal of Plant Engineering and Management》 2000年第4期154-160,共7页
Equipment maintenance management integrated information system is an important constituent part of enterprise IMS (Intelligent Manufacture System). The system should make the best of all kinds of information sources a... Equipment maintenance management integrated information system is an important constituent part of enterprise IMS (Intelligent Manufacture System). The system should make the best of all kinds of information sources around the enterprise, and meet the demand for agile production. This paper presents an implementation scheme of Integrated Equipment Maintenance Management Information System Based on Internet/Intranet and gives component division scheme of each tier. This scheme adopts a three-tiers mode of B/S (Browser/Server) and software programming module based on software reusing technology. This makes the system integrated and open, makes maintenance and updating convenient, and largely increases software safety and reusability. 展开更多
关键词 equipment maintenance management integrated information system COMPONENT INTERNET/INTRANET Browser/Server?
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Impact of Safety-Maintenance Practices on the Overall Performance of an Industry
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作者 Kwame Dubik Cletus Akasika +2 位作者 Nicholas Naawie Francis Dery Francis Azum Abunkudugu 《World Journal of Engineering and Technology》 2024年第3期759-774,共16页
The study aims to evaluate how safety-maintenance practices affect the mechanical engineering industry’s overall performance in Ghana. The study used a descriptive survey design technique to ascertain the type of mai... The study aims to evaluate how safety-maintenance practices affect the mechanical engineering industry’s overall performance in Ghana. The study used a descriptive survey design technique to ascertain the type of maintenance engineering that was practiced in Ghanaian mechanical engineering workshops at the time of the study. In the mechanical engineering workshops, respondents provided both qualitative and quantitative data using a variety of data collecting instruments, with the quantitative approach being more common. The study employed Kumasi, Tamale, and Accra’s mechanical engineering workshops as a case study. The number of mechanical engineering workshop enterprises that made up the sample size for the questionnaire administration was sixty (60), chosen at random from the AGI membership registry. Primary data was gathered using interview guides and questionnaires. To analyse the data, descriptive statistics were employed. According to the study’s findings, mechanical engineering companies combined different maintenance techniques in order to best fit their organisational culture and equipment. Preventive shut-down, with a mean score of 4.78 and RII = 0.98, placing first (1st) in the Likert rating order, is the most frequently used maintenance system by respondents. The maintenance procedures employed by mechanical engineering organisations were influenced not only by their equipment and organisational culture but also by other factors such as cost, personnel expertise and external partnerships. 展开更多
关键词 Safety-maintenance Practices Mechanical Engineering Industry Ghana maintenance Engineering Organizational Culture equipment maintenance Preventive maintenance maintenance Strategies
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Development of a Framework for Equipment Health Management in the Mining Industries in Zambia
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作者 Tobias Njobvu Terence Malama 《World Journal of Engineering and Technology》 2024年第3期665-694,共30页
The Zambian mining industry is crucial to the national economy but struggles with inconsistent equipment maintenance practices. This study developed an Equipment Maintenance Management Framework (EMMF) tailored to the... The Zambian mining industry is crucial to the national economy but struggles with inconsistent equipment maintenance practices. This study developed an Equipment Maintenance Management Framework (EMMF) tailored to the industry’s needs. Using surveys, interviews, and on-site visits at eight major mining companies, we identified significant variations in maintenance strategies, CMMS usage, and reliability engineering. The EMMF prioritizes predictive maintenance, efficient CMMS implementation, ongoing training, and robust reliability engineering to shift from reactive to proactive maintenance. We recommend adopting continuous improvement practices and data-driven decision-making based on performance metrics, with a phased EMMF implementation aligning maintenance with strategic business objectives. This framework is poised to enhance operational efficiency, equipment reliability, and safety, fostering sustainable growth in the Zambian mining sector. 展开更多
关键词 equipment maintenance Management Framework (EMMF) Computerized maintenance Management system (CMMS) Preventive maintenance Predictive maintenance Data Analytics
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Economic Overhaul Mode of Steam Engine Professional Equipment in Thermal Power Plant
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作者 Rui Wang 《Journal of Electronic Research and Application》 2024年第5期46-51,共6页
To ensure that the daily production activities of thermal power plants can produce their due effect in the production and business activities,it is necessary to carry out efficient and orderly maintenance work on the ... To ensure that the daily production activities of thermal power plants can produce their due effect in the production and business activities,it is necessary to carry out efficient and orderly maintenance work on the professional equipment of steam engines.However,the maintenance work of steam engine professional equipment in thermal power plants usually uses high-cost expenditures.Therefore,how to take effective measures to reduce the cost of professional equipment maintenance in thermal power plants has become a problem that needs to be solved before such maintenance can proceed.Among them,through the application of economic maintenance equipment in thermal power plants,the actual production and operation costs can be effectively reduced.Based on this,the author will analyze the application of the model of economic maintenance of steam engine professional equipment in thermal power plants. 展开更多
关键词 Thermal power plant Turbine professional equipment maintenance Economic maintenance mode
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Equipment Maintenance Mode Based on Network Environment 被引量:2
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作者 庞升 贾云献 +1 位作者 李欣玥 邓雅冲 《Journal of Donghua University(English Edition)》 EI CAS 2015年第1期171-174,共4页
Aimed at the actuality of Peoplep's Liberation Army(PLA) army equipment maintenance, this paper develops equipment maintenance mode based on network,and focuses on the design of maintenance decision-making system.... Aimed at the actuality of Peoplep's Liberation Army(PLA) army equipment maintenance, this paper develops equipment maintenance mode based on network,and focuses on the design of maintenance decision-making system. Analyzing maintenance weight is applied to making decision of repair level.The purpose of the research is introducing basic concept and setting up an equipment maintenance mode using military network.Maintenance mode based on network can reduce the costs,enhance the maintenance efficiency, and save the human resource and finance. 展开更多
关键词 equipment maintenance failure diagnose maintenance decision-making NETWORK
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Statistical approach to determination of overhaul and maintenance cost of loading equipment in surface mining 被引量:8
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作者 Lashgari Ali Sayadi Ahmad Reza 《International Journal of Mining Science and Technology》 SCIE EI 2013年第3期441-446,共6页
The purpose of this research was to develop a new approach in determination of overhaul and maintenance cost of loading equipment in surface mining. Two statistical models including univariate exponential regression (... The purpose of this research was to develop a new approach in determination of overhaul and maintenance cost of loading equipment in surface mining. Two statistical models including univariate exponential regression (UER) and multivariate linear regression (MLR) were used in this study. Loading equipment parameters such as bucket capacity, machine weight, engine power, boom length, digging depth, and dumping height were considered as variables. The results obtained by models and mean absolute error rate indicate that these models can be applied as the useful tool in determination of overhaul and maintenance cost of loading equipment. The results of this study can be used by the decision-makers for the specific surface mining operations. 展开更多
关键词 Overhaul and maintenance cost Loading equipment Surface mining Univariate exponential regression Multivariate linear regression Principal component analysis
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Research on Selection of Equipment Maintenance Modes 被引量:1
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作者 SHANG Wen-li SHI Hai-bo HE Bai-tao 《International Journal of Plant Engineering and Management》 2006年第3期151-157,共7页
The development of equipment maintenance management is introduced, and equipment maintenance concept is defined. Equipment maintenance modes are classified, analyzed and compared, which merits and demerits are pointed... The development of equipment maintenance management is introduced, and equipment maintenance concept is defined. Equipment maintenance modes are classified, analyzed and compared, which merits and demerits are pointed out. At last, a decision-making frame to select equipment maintenance modes is advanced, and steps to select and implement equipment maintenance are given. 展开更多
关键词 equipment maintenance preventive maintenance maintenance mode selection
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The Efficiency Analysis and A Market Decision Model on Equipment Maintenance
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作者 Zhang, G. Cao, X. Wang, J. 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2001年第3期31-38,共8页
This paper presents and analyses the internal and external efficiencies of equipment maintenance, and presents that the objective of maintenance is the maximum external efficiency. It defines generalized reliability d... This paper presents and analyses the internal and external efficiencies of equipment maintenance, and presents that the objective of maintenance is the maximum external efficiency. It defines generalized reliability degree of equipment and deduces the correspondent calculating method. It overcomes the defect that traditional calculating method of reliability degree has, which only considers the factor of time not function, therefore we establish a market decision model of equipment maintenance based on it. This model can determine the marginal efficiency of maintenance investment and critical value of generalized reliability degree when it reaches break-even point. After combining the equipment maintenance with economical benefit of enterprise and marketing situation of products, an optimal maintenance strategy will be got. It provides a new method for scientific and rational decisions of equipment maintenance. 展开更多
关键词 Market decision model equipment maintenance Generalized reliability degree.
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Efficiency Evaluation for the Annual Equipment Maintenance Based on Set Pair Analysis
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作者 赵湘 陈罡 岳强斌 《Journal of Donghua University(English Edition)》 EI CAS 2016年第2期244-247,共4页
Most traditional assessment methods, which have complicated mathematic formulas,are difficult for calculation and application in system efficiency evaluation. A new approach to annual equipment maintenance system effi... Most traditional assessment methods, which have complicated mathematic formulas,are difficult for calculation and application in system efficiency evaluation. A new approach to annual equipment maintenance system efficiency assessment,the set pair analysis method( SPAM),has been proposed based on the principle of set pair analysis( SPA). Firstly,the evaluation index system of the annual equipment maintenance is proposed. Secondly,the evaluation model of the annual equipment maintenance efficiency based on the SPAM is built. Then the application processes of the SPAM are introduced. At the end of the paper,a real application example is given. The results of the application indicate that the proposed model is feasible and effective. It can give strong supports to improve the evaluation effect of the unit equipment maintenance support. 展开更多
关键词 set pair analysis(SPA) equipment maintenance connection degree EVALUATION
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Factors Affecting Quality of Equipment Maintenance Based on Structural Equation Modeling
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作者 解永芬 张桦 支丹 《Journal of Donghua University(English Edition)》 EI CAS 2016年第2期292-295,共4页
Factors affecting equipment maintenance quality usually include personnel,equipment and facilities,raw materials and spare parts, craft, environment and quality management. These six factors affecting maintenance qual... Factors affecting equipment maintenance quality usually include personnel,equipment and facilities,raw materials and spare parts, craft, environment and quality management. These six factors affecting maintenance quality are not all the same degree. In order to find out which factor can influence equipment maintenance quality greatly and achieve sophisticated management,characteristic quantities of six factors are presented. A structural equation modeling( SEM) is designed using the six factors as latent variables and their characteristic quantities as the observed variable.According to the basic data obtained from the questionnaire survey,calculate the standardized regression weight by parameter estimation of the SEM. Then the key factors affecting the quality of the equipment maintenance are determined with the help of the standardized regression weight. 展开更多
关键词 equipment maintenance structural equation modeling(SEM) affecting factors
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Machinery and Equipment Maintenance Strategy and Choice
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作者 LI Yong XU Yuguo WANG Shaohua 《Journal of Donghua University(English Edition)》 EI CAS 2018年第3期261-263,共3页
The advantages, disadvantages and characteristics of various maintenance strategies for modern mechanical equipment are analyzed. Combined with the system structure and functional characteristics of engineering equipm... The advantages, disadvantages and characteristics of various maintenance strategies for modern mechanical equipment are analyzed. Combined with the system structure and functional characteristics of engineering equipment,it puts forward the selection method of maintenance strategies for different types of equipment and failure modes. The view of this article is that the comprehensive maintenance strategy, which is based on condition based maintenance(CBM) and combines various maintenance strategies. This will become the main development direction of engineering equipment maintenance. 展开更多
关键词 engineering equipment maintenance strategies condition based maintenance
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MULTI-FUNCTIONAL EQUIPMENT MAINTENANCE AGENT
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《China Oil & Gas》 CAS 1997年第4期227-227,共1页
关键词 MULTI-FUNCTIONAL equipment maintenance AGENT
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Analysis of the Improvement Methods for Equipment Maintenance Support
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作者 ZHANGRui-chang ZHAOSong-zheng 《International Journal of Plant Engineering and Management》 2005年第2期113-118,共6页
According to military requirement, and based on the problems of equipmentmaintenance support methods in high-tech battles, each element supporting equipment maintenance isanalyzed, and the methods for improving equipm... According to military requirement, and based on the problems of equipmentmaintenance support methods in high-tech battles, each element supporting equipment maintenance isanalyzed, and the methods for improving equipment maintenance are proposed. 展开更多
关键词 maintenance support methods maintenance support equipment maintenance
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On Syllabus Design for the Specialty of Electromechanical Equipment Maintenance and Management in Vocational College
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作者 YU Jun-ping, YAN He-feng Zhejiang Electromechanical Vocational Technical College, Hangzhou 310012,P. R. China 《International Journal of Plant Engineering and Management》 2001年第2期110-112,共3页
We carried out researches on the syllabus design for the specialty of electromechanical equipment maintenance & management in vocational college. Our researches involve the following aspects: (1) The training obje... We carried out researches on the syllabus design for the specialty of electromechanical equipment maintenance & management in vocational college. Our researches involve the following aspects: (1) The training objective of the specialty; (2) the curriculum system; (3) The teaching methodology; and (4) Field training. 展开更多
关键词 vocational education syllabus design equipment maintenance and management
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State Maintenance of On-line Monitoring for High Voltage Equipment
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《Electricity》 1997年第2期35-36,共2页
关键词 LINE State maintenance of On-line Monitoring for High Voltage equipment
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A Study on a Remote Monitoring and Diagnosis System and Its Application
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作者 GAO Qiang HE Zheng-jia 《International Journal of Plant Engineering and Management》 2005年第3期136-141,共6页
Remote monitoring and diagnosis (RMD) is a new kind of monitoring and diagnosis technology that combines computer science, communication technology and fault diagnosis technology. Via the Internet a remote monitorin... Remote monitoring and diagnosis (RMD) is a new kind of monitoring and diagnosis technology that combines computer science, communication technology and fault diagnosis technology. Via the Internet a remote monitoring and diagnosis system can be established. In this paper, the model of an Internet based remote monitoring and diagnosis system is presented; the function of every part of the RMD system is discussed. Then, we introduce a practical example of a remote monitoring and diagnosis system that we established in a factory; its traits and functions are described. 展开更多
关键词 remote monitoring and diagnosis equipment maintenance fault diagnosis condition monitoring
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Study on Simulation Modeling and Evaluation of Equipment Maintenance 被引量:3
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作者 庞升 贾云献 +1 位作者 刘鑫 邓雅冲 《Journal of Shanghai Jiaotong university(Science)》 EI 2016年第5期594-599,共6页
Aiming at the actual demand for the maintenance support of new general equipments, this paper analyzes the structure and circulation of maintenance support system, builds the simulation model of running process by ent... Aiming at the actual demand for the maintenance support of new general equipments, this paper analyzes the structure and circulation of maintenance support system, builds the simulation model of running process by entity flow chart method, and constructs the basic frame of the simulation model. The generating method of random variables and the advancing process of the simulation clock are described, and the accurate prediction of maintenance equipment is realized. Moreover, the material readiness rate is analyzed in statistics objective to evaluate the simulation result. The research is of significance for improving the efficiency of equipment maintenance and the promotion of material readiness rate. 展开更多
关键词 equipment maintenance SIMULATION MODELING material readiness rate
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Manual on the management, maintenance and use of blood cold chain equipment
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《Chinese Medical Journal》 SCIE CAS CSCD 2006年第5期429-429,共1页
The blood cold chain is a series of interconnected activities involving equipment, personnel and processes that are critical for the safe storage and transportation of blood form collection to transfusion. Breaks in t... The blood cold chain is a series of interconnected activities involving equipment, personnel and processes that are critical for the safe storage and transportation of blood form collection to transfusion. Breaks in the cold chain happen for many reasons, such as equipment that does not meet standards of quality and safety, is unsuitable for blood storage, or is not properly maintained or repaired. 展开更多
关键词 maintenance and use of blood cold chain equipment Manual on the management
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