MM Science Journal最新文献_第2页

INVERSE AND FORWARD KINEMATICS AND DYNAMICS OF A TWO LINK ROBOT ARM 双链节机械臂的逆向和正向运动学与动力学

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023067

D. Hroncová, Patrik Sarga, Peter Jan Sincak, Tomáš Merva, Leo Brada

引用次数: 0

MODEL-BASED METHODOLOGY FOR DESIGNING AUTOMATED WORKPLACES 基于模型的自动化工作场所设计方法

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023066

E. Prada, Martin Varga, Ivan Virgala, L. Miková, M. Kelemen

引用次数: 0

SUPPORTING MANUAL CONTOUR AND SURFACE PROCESSING WITH THE HELP OF AUGMENTED REALITY 借助增强现实技术支持人工轮廓和表面处理

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023091

Matthias Mühlbauer, Alexander Auer, Hubert Würschinger, N. Hanenkamp

引用次数: 0

LINKING INFORMATION TECHNOLOGY TO THE DIGITAL ENTERPRISE PLATFORM 将信息技术与数字化企业平台联系起来

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023068

Filip Praj

{"title":"LINKING INFORMATION TECHNOLOGY TO THE DIGITAL ENTERPRISE PLATFORM","authors":"Filip Praj","doi":"10.17973/mmsj.2023_12_2023068","DOIUrl":"https://doi.org/10.17973/mmsj.2023_12_2023068","url":null,"abstract":"Effective business management is based on the use of relevant information. To be useful, information must be available in the right quantity, quality, place and time. In an enterprise, this function is often provided by an information system. The enterprise information system is one of the key factors for the competitiveness of not only large and multinational companies but also small and medium-sized enterprises. The information system gives the management of the enterprise access to various output reports and statistics, which are a source of information needed for flexible decision-making. However, flexibility requires timeliness, regularity and speed. Timeliness is understood as the actual input of information, regularity is understood as the flow of information at regular intervals to give an idea of developments in a given area, and speed means the time in which the necessary information can be obtained. However, in addition to flexible decision-making, the management has also set a long-term goal for which the most valuable information is also important. In order to be competitive today, a company must be able to react flexibly to changes in the external environment in response to customer demands and competitor behaviour. In general, there are two ways to adapt to these changes. The first is short-term, one-off or transitional measures. The second option is long-term action in the form of changes in the company's processes, its structure, or intervention in the corporate culture. An example of such a change can be the introduction of an enterprise-wide information system [Gala 2009].","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"108 13","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139003735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

COMBINED ENERGY SYSTEMS BASED ON RENEWABLE ENERGY SOURCES 基于可再生能源的联合能源系统

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023131

Layth Mohammed Abd Ali, M. N. Al-Maliki, Rashid Hejeejo, H. A. Issa, B. Yakimovich, Sergey E. Shcheklein, V. Velkin, V. Kuvshinov

{"title":"COMBINED ENERGY SYSTEMS BASED ON RENEWABLE ENERGY SOURCES","authors":"Layth Mohammed Abd Ali, M. N. Al-Maliki, Rashid Hejeejo, H. A. Issa, B. Yakimovich, Sergey E. Shcheklein, V. Velkin, V. Kuvshinov","doi":"10.17973/mmsj.2023_12_2023131","DOIUrl":"https://doi.org/10.17973/mmsj.2023_12_2023131","url":null,"abstract":"Ensuring the quality of energy supply to remote regions is relevant for grid companies and the state. One of the solutions to this problem is the use of renewable energy sources to generate electrical energy. Given this, the article considers an integrated approach to designing combined autonomous energy systems of an individual residential building based on renewable energy sources with the complete replacement of traditional energy carriers. In addition to the combined power system, the proposed solution implies using an insulated facade of the building, which will reduce heat loss by 1.5 times, compared with an un-insulated building. to increase the reliability of the energy supply, the project provides for a wind power plant, a backup diesel generator station and a battery pack with an inverter. Estimated calculations have shown that the probability of failure of the power system of this configuration is 3%. The conducted ecological and economic justification of the use of an autonomous combined power system allows us to conclude that 2.1 tons of conventional fuel per year is saved and the payback of the energy supply system for a period of up to 8 years.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"56 9","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139004823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

COMPARISON OF FRICTION MODELS IN THE JOINTS OF AN EXPERIMENTAL MANIPULATOR WITH 3-DOF 实验机械手关节摩擦模型的比较与 3-dof

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023069

Tomáš Čakurda, Monika Trojanová, A. Hošovský, Pavlo Pomin

引用次数: 0

FRICTION STIR WELDING (FSW) APPLICATION TO JOINTS ALUMINUM FOR SEVERAL RADIUS 将搅拌摩擦焊（FSW）应用于几种半径的铝接头

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2022144

Widia Setiawan, N. Santoso, Dr. Wiyadi, Irfan Bahiudin, Dr. Harjono, Felixianus Eko Wismo Winarto, Achsan Tarmudi

引用次数: 0

ERGONOMICS AS A TOOL FOR REDUCING THE PHYSICAL LOAD AND COSTS OF THE COMPANY 将人体工程学作为减轻公司体力负担和降低成本的工具

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023132

Petra Markova, M. Homokyová, Vanesa Prajova, Martina Horvathova

{"title":"ERGONOMICS AS A TOOL FOR REDUCING THE PHYSICAL LOAD AND COSTS OF THE COMPANY","authors":"Petra Markova, M. Homokyová, Vanesa Prajova, Martina Horvathova","doi":"10.17973/mmsj.2023_12_2023132","DOIUrl":"https://doi.org/10.17973/mmsj.2023_12_2023132","url":null,"abstract":"The article's subject is to indicate ergonomic tools, which create room for saving costs for the enterprise by targeting the management of the workforce through influencing the degree of risk of physical load. The ergonomic solutions take into account people as a priority. People spend a large part of their lives at work, and there is an increased emphasis on productivity, quality and efficiency. However, achieving good results over the long term requires healthy employees. Ergonomics aims to optimise the workspace and environment to minimise the risks of harm to health and make it easier for people to work. Employers should give priority to occupational health and safety. However, the company's financial burden should also be considered. These objectives can be met by applying ergonomic measures to reduce the risk of physical strain on employees. It is essential to recognise that, although work systems will become more automated and digitalised due to the introduction of Industry 4.0, human involvement will still be necessary. Industry 4.0 can be the answer to reducing the physical burden on employees. Several analytical methods were used to obtain the analytical basis, which served to identify employees in particular risk groups in terms of physical strain, to describe the state of the workforce in industrial enterprises, and to map the financial burden of industrial enterprises on employees classified in risk groups in terms of physical strain at work. Based on the example of the application of ergonomic tools to influence the degree of risk of the physical load of the enterprise's workforce, it will be possible to understand better the enterprise's management, where the scope for cost savings of industrial enterprises is created.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"31 2","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139005256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DESIGN AND CRANK TRAIN DYNAMICS OF VARIOUS APPROACHES TO CYLINDER DEACTIVATION SYSTEM FOR SPARK-IGNITION ENGINES 火花点火发动机气缸停用系统各种方法的设计和曲柄系动力学

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023071

K. Fridrichová, L. Drápal, Michal Puskar

引用次数: 0

THE DESIGN OF ELEMENTS OF AN ADAPTIVE ASSEMBLY SYSTEM 自适应装配系统要素的设计

IF 0.7

MM Science Journal Pub Date : 2023-12-13 DOI: 10.17973/mmsj.2023_12_2023127

M. Krajčovič, Ľ. Dulina, V. Biňasová, Ján Zuzik

引用次数: 0