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RESEARCH MS ACCESS SOFTWARE FOR APPLICATION IN SMART GARMENT FACTORY MACHINE MANAGEMENT 研究在智能服装厂机器管理中应用的ms访问软件
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023042
LA THI NGOC ANH, VU THI DUOM, LE TIEU THANH, BUI THI PHUONG THAO
{"title":"RESEARCH MS ACCESS SOFTWARE FOR APPLICATION IN SMART GARMENT FACTORY MACHINE MANAGEMENT","authors":"LA THI NGOC ANH, VU THI DUOM, LE TIEU THANH, BUI THI PHUONG THAO","doi":"10.17973/mmsj.2023_06_2023042","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023042","url":null,"abstract":"This study was conducted to support the process of Vietnamese garment companies in building smart factories with production activities that can be controlled automatically. It is a model for managing the system of machines in the factory using MS Access, which allows for updating machines information, searching for machines, reporting, and statistics. It allows for managing the information changes in the system, including machine information, warranty time, maintenance schedule, repair history, disposed of machines, and purchasing new machines. The system replaced a batch of manual operations and paperwork procedures with queries, macros, and reports. The results are labor cost savings, reduced costs, and increased machine utilization efficiency.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169691","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
TOPOLOGICAL OPTIMIZATION OF THE ROCKER ARM 摇臂的拓扑优化
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023036
ELISKA POSMYKOVA, MAREK GAZDA, JAKUB MESICEK
{"title":"TOPOLOGICAL OPTIMIZATION OF THE ROCKER ARM","authors":"ELISKA POSMYKOVA, MAREK GAZDA, JAKUB MESICEK","doi":"10.17973/mmsj.2023_06_2023036","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023036","url":null,"abstract":"The focus of this paper is to compare the results of topological optimization (TO) of the rocker arm for following 3D printing out of AISI 316L stainless steel by the Selective Laser Melting (SLM) method. We used the Altair Inspire software to optimize the shape of the rocker arm. Two variants of optimization were created, first, a variant of optimization without the Shape Control function was carried out, which resulted in a complex mechanical component with an organic shape. This bionic design means more support for the SLM method of Additive Manufacturing (AM) and worse surface quality after their removal. Therefore, a second variant of optimization was produced with the application of the Shape Control function, which positively affects manufacturability and postprocessing. The use of shape control reduced the amount of supports to a minimum, helping to improve the surface finish.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169926","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
RESEARCH TREND IN THE FIELD OF ADDITIVE MANUFACTURING WITH BIBLIOMETRICS STUDY 用文献计量学研究增材制造领域的研究趋势
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023032
HOANG-SY NGUYEN, QUOC-PHU MA, JIRI HAJNYS, JAKUB MESICEK, MAREK PAGAC
{"title":"RESEARCH TREND IN THE FIELD OF ADDITIVE MANUFACTURING WITH BIBLIOMETRICS STUDY","authors":"HOANG-SY NGUYEN, QUOC-PHU MA, JIRI HAJNYS, JAKUB MESICEK, MAREK PAGAC","doi":"10.17973/mmsj.2023_06_2023032","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023032","url":null,"abstract":"This paper reviews the current trend in the field of additive manufacturing based on the bibliometrics study. In particular, we assessed the interest of the research community revolving the hybrid material. Scopus database was referred to for the English literature on the hybrid materials in additive manufacturing, published in the time period from 2012 to 2022. As a result, 973 relevant articles were found and studied. Information related to the top journals in which they were published, as well as the topics of the papers were shown. Based solely on the quantitative study, the valuable insights were extracted. Specifically, we report the number of publications over the years, the fields where the publications belong to, the top journals that publish those works, and a network of keywords that are important for such a topic. The paper would serve as a brief and helpful introduction for researchers and practitioners to the current trend of the field.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169923","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
ULTRA-HIGH STRENGTH TWIP STEEL WITH HIGH CHROMIUM CONTENT 超高强度高铬合金钢
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023041
PAVEL PODANY, TOMAS STUDECKY, TOMAS GREGOR, RADEK PROCHAZKA, ALEKSANDRA KOCIJAN
{"title":"ULTRA-HIGH STRENGTH TWIP STEEL WITH HIGH CHROMIUM CONTENT","authors":"PAVEL PODANY, TOMAS STUDECKY, TOMAS GREGOR, RADEK PROCHAZKA, ALEKSANDRA KOCIJAN","doi":"10.17973/mmsj.2023_06_2023041","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023041","url":null,"abstract":"A new ultra-high strength steel with a fully austenitic microstructure and twinning-induced plasticity (TWIP) effect has been developed. TWIP effect gives this steel a good combination of high strength of over 1000 MPa and ductility of over 35%. This new steel has a high chromium content, which increases its corrosion resistance. By combining cold rolling and annealing, the steel has achieved a very fine austenitic microstructure with an average grain diameter of 2.85 µm. This steel could be used for structural applications or components that need to withstand high levels of stress, deformation and corrosion environment.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136177655","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
ENABLING SMART FACTORY WITH DEEP RESIDUAL-AIDED GENERATIVE ADVERSARIAL NETWORK: PERFORMANCE ANALYSIS END-TO-END LEARNING OF MACHINE-TO-MACHINE 用深度残差辅助生成对抗网络实现智能工厂:机器对机器的性能分析端到端学习
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023031
CONG-DANH HUYNH, THANH-KHIET BUI, JIRI HAJNYS
{"title":"ENABLING SMART FACTORY WITH DEEP RESIDUAL-AIDED GENERATIVE ADVERSARIAL NETWORK: PERFORMANCE ANALYSIS END-TO-END LEARNING OF MACHINE-TO-MACHINE","authors":"CONG-DANH HUYNH, THANH-KHIET BUI, JIRI HAJNYS","doi":"10.17973/mmsj.2023_06_2023031","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023031","url":null,"abstract":"Improving Machine-to-Machine (M2M) communication is essential for the development of Smart Factory as data can be exchanged and processed more efficiently. Herein this study, we employ the Deep Learning (DL) concepts aimed at improving end-to-end performance (E2E) M2M communication systems. Training the physical layers requires the explicit channel information to be fully known, which can be solved with generative adversarial network (GAN). Nonetheless, due to its deep neural network (DNN) structure, the GAN scheme is subjected to gradient vanishing and over-fitting, two major obstacles that can hinder the training process and limit the performance of the model. As a result, the system is significantly downgraded. To address these issues, we study a method known as Residual-Aided generative adversarial network (RA-GAN) learning scheme, in which the two problems are dealt with respectively by introducing a better propagation mechanism and a regularizer to the loss function. Herein this paper, the system model is described and the two problems are derived analytically. We also analyze the optimal learning scheme (where the channel-agnostic) and a Rayleigh-based learning scheme for comparison study. Through analyzing the block error rate (BLER), we can demonstrate that the RA-GAN approach achieves performance comparable to the optimal scheme, and significantly outperforms the conventional GAN method.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169369","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
EFFECT OF CUTTING EDGE PREPARATION TECHNOLOGIES ON SURFACE ROUGHNESS, PROCESSING TIME AND K- FACTOR 切削刃制备工艺对表面粗糙度、加工时间和k -因子的影响
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023037
ANETA SLANINKOVA, JAN JANSA, RADIM JANECZKO, IVAN MRKVICA, MAREK PAGAC, TIBOR JURGA
{"title":"EFFECT OF CUTTING EDGE PREPARATION TECHNOLOGIES ON SURFACE ROUGHNESS, PROCESSING TIME AND K- FACTOR","authors":"ANETA SLANINKOVA, JAN JANSA, RADIM JANECZKO, IVAN MRKVICA, MAREK PAGAC, TIBOR JURGA","doi":"10.17973/mmsj.2023_06_2023037","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023037","url":null,"abstract":"The geometry of the cutting tool is a crucial factor in its life and performance during the cutting process. In particular, the micro-geometry of the tool, which defines the shape of the cutting edge, has a significant effect on plastic deformation, heat generation, and cutting tool life. This article compares three technologies for removing material from cutting tools: wet blasting, dry blasting, and brushing. The focus was on measuring the processing time for each technology to determine its productivity and processing the cutting edge to a specific value. The surface roughness parameters Ra and Rz on the cutting edge were also measured. The K-factor parameter was monitored for the repeatability of the cutting edge process. The results of the experiment indicate that selecting the appropriate cutting edge technology can positively impact both the productivity and roughness of the tool edge.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169696","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
KNOWLEDGE MANAGEMENT AND ITS USE IN AN IDUSTRIAL ENTERPRISE 知识管理及其在工业企业中的应用
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023046
PETR PERGNER, JAN HOREJC
{"title":"KNOWLEDGE MANAGEMENT AND ITS USE IN AN IDUSTRIAL ENTERPRISE","authors":"PETR PERGNER, JAN HOREJC","doi":"10.17973/mmsj.2023_06_2023046","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023046","url":null,"abstract":"Knowledge management arose as a result of the need to incorporate the dynamics of an enterprise environment into an enterprise model. It requires a holistic approach integrating technological and human aspects by building and developing key competencies. Knowledge management makes possible correct strategic decisions, correct investments into product, minimizing risks, process innovations and effective update of the business strategy. Furthermore it leads to reduction of costs, improvement of quality in all aspects of an enterprise and reduction of delivery times of goods and services. In the knowledge enterprise, the creation of an internal climate favourable towards innovative approaches, employee development, cooperation between employees, knowledge sharing and fulfilment of organization goals must be provided. A synergy of functions is crucial for managing a knowledge enterprise.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136170165","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
MILLING HEADS FOR MACHINING MUTUALLY PERPENDICULAR FLAT SURFACES 铣头，用于加工相互垂直的平面
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023008
PAVLO KUSHNIROV, MATUS GELATKO, IVAN DEHTIAROV, ARTEM EVTUHOV, BORYS STUPIN, ANNA NESHTA, BOHDAN OSTAPENKO
{"title":"MILLING HEADS FOR MACHINING MUTUALLY PERPENDICULAR FLAT SURFACES","authors":"PAVLO KUSHNIROV, MATUS GELATKO, IVAN DEHTIAROV, ARTEM EVTUHOV, BORYS STUPIN, ANNA NESHTA, BOHDAN OSTAPENKO","doi":"10.17973/mmsj.2023_06_2023008","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023008","url":null,"abstract":"The paper deals with issues and shows the relevance related to the use of composite milling heads for machining wide flat surfaces. A 3D model of a composite milling head is presented. Shown, the design of the composite milling head with four face mills allows the milling of planes in mutually perpendicular directions. The surface machined with a single pass milling is continuous in width. It allows to shorten the cutting length and machining time, increasing productivity wide flat surfaces by milling.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136170522","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
MULTI-MOTOR DRIVE NON-PARAMETRIC BLACK-BOX FUZZY MODEL 多电机驱动非参数黑箱模糊模型
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023009
DANIELA PERDUKOVA, PAVOL FEDOR
{"title":"MULTI-MOTOR DRIVE NON-PARAMETRIC BLACK-BOX FUZZY MODEL","authors":"DANIELA PERDUKOVA, PAVOL FEDOR","doi":"10.17973/mmsj.2023_06_2023009","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023009","url":null,"abstract":"The multi-motor drives, the typical examples of which are continuous lines (CL) for tension processing of various materials are complex and coupled MIMO higher-order nonlinear systems, which parameters are difficult to identify. The article focuses on a method for the design of a non-parametric black-box fuzzy model of a continuous production line with emphasis on minimal knowledge on the modelled system. The proposed fuzzy model structure is based on the state space representation of the dynamic system in discrete form, which only requires a suitable set of information on its input/output relations. The properties of the proposed CL fuzzy model were verified by experimental measurements on a CL laboratory model. The obtained results have confirmed the rightness and effectiveness of the fuzzy model design method that can be applied not only in the field of industry technologies with CL but also in modeling and control of nonlinear dynamic systems.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169418","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
DEVELOPING A MOBILE ROBOT WITH VOICE COMMANDS 开发具有语音指令的移动机器人
MM Science Journal Pub Date : 2023-06-01 DOI: 10.17973/mmsj.2023_06_2023013
PAVOL BOZEK, ELENA PIVARCIOVA
{"title":"DEVELOPING A MOBILE ROBOT WITH VOICE COMMANDS","authors":"PAVOL BOZEK, ELENA PIVARCIOVA","doi":"10.17973/mmsj.2023_06_2023013","DOIUrl":"https://doi.org/10.17973/mmsj.2023_06_2023013","url":null,"abstract":"The paper deals with the development of a transport robot control system with voice commands and simulation of their movement in Microsoft Robotics Developer Studio (MRDS) software product. The advantages of MRDS over other programmes are discussed. The programming language used was VPL, a visual programming environment for creating and debugging applications. It was designed multi-level control of the robot. At the top level of control, human voice commands are recognised, setting the direction of movement of the robot and its motion functions. At the lower level, the wheel speed is controlled by a microcontroller, which generates pulse width modulation output signals.","PeriodicalId":18723,"journal":{"name":"MM Science Journal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136169661","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
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