International Journal of Manufacturing Economics and Management最新文献

MICRO ERGONOMICS: THE INFLUENCE OF HUMAN CHARACTERISTICS TOWARDS MENTAL WORKLOAD AMONG ONLINE MOTORCYCLE OJEK DRIVERS 微观人体工程学:人类特征对网络摩托车司机心理负荷的影响

International Journal of Manufacturing Economics and Management Pub Date : 2023-06-20 DOI: 10.54684/ijmem.2023.3.1.6

J. Hutabarat, Johan Alfian Pradana, Fuad Achmadi, Diah Wilis Lestarining Basuki

{"title":"MICRO ERGONOMICS: THE INFLUENCE OF HUMAN CHARACTERISTICS TOWARDS MENTAL WORKLOAD AMONG ONLINE MOTORCYCLE OJEK DRIVERS","authors":"J. Hutabarat, Johan Alfian Pradana, Fuad Achmadi, Diah Wilis Lestarining Basuki","doi":"10.54684/ijmem.2023.3.1.6","DOIUrl":"https://doi.org/10.54684/ijmem.2023.3.1.6","url":null,"abstract":"The purpose of this study is to investigate how significant influence of online motorcycle ojek drivers’ characteristics towards mental workload based on three categories: under load, optimal and overload. Moreover, this study also analyzed using two perspectives: burdened and unburdened perspectives with NASA TLX as a measurement method. The research methodology used integrated fields research – non-parametric comparative. Determination of the sample used the Lemeshow method with a total of 70 samples. The test technique used Chi Square and intervention development. The findings of three categories achieved that there was a significant influence of Body Mass Index (BMI) on online motorcycle ojek drivers’ Mental with a score 0.070<0.1. Furthermore, there was a substantial effect of gender to online motorcycle ojek drivers’ frustration with score 0.062<0.1. However, the analysis using two categories with burdened and unburdened using NASA TLX demonstrated that there was no effect of drivers’ mental, physical, temporal, performance, frustration and effort towards mental workload.","PeriodicalId":430778,"journal":{"name":"International Journal of Manufacturing Economics and Management","volume":"543 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116228770","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

TECHNICAL-ECONOMIC CALCULATION OF CONVENTIONAL AND INCREMENTAL FORMING 常规和增量成形的技术经济计算

International Journal of Manufacturing Economics and Management Pub Date : 2023-06-20 DOI: 10.54684/ijmem.2023.3.1.34

Cătălin Coman

引用次数: 0

EUROPEAN DIRECTIVES THROUGH THE INTEGRITY EVALUATION OF THE MECHANICAL EQUIPMENT 通过欧洲指令对机械设备进行完整性评估

International Journal of Manufacturing Economics and Management Pub Date : 2023-06-20 DOI: 10.54684/ijmem.2023.3.1.17

Bulatović Srđan, Aleksić Vujadin, Bojana Zečević

引用次数: 0

STUDY OF MATHEMATICAL MODELING OF THE FORMATION OF TRANSPORT LOGISTICS TERMINALS 研究运输物流终端形成的数学模型

International Journal of Manufacturing Economics and Management Pub Date : 2023-06-20 DOI: 10.54684/ijmem.2023.3.1.24

Z. Mukhamedova, G. Ibragimova, Sh. S. Fayzibaev

{"title":"STUDY OF MATHEMATICAL MODELING OF THE FORMATION OF TRANSPORT LOGISTICS TERMINALS","authors":"Z. Mukhamedova, G. Ibragimova, Sh. S. Fayzibaev","doi":"10.54684/ijmem.2023.3.1.24","DOIUrl":"https://doi.org/10.54684/ijmem.2023.3.1.24","url":null,"abstract":"The article is devoted to cluster analysis of the regions of the potential location of logistics terminals. The subjects of Uzbekistan are divided into four clusters depending on the level of their socio-economic, infrastructural development, geographical location and the volume of transport work performed. A statistical model is developed that includes a set of equations and dependency functions of such socio-economic factors in the formation of the logistics infrastructure of the regions as average per capita income of the population, the gross regional product (GRP), specific volume of trade and industrial production, exports and imports, the level of investment, the number of the economically active population, the volume of fixed assets and transport services, as well as indices of transport work - the physical volume of transportation by road and rail. The dependence of the volume of transport services in the regions of the Republic of Uzbekistan on the income of the population, the gross regional product, the density of roads, the volume of exports and belonging to clusters was established. As a result, the regions of Uzbekistan, in terms of the location of freight infrastructure on the railways in order to develop potential transport and logistics clusters, were grouped depending on the indices of socio-economic and infrastructure development.","PeriodicalId":430778,"journal":{"name":"International Journal of Manufacturing Economics and Management","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116222128","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

CHARACTERIZATION OF BICOMPONENT 3D PRINTING TECHNOLOGIES OF BIODEGRADABLE MATERIALS 生物可降解材料双组分3d打印技术的表征

International Journal of Manufacturing Economics and Management Pub Date : 2022-12-20 DOI: 10.54684/ijmem.2022.2.2.18

M. Catana, S. Mazurchevici

引用次数: 0

THE IMPACT OF ENVIRONMENTAL INNOVATION & ENVIRONMENTAL MANAGEMENT ON GREEN PRODUCT INNOVATION PERFORMANCE IN THE MANUFACTURING INDUSTRY OF PAKISTAN WITH THE HELP OF MEDIATING ROLE OF GREEN CREATIVITY CLIMATE 巴基斯坦制造业环境创新与环境管理对绿色产品创新绩效的影响:绿色创意气候的中介作用

International Journal of Manufacturing Economics and Management Pub Date : 2022-12-20 DOI: 10.54684/ijmem.2022.2.2.6

A. Nasir

{"title":"THE IMPACT OF ENVIRONMENTAL INNOVATION & ENVIRONMENTAL MANAGEMENT ON GREEN PRODUCT INNOVATION PERFORMANCE IN THE MANUFACTURING INDUSTRY OF PAKISTAN WITH THE HELP OF MEDIATING ROLE OF GREEN CREATIVITY CLIMATE","authors":"A. Nasir","doi":"10.54684/ijmem.2022.2.2.6","DOIUrl":"https://doi.org/10.54684/ijmem.2022.2.2.6","url":null,"abstract":"The purpose of this paper, exploring the impact of success factors of EIP dimensions (i.e. Environmental Management, Creativity Climate, Green Creativity, Green Product Innovation Performance) & their impact on the organizational performance of Manufacturers in Pakistan on various leveled execution (i.e. environmental performance, economic performance, & operational performance, whereas EIP practices in developing countries like Pakistan needs to explore. The Data of this research were collected from the managers of 185 business firms in Pakistan through survey questionnaires with a purposive sampling technique. The target population consisted of managerial employees (business experts & executives) from private business firms & it was subjected to PLS-SEM for analysis. Our findings show that Manufacturing organizations can find consumers with low-quality environmental requirements having a low motivation to buy products. The most important element of an organization that promotes the establishment of a green factory product, contributes to the organizational innovation theory.","PeriodicalId":430778,"journal":{"name":"International Journal of Manufacturing Economics and Management","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123890226","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

QUALITY IMPROVEMENT IN THE MOLDING MACHINE PROCESS WITH SIX SIGMA APPROACH AND DIGITALIZATION IN THE AUTOMOTIVE COMPONENT INDUSTRY 运用六西格玛方法和数字化技术对汽车零部件行业的成型机工艺进行质量改进

International Journal of Manufacturing Economics and Management Pub Date : 2022-12-20 DOI: 10.54684/ijmem.2022.2.2.37

Yaman Parid, Hernadewita Hendra

引用次数: 0

THE FUNCTIONAL DEPENDENCE OF THE 3D PRINTED PARTS BY THEIR TRIBOLOGICAL AND THERMAL CHARACTERISTICS 3d打印部件的摩擦学和热特性对其功能的依赖性

International Journal of Manufacturing Economics and Management Pub Date : 2022-12-20 DOI: 10.54684/ijmem.2022.2.2.48

S. Mazurchevici, D. Mindru, C. Cărăușu

{"title":"THE FUNCTIONAL DEPENDENCE OF THE 3D PRINTED PARTS BY THEIR TRIBOLOGICAL AND THERMAL CHARACTERISTICS","authors":"S. Mazurchevici, D. Mindru, C. Cărăușu","doi":"10.54684/ijmem.2022.2.2.48","DOIUrl":"https://doi.org/10.54684/ijmem.2022.2.2.48","url":null,"abstract":"The popularity of bio - based thermoplastic materials with applications in a variety of industries, including consumer goods, automotive, medical equipment, and so on, has grown significantly in recent years. This increase in the market for biodegradable materials is closely related to the growing concerns of both users and industry, especially in relation to replacing the conventional or non-biodegradable polymeric products on a widespread scale. This study examined the tribological performance (friction coefficient) and wear of biodegradable polymers PLA, HD PLA Green, and Impact PLA Gray in various meteorological testing conditions on a simulation stand that replicate the operation mode of worm-worm wheel assembly as part of the drive mechanism of car wipers. The Impact PLA Gray sample had the greatest average value of a wear coefficient and wear resisting during simulation and best on testing. The lowest performance has been recorded by the PLA sample because its melting temperature is the lowest, thus affecting its resistance to friction and wear. Regarding the possibility of practical use of the worm wheel in the proposed assembly, it is recommended only to use at negative temperatures, below -10°C.","PeriodicalId":430778,"journal":{"name":"International Journal of Manufacturing Economics and Management","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124788055","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

SURFACE CHARACTERIZATION OF ARBOBLEND V2 NATURE COATED WITH CERAMIC MICRO PARTICLES 陶瓷微颗粒包覆arboblend v2的表面表征

International Journal of Manufacturing Economics and Management Pub Date : 2022-06-20 DOI: 10.54684/ijmem.2022.2.1.35

Alina Marguță, S. Mazurchevici, R. Popa, M. Benchea

{"title":"SURFACE CHARACTERIZATION OF ARBOBLEND V2 NATURE COATED WITH CERAMIC MICRO PARTICLES","authors":"Alina Marguță, S. Mazurchevici, R. Popa, M. Benchea","doi":"10.54684/ijmem.2022.2.1.35","DOIUrl":"https://doi.org/10.54684/ijmem.2022.2.1.35","url":null,"abstract":"The paper aims to investigate the behavior of Arboblend V2 Nature biopolymer samples covered with three ceramic powders, Amdry 6420 (Cr2O3), Metco 143 (ZrO2 18TiO2 10Y2O3) and Metco 136F (Cr2O3-xSiO2-yTiO2). The coated samples were obtained by injection molding, and the micropowder deposition was achieved by using the Atmospheric Plasma Spray (APS) method, with varied thickness layers. The present study will describe the results for nine, seven and five-layer deposition. It was observed that with the increase of the number of deposited layers the surface quality and mechanical/thermal characteristics such as wear and hardness are also increased. The followed determinations were conducted: the adhesion strength and hardness on a microscopic scale by micro-indentation. The samples’ crystalline structure as well as the presence of the Cr2O3 compound signiﬁcantly inﬂuenced the micro-indentation and scratch analysis responses. The novelty of this study is given by itself the coating of the Arboblend V2 Nature biopolymer (as base material), with ceramic microparticles as the micropowder coating material. Following the under-taken study, the increase in the mechanica and tribological characteristics of the samples recommend all three coated biopolymer samples as suitable for operating in harsh conditions, such as the automotive industry, in order to replace plastic materials.","PeriodicalId":430778,"journal":{"name":"International Journal of Manufacturing Economics and Management","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125397699","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: 1

SIMULATION OF THE INFLUENCE OF THE TIGHTENING FORCES TO A BUSHING TYPE PART 紧紧力对衬套型零件影响的仿真

International Journal of Manufacturing Economics and Management Pub Date : 2022-06-20 DOI: 10.54684/ijmem.2022.2.1.41

T. Mîndru, Mădălina-Cristina Popa

引用次数: 0