Journal Industrial Servicess最新文献

Supply chain performance analysis using discrete system simulation method: A case study in a furniture company 离散系统仿真方法在供应链绩效分析中的应用——以某家具公司为例

Journal Industrial Servicess Pub Date : 2023-06-08 DOI: 10.36055/jiss.v9i1.19049

D. L. Trenggonowati, Maria Ulfah, Asep Ridwan, A. Bahauddin, R. Ekawati, Atia Sonda, A. Umyati, A. R. Fachrur, Y. H. Yadi

{"title":"Supply chain performance analysis using discrete system simulation method: A case study in a furniture company","authors":"D. L. Trenggonowati, Maria Ulfah, Asep Ridwan, A. Bahauddin, R. Ekawati, Atia Sonda, A. Umyati, A. R. Fachrur, Y. H. Yadi","doi":"10.36055/jiss.v9i1.19049","DOIUrl":"https://doi.org/10.36055/jiss.v9i1.19049","url":null,"abstract":"As time progresses, the evolving industrial world demands that companies devise the best strategies to achieve their desired goals. A well-designed system is expected to increase the profitability of the company itself. CSD is an interior furniture and interior design studio located in the city of Cilegon, Banten. The challenge faced by CSD is the inability to meet order deadlines during periods of high demand. The objective of this study is to assess the level of machine utility within the existing process and provide recommendations to achieve an optimal process. The methodology employed includes system simulation and model development using Promodel software. Additionally, statistical tests, model validation, and ANOVA tests were conducted. Based on the results, it was determined that the level of machine utility at CSD is 17.48% for shaping planning, 30.08% for grinding, 14.88% for assembly, and 29.98% for finishing. The proposed solution, scenario or proposal 2, suggests combining the assembly and finishing workstations, resulting in increased machine utility.","PeriodicalId":111822,"journal":{"name":"Journal Industrial Servicess","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123739438","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

Product quality control analysis using the six sigma method 用六西格玛方法进行产品质量控制分析

Journal Industrial Servicess Pub Date : 2023-05-15 DOI: 10.36055/jiss.v9i1.19044

Asep Ridwan, Atia Sonda, Amelia Amelia

引用次数: 0

How to choose the best promotion strategies for increasing prospective students: The role of risk management factors 如何选择最佳的促销策略来增加潜在的学生:风险管理因素的作用

Journal Industrial Servicess Pub Date : 2023-05-15 DOI: 10.36055/jiss.v9i1.18709

Yudha Adi Kusuma

{"title":"How to choose the best promotion strategies for increasing prospective students: The role of risk management factors","authors":"Yudha Adi Kusuma","doi":"10.36055/jiss.v9i1.18709","DOIUrl":"https://doi.org/10.36055/jiss.v9i1.18709","url":null,"abstract":"X University is one of the private universities located in the East Java province. To retain prospective students and encourage them to register, informational media through promotion is necessary. To determine the best promotion strategy, student profile data is utilized. The accumulated student profile data must be processed through data mining. In this research, the K-means method is used for data mining. The K-means measurement results are divided into three groups: Cluster 1 includes P1, P7, and P8; Cluster 2 includes P2 and P9; and Cluster 3 includes P3, P4, P5, P6, and P10. The risk management process is carried out in three stages: risk identification, risk assessment, and risk mitigation. The results of the risk identification phase showed that there were 15 risk variables. The risk assessment phase revealed two very high category risks, two high category risks, four medium category risks, and seven low category risks. Following the advice of X University, risk mitigation activities were selected for the very high and high-category risk variables. The results of this research are expected to contribute to an increase in the number of students at X University in the future.","PeriodicalId":111822,"journal":{"name":"Journal Industrial Servicess","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114649251","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

Optimizing packaging process efficiency and quality control at a black carbon manufacturer through lean six sigma and design of experiment 通过精益六西格玛和实验设计优化炭黑生产企业包装工艺效率和质量控制

Journal Industrial Servicess Pub Date : 2023-05-15 DOI: 10.36055/jiss.v9i1.19052

A. Bahauddin, D. L. Trenggonowati, Atia Sonda, V. A. Yusuf, Ade Irman Saeful Mutaqin, A. Umyati

{"title":"Optimizing packaging process efficiency and quality control at a black carbon manufacturer through lean six sigma and design of experiment","authors":"A. Bahauddin, D. L. Trenggonowati, Atia Sonda, V. A. Yusuf, Ade Irman Saeful Mutaqin, A. Umyati","doi":"10.36055/jiss.v9i1.19052","DOIUrl":"https://doi.org/10.36055/jiss.v9i1.19052","url":null,"abstract":"CI is a multinational company that involves manufacturing carbon black. The carbon black is packed in a 1250 kg jumbo bag and a 25 kg paper sack. Based on reject weight data for December 2019, 4.4% of paper sacks were rejected, with some caused by suboptimal packer machine settings. The study will use the design of experiment to determine critical quality factors for carbon black grade Sterling-V, identify waste in the packaging process, determine the sigma value in the packaging process, identify factors causing product defects, evaluate the risk priority number, and provide suggestions for optimal packaging machine conditions through factorial experiments. The reject weight of Sterling-V products due to reject weight was 123 out of the total production. The study results showed a sigma level of 2.205, with the engine factor being the main cause of reject weight (RPN 900). The optimal packaging machine conditions proposed for Sterling-V grade are Bulk Fill Cut Off (22.5 kg), High Pressure Air (7 bar), and Trim Final Cut Off (25 kg), which can reduce reject weight to 23 from total production.","PeriodicalId":111822,"journal":{"name":"Journal Industrial Servicess","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123027000","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 of LPG transport aids to prevent musculoskeletal risks 液化石油气运输辅助设计，防止肌肉骨骼风险

Journal Industrial Servicess Pub Date : 2023-04-24 DOI: 10.36055/jiss.v9i1.19047

N. M. Dewantari, A. R. Fachrur, A. S. Mariawati, Rizky Akbari, M. Ferdiansyah, Findi Choerun Annisa

引用次数: 0

Literature review using the concept of Value Stream Mapping in the manufacturing industry 利用价值流图的概念在制造业中进行文献综述

Journal Industrial Servicess Pub Date : 2023-04-04 DOI: 10.36055/jiss.v9i1.18264

T. Antonio, Sunu Surya Anggara, Elkiopas Sedubun, Siti Nurhaliza, Rohmat Setiawan, I. Setiawan, Shafa Azzahra

{"title":"Literature review using the concept of Value Stream Mapping in the manufacturing industry","authors":"T. Antonio, Sunu Surya Anggara, Elkiopas Sedubun, Siti Nurhaliza, Rohmat Setiawan, I. Setiawan, Shafa Azzahra","doi":"10.36055/jiss.v9i1.18264","DOIUrl":"https://doi.org/10.36055/jiss.v9i1.18264","url":null,"abstract":"Value Stream Mapping (VSM) has become a valuable tool for decision-making and identifying opportunities for lean manufacturing practices. This study reviewed literature from various sources, including Google Scholar and Science Direct, to explore the application of VSM in different sectors of the manufacturing industry. The study used specific keywords, such as \"Value Stream Mapping,\" \"Manufacturing Industry,\" \"Waste,\" and \"Waiting Time\" to identify relevant literature. The study analyzed 42 research papers published between 2017 and 2022 to examine the development and application of VSM in the manufacturing industry. VSM has been widely adopted in various industries such as automotive, food, and textile, among others, and has been used to create action plans that combine different lean techniques to achieve optimal results. The process of VSM involves two stages, which are describing the current and future conditions. From the descriptions, areas for improvement can be identified and developed to create a lean process. Based on the reviewed literature, VSM has been found to be highly effective in the manufacturing industry.","PeriodicalId":111822,"journal":{"name":"Journal Industrial Servicess","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127678556","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

Ant Colony Optimization algorithm for determining the shortest routes to reduce distribution costs 蚁群优化算法确定最短路线，降低配送成本

Journal Industrial Servicess Pub Date : 2023-04-04 DOI: 10.36055/jiss.v9i1.19022

Y. Muharni, E. Febianti, Febby Chandra Adipradana, M. A. Ilhami, Ade Irman Saeful Muttaqin, K. Kulsum, L. Herlina, Anting Wulandari, H. Hartono

引用次数: 0

A comparative study on e-wallet user perceptions: Pre- and post-COVID-19 analysis using e-SERVQUAL 电子钱包用户感知的比较研究:使用e-SERVQUAL进行covid -19之前和之后的分析

Journal Industrial Servicess Pub Date : 2023-03-31 DOI: 10.36055/jiss.v9i1.19060

N. Wahyuni, Zahran Fauzan, A. Gunawan, Shanti Kirana Anggraeni, E. Febianti, R. Ekawati

{"title":"A comparative study on e-wallet user perceptions: Pre- and post-COVID-19 analysis using e-SERVQUAL","authors":"N. Wahyuni, Zahran Fauzan, A. Gunawan, Shanti Kirana Anggraeni, E. Febianti, R. Ekawati","doi":"10.36055/jiss.v9i1.19060","DOIUrl":"https://doi.org/10.36055/jiss.v9i1.19060","url":null,"abstract":"The use of e-wallets in Indonesia has been developing since their emergence in 2011. The circulation of electronic money has been increasing, particularly in urban areas, due to the rising digital literacy of people. However, there was a significant increase during the Covid period when restrictions were imposed on community activities to prevent the spread of the virus. During this period, the circulation of electronic money more than doubled from the previous year. The perception of e-wallet users is crucial as it provides valuable information about their expectations and preferences. This information helps e-wallet providers determine whether their products or services meet the users' expectations. The e-SERVQUAL method is used to measure e-wallet user perceptions, which evaluates the quality of electronic services provided by companies through electronic media. Therefore, this study aims to investigate whether there is a significant difference in e-wallet user perceptions using e-SERVQUAL before and after the Covid period. The survey method was used in this study. The results showed a significant difference between users' perceptions before and after the Covid period with a significance value below 0.05.","PeriodicalId":111822,"journal":{"name":"Journal Industrial Servicess","volume":"82 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116590619","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

Identification and strategy for the risk mitigation of supply chain with Fuzzy House of Risk: A case study in pallet products 基于模糊风险屋的供应链风险识别与缓解策略——以托盘产品为例

Journal Industrial Servicess Pub Date : 2023-03-18 DOI: 10.36055/jiss.v9i1.18953

Maria Ulfah, A. Bahauddin, D. L. Trenggonowati, R. Ekawati, Faula Arina, Atia Sonda, Asep Ridwan, P. F. Ferdinant

引用次数: 0

Non-stationary time series data for natural rubber inventory forecasting: A case study 非平稳时间序列数据用于天然橡胶库存预测:一个案例研究

Journal Industrial Servicess Pub Date : 2023-03-10 DOI: 10.36055/jiss.v9i1.17778

Muhammad Ilham Adelino, Meldia Fitri, M. Farid

引用次数: 0