Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry最新文献_第2页

INTEGRATED COST AND VALUE STREAM IN CRANKCASE PRODUCTION (CP) 曲轴箱生产的综合成本和价值流(cp)

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557843

Imam Rendi Pratama, M. Singgih

{"title":"INTEGRATED COST AND VALUE STREAM IN CRANKCASE PRODUCTION (CP)","authors":"Imam Rendi Pratama, M. Singgih","doi":"10.1145/3557738.3557843","DOIUrl":"https://doi.org/10.1145/3557738.3557843","url":null,"abstract":"Crankcase Production (CP) is a company engaged in manufacturing, one of which produces one component of the engine motor unit, namely the crankcase component. In the production process, there are still various indications of waste that cause a decrease in the efficiency and effectiveness of the production process. One of the biggest problems is defects, with a percentage of defects above 5%. Therefore, it is necessary to optimize the process of the crankcase to increase the effectiveness and efficiency of production. This study aims to eliminate waste in the production line of the crankcase by implementing the lean manufacturing concept. The lean manufacturing method used is the Waste Assessment Model (WAM) to distinguish waste in the manufacturing process. The integrated cost value stream introduces cost lines that can help facilitate decision-making. Based on the results of waste identification, the 3 largest wastes were found, namely defects, inventory, and transportation. There are 2 alternative improvements to overcome this waste, namely by changing the jig tool and changing the push-to-pull method. The results show that defect waste decreased to an average of 4.8%, the total value added cost decreased by 1%, total non-value added cost decreased by 55%.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128292176","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

Implementation of The Fuzzy Inference System to Determine The Amount of Purchase of Supplement Drug Products Based on Inventory and Sales Data at XYZ Pharmacy 基于库存和销售数据的模糊推理系统在XYZ药房补充药品采购数量确定中的实现

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557870

Fani Puspitasari, S. D. Puspa, Christian Kenny Verel

{"title":"Implementation of The Fuzzy Inference System to Determine The Amount of Purchase of Supplement Drug Products Based on Inventory and Sales Data at XYZ Pharmacy","authors":"Fani Puspitasari, S. D. Puspa, Christian Kenny Verel","doi":"10.1145/3557738.3557870","DOIUrl":"https://doi.org/10.1145/3557738.3557870","url":null,"abstract":"The Health Service Industry is one of the important and crucial industries to be maintained in order to support the welfare of the community. XYZ Pharmacy, which is located in the Jakarta area, is one of the industrial companies engaged in Health Services and focuses on the skin and genital area. The need for planning the number of purchases of medicinal products for Inventory at XYZ Pharmacy is very important. It was found that there were problems with the company, namely experiencing a very large amount of stock and decreasing stock in supplement products so that many products expired and lost customer trust. The purpose of this study was to determine the number of drug purchases at XYZ Pharmacy to reduce decreasing or excess drug stock. The method used in this study is the Fuzzy Sugeno and Fuzzy Mamdani method. The application of the Fuzzy Sugeno and Fuzzy Mamdani methods uses three variables, namely: the number of inventories, the number of sales, and the number of drug purchases with the help of MATLAB software. Determination of safety stock and reorder points conducted by XYZ Pharmacy is carried out to minimize inventory running out which has an impact on customer satisfaction levels. The results of this study are In Fuzzy Mamdani's calculation, the Enervon C Tab Strip 4S/25 STRP product has a fulfilled presentation result of 79%. In Fuzzy Sugeno's calculation, the Enervon C Tab Strip 4S/25 STRP product has a fulfilled presentation result of 31%. It can be concluded that the application of Fuzzy Mamdani is better than the Fuzzy Sugeno method for calculating the inventory of Enervon C Tab Strip 4S/25 STRP products. In the calculation of the Safety Stock of the Enervon C Tab Strip 4S/25 STRP product, the results are 75 packs per month with reorder points of 80 packs per month for Calcium Carbonat + Vitamin D3 400 of 61 packs per month with reorder points of 65 packs per month.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121555757","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

Analysis of Water in Oil Emulsions Effect from Used Engine Lubricant Oil Potential Material for EOR Heavy Crude Oil 重质原油提高采收率的二手发动机润滑油潜力材料油乳水效应分析

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557882

Mukhlis Noor Alfatih, R. Setiati, M. T. Fathaddin, Pri Agung Rakhmanto, D. A. Mardiana

{"title":"Analysis of Water in Oil Emulsions Effect from Used Engine Lubricant Oil Potential Material for EOR Heavy Crude Oil","authors":"Mukhlis Noor Alfatih, R. Setiati, M. T. Fathaddin, Pri Agung Rakhmanto, D. A. Mardiana","doi":"10.1145/3557738.3557882","DOIUrl":"https://doi.org/10.1145/3557738.3557882","url":null,"abstract":"Emulsions of Water-in-Oil (W/O) have been shown to be an effective driving fluid for heavy crude oil recovery (>100cp) in sandstone flooding experiments with almost achieved 100% recovery. This emulsion is stabilized by oleophilic nanoparticles without the need of surfactants. However, finding an oil with cheap and easily available to create an emulsion is not easy. This paper introduces the trial blend of W/O emulsions with a very common material, namely used engine lubricant oil. More than one billion liters of engine lubricant oil are used in Indonesia every year and has become a major contributor to pollution due to improper use at its disposal. In other ways, this used engine lubricant oil can be an excellent candidate for making emulsions W/O. First, the detergents, the acidity and soot (organic carbon) from the decomposition of engine oil lubricants provides perfect solid particles to stabilize the emulsion; secondly, the medium viscosity allows optimal viscosity to be achieved when blending the emulsion; and the third, nanoparticles from oxidized wear metal from engine debris can help also to reduce the IFT of heavy oil.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115814743","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

K-Means Clustering Approach to Determine Ore Type in Laterite Nickel Deposit 红土型镍矿床矿石类型确定的k -均值聚类方法

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557855

Wanni Wanni, E. Widodo

{"title":"K-Means Clustering Approach to Determine Ore Type in Laterite Nickel Deposit","authors":"Wanni Wanni, E. Widodo","doi":"10.1145/3557738.3557855","DOIUrl":"https://doi.org/10.1145/3557738.3557855","url":null,"abstract":"Nickel demand will increase as the electric vehicle production plan increases in the years ahead. Nickel matte is an important raw material in producing the producing electric cars. The precision and speed with which the kind of laterite nickel ore is determined based on the olivine concentration are critical because it affects energy requirements and nickel recovery. The present challenge is that it takes a long time to obtain the Loss on Ignition (LoI) number, which will be used to calculate the olivine concentration. As a result, an alternate approach for determining the type of ore without going through the phases of assessing the LoI value is required. The k-means clustering method examined data from one of the blocks in the PT Vale Indonesia Tbk mining region. The K-Means method is used to cluster data from 9 chemical elements. The olivine group that will be produced as a result of this analysis is characterized by three scenarios: the first one is the olivine group using two clusters according to the present split of olivine groups, namely high olivine and low olivine. The second scenario employs three clusters: high olivine, medium olivine, and low olivine. The third scenario uses four clusters based on the elbow method and silhouette guidelines. According to the findings, the best number of clusters was two clusters. The level of accuracy for 2 clusters, when compared with the conventional method, achieved 97.9% for cluster 1 and 85.0% for cluster 2.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122431869","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

PASPORUMKM ONLINE PLATFORM DEVELOPMENT FOR SELF-GUIDED HALAL ASSURANCE SYSTEM PREPARATION ON THE CASE OF SMES IN THE FOOD SECTOR Pasporumkm在线平台开发针对食品行业中小企业的自导式清真保证体系编制

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557860

Juan Emmanuel Dharmadjaya, James Purnama, T. Permana

{"title":"PASPORUMKM ONLINE PLATFORM DEVELOPMENT FOR SELF-GUIDED HALAL ASSURANCE SYSTEM PREPARATION ON THE CASE OF SMES IN THE FOOD SECTOR","authors":"Juan Emmanuel Dharmadjaya, James Purnama, T. Permana","doi":"10.1145/3557738.3557860","DOIUrl":"https://doi.org/10.1145/3557738.3557860","url":null,"abstract":"UMKM covers around 98% of the total business in Indonesia. From the entirety of the UMKM, food processing is among the top 3 of the total demographics. Additionally, in 2014 Indonesian government has created a regulation of Law No. 33/2014 in which stated that all products that are regulating in Indonesian market must have Halal certification and the government will create a transition time for UMKM to be able to apply Halal certificate for their product. This creates an urgency for the UMKM to fulfill the requirements needed to be able to reach Indonesian market. PasporUMKM is a digital platform providing UMKM for their needs to prepare for the documents of halal assurance systems. This system would digitalize the input of the documents according to Indonesian halal assurance system. Consequently, the UMKM can understand and be assisted to fulfill the requirements. The first prototype was created and tested using user acceptance test to test mainly the functionality and interface of the system. It received a positive result with some feedbacks and evaluations to consider.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131176047","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

Optimization of Production Planning Using Goal Programming and Inventory Control Based on Demand Forecasting Using Neural Networks on CV Bahyu Perkasa 基于目标规划的生产计划优化和基于神经网络需求预测的库存控制

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557875

Ratna Mira Yojana, Muhammad Hendra, I. A. Marie

引用次数: 0

Sustainable Manufacturing Performance Enhancement Using Lean Competitive Strategy: A Case Study in Plastic Molding Industry 利用精益竞争策略提升可持续制造绩效:以塑料成型行业为例

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557842

Emelia Sari, I. A. Marie, Farida Rani, Ridha Satria

{"title":"Sustainable Manufacturing Performance Enhancement Using Lean Competitive Strategy: A Case Study in Plastic Molding Industry","authors":"Emelia Sari, I. A. Marie, Farida Rani, Ridha Satria","doi":"10.1145/3557738.3557842","DOIUrl":"https://doi.org/10.1145/3557738.3557842","url":null,"abstract":"The regulation, market pressure, and company image have motivated the company to consider sustainability issues in their production process. A lean production competitive strategy enables the company to identify waste and improper activities during production, thus enhancing the sustainable manufacturing performance (Sustainability Index). This research aims to provide empirical evidence of how the lean production competitive strategy improves the Sustainability Index (SI). A case study was conducted in an Indonesian plastic molding company. This research consists of three main phases. The first phase defines the Sustainable Value Stream Mapping (SVSM) and SI indicators, the second phase focuses on creating current SVSM and measuring SI, and the third phase focuses on the results achieved after improvement. There are 2360.89 seconds, 1450.86 seconds, 3.2%, and 1.06 seconds time reductions for non-value added activities, necessary non-value-added activities, process cycle efficiency, and cycle time, respectively. Moreover, there are improvements of 0.05, 0.02, 2.14, and 0.21 for the economic, social, environmental, and overall SI. The results of this research can guide practitioners in implementing a lean production competitive strategy to enhance the SI. For academicians, the research provides empirical evidence of the positive impact of lean production competitive strategy making a company more sustainable.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132817699","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

Visual Influence of Traditional Art Characteristics in Mobile Games: Topeng Malangan as Use Case 传统艺术特征在手机游戏中的视觉影响——以《托鹏马郎干》为例

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557944

Wahid Abeed Mulia, J. Moniaga, Novida Nur

{"title":"Visual Influence of Traditional Art Characteristics in Mobile Games: Topeng Malangan as Use Case","authors":"Wahid Abeed Mulia, J. Moniaga, Novida Nur","doi":"10.1145/3557738.3557944","DOIUrl":"https://doi.org/10.1145/3557738.3557944","url":null,"abstract":"Regional arts that have developed from generation to generation, which have elements of belief and interpretation of community traditions, generally become the characteristics of traditional arts. One of the many traditional cultural arts in Indonesia is the Malangan Mask (Topeng Malangan). Malangan Mask or Malang Mask is an original mask carving art that is typical of Malang, Indonesia. It is one of the cultural heritages that still s until today. The development of Malang Mask as a work of art and culture is strongly influenced by aspects of time, environment, and technological developments, especially information technology. Currently, it is still unknown how much influence information technology has on the development of Malang Mask art and culture and their characteristics. This study aims to identify the visual influence of traditional art characteristics when applied in mobile games. At the same time, this research was conducted to determine the impact of technological developments on the Malang Mask art. The results of this research can be useful for the community to develop and preserve traditional culture.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116090431","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

Komatsu's Spare-parts Service Level and Day of Inventory Improvement for PT. MTN 小松为PT. MTN提供的备件服务水平和库存改善日

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557869

Agung Bektiawan, Triarti Saraswati, Dide Salahuddin

{"title":"Komatsu's Spare-parts Service Level and Day of Inventory Improvement for PT. MTN","authors":"Agung Bektiawan, Triarti Saraswati, Dide Salahuddin","doi":"10.1145/3557738.3557869","DOIUrl":"https://doi.org/10.1145/3557738.3557869","url":null,"abstract":"PT UTB faced problem of its fluctuating demand of spare parts that make its inventory very high. The purpose of this research to increase the service level to meet its target at 80% and reducing days of inventory to reach below 50 days. The method used in this research used five whys analysis to find the root cause of the problem. Then, conducting forecasting using moving average method through several time series. Economic Order Quantity (EOQ) also was calculated to identify the best method to achieve the research objectives. The Human Factor Analysis and Classification System (HFACS) method is used to analyze the causes of human error in the ordering process based on human error and the role of the organization in fulfilling performance, as well as to obtain recommendations for prevention. Task analysis also was used to analyze the process of ordering spare part to improve it lead-time. The results showed that the moving average method and economic order quantity (EOQ) was able to make the stock more effective and efficient and increasing service levels and decreasing days of inventory (DOI). The Vendor held stock (VHS) system is used as a solution in improving service level measurements and increasing the speed of supply of spare parts to PT. MTN.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124844319","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

Hand Detection and Hand Recognition Application Design for Human Computer Interaction Using SSD and Hand Landmark 基于SSD和Hand Landmark的人机交互手部检测与识别应用设计

Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry Pub Date : 2022-09-21 DOI: 10.1145/3557738.3557854

Julmawan Gunarto, Suharjito

{"title":"Hand Detection and Hand Recognition Application Design for Human Computer Interaction Using SSD and Hand Landmark","authors":"Julmawan Gunarto, Suharjito","doi":"10.1145/3557738.3557854","DOIUrl":"https://doi.org/10.1145/3557738.3557854","url":null,"abstract":"This research is intended to support computer interaction technology, especially the operation of computers to minimize the adverse effects of the dangers of direct physical contact between hands and technological objects. This research was conducted with the aim of utilizing the movement of the limbs of the hand as an object of interaction that bridges between humans and computers. With this research, it is hoped that the design results can minimize the risk of spreading bacteria and viruses that cause health problems. The objects used in the design will focus on the pattern/shape and movement of the hands, and in training the pattern/shape of the hand as a pointing tool and keyboard shortcut input. The design was built by using a webcam as a sensor to capture images. This design used the help of the field of artificial intelligence, hand detection using the Single-Shot Detector method with hand recognition using Hand Landmark. The value of success in functionality obtained from the application was 94.73%. The results of the model evaluation obtained that the final average recall value was 96%, the precision value was 100%, and the accuracy value was 96%. From the research that has been done, it is possible to replace the mouse function and several keyboard shortcuts with right- and left-hand movements.","PeriodicalId":178760,"journal":{"name":"Proceedings of the 2022 International Conference on Engineering and Information Technology for Sustainable Industry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129418973","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