Procedia of Engineering and Life Science最新文献_第2页

Control of Raw Materials for Boiler Coffee Maker Machine at PT. Weiss Tech Using MRP Method 使用 MRP 方法控制 PT.使用 MRP 方法控制 Weiss Tech

Procedia of Engineering and Life Science Pub Date : 2024-03-20 DOI: 10.21070/pels.v7i0.1557

Muhammad Rizky Ardana, Boy Isma Putra

{"title":"Control of Raw Materials for Boiler Coffee Maker Machine at PT. Weiss Tech Using MRP Method","authors":"Muhammad Rizky Ardana, Boy Isma Putra","doi":"10.21070/pels.v7i0.1557","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1557","url":null,"abstract":"Raw materials are tangible items used in production used by companies to make their product. Raw materials must be ordered according to the estimated time and quantity to ensure the production process is timely and timely. raw materials and products will be the inventory of the companies to make sure customer’s demand and needs is fulfilled. The calculation of raw materials could be analysed using MRP or Material Requirement Planningmethod. PT. Weiss Tech runs in the Engineering and Manufacturing field and produces a variety of machine needs and demands, Boiler Coffee Maker is one of this company’s products. This research will discover the accuracy of MRP method calculation compared to the real-life situation. This research uses the literature review method,interview and direct observation as the sources of information and data. Through this research, found the results of Gross Requirement, Inventory on Hand, Net Requirement, and Planned Order Releases calculation from the Boiler Coffe Maker machine in five months of direct observation. \u0000Highlights: \u0000 \u0000Essential Raw Material Management: Key for timely production and meeting customer needs. \u0000MRP Efficiency: PT. Weiss Tech uses MRP for precise raw material calculations. \u0000Accuracy Assessment: Research evaluates MRP accuracy through literature, interviews, and observation. \u0000 \u0000Keywords: Raw Materials, MRP, Inventory Control","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"30 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140225612","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

Maintenance Main Cooling Water System 维护主冷却水系统

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1544

Raihan Maulana Zulfikar, Mulyadi Mulyadi

引用次数: 0

Maintenance of 20 kV SUTM Distribution Network System (ROSE Feeder) at PT. PLN ULP Krian 维护 PT.PLN ULP Krian

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1536

Yuswono Hariswanda, I. Anshory

{"title":"Maintenance of 20 kV SUTM Distribution Network System (ROSE Feeder) at PT. PLN ULP Krian","authors":"Yuswono Hariswanda, I. Anshory","doi":"10.21070/pels.v7i0.1536","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1536","url":null,"abstract":"Distribution channel power distribution is usually called 20 KV Medium Voltage Overhead Line (SUTM). The main problem that frequently experiences disruptions in the distribution network's function is overcoming disturbances quickly and precisely. The most frequent disturbances experienced in the electric power system are in the distribution network, such as disturbances due to lightning, wind, rain, animals and damage. This research aims to determine the disturbances in the 20 kV distribution network and how to maintain the 20 kV SUTM distribution network system at PT. PLN (Persero) ULP Krian which is currently being carried out. This research applies a method of carrying out preventive maintenance or what is known as ROW (Right Of Way) maintenance to increase the effectiveness of the 20 kV distribution network. The research results showed that the disturbances that occurred were caused by internal factors such as disturbances in the SUTM channel and external factors caused by natural disasters, animals and kites. Preventive maintenance or ROW (Right Of Way) maintenance is implemented as an effort to increase the effectiveness of the distribution network, such as cutting down tree branches that have touched the network, straightening slanted poles, cleaning broken wires, replacing lightning arresters, and replacing broken pins. \u0000Highlights: \u0000 \u0000Swift disruption resolution: Prompt response is vital for network reliability. \u0000Internal and external factors: Disturbances arise from channel issues and external elements. \u0000Preventive maintenance: ROW approach enhances network efficiency, tackling various issues. \u0000 \u0000Keywords: Distribution Network Disruption, ROW Maintenance, Medium Voltage Air Line Maintenance","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"60 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140228917","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

GearBox Wear Analysis on Milling Machine 铣床齿轮箱磨损分析

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1535

Muhammad Dwi Andika Yudistira, A’rasy Fahruddin

{"title":"GearBox Wear Analysis on Milling Machine","authors":"Muhammad Dwi Andika Yudistira, A’rasy Fahruddin","doi":"10.21070/pels.v7i0.1535","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1535","url":null,"abstract":"PT. Sinergi Gula Nusantara PG. Kremboong is a company engaged in sugar cane processing. To meet production targets, the machine must work for a full day and always be in good condition. Continuous use of the machine, considering the age of the machine, can cause the machine to wear out and cause a lot of trouble. The gearbox is an important component in transmitting power from the motor. Combustion motorbikes and electric motorbikes have very different characteristics. Electric motorbikes have superior torque even at low rpm. Therefore, the use of a gearbox to stabilize the torque of an electric motor requires the use of a gearbox. The gearbox on an electric motorbike has a heavier load because of its large torque. So the potential for wear on the gearbox will be higher. Apart from that, lubrication in the gearbox also has a big influence on gearbox wear. Wear is a phenomenon of material loss caused by the friction of two or more objects. The wear and tear of the gearbox itself is also influenced by several things such as the quality of the lubricant, the quality of the material, and the roughness of the surfaces of the objects that rub together. \u0000Highlights: \u0000 \u0000Continuous operation vital for production targets. \u0000Electric motorbike gearboxes need frequent maintenance. \u0000Quality lubrication crucial for gearbox longevity. \u0000 \u0000Keywords: Gearbox, Grind, Sugar Factory","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"1 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140229815","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

Maintenance of Low Voltage Connect Panel at Distribution Substations at PT. PLN (Persero) ULP Krian Sidoarjo 维护 PT.PLN (Persero) ULP Krian Sidoarjo

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1531

Moh. Nurus Shobah, I. Anshory

{"title":"Maintenance of Low Voltage Connect Panel at Distribution Substations at PT. PLN (Persero) ULP Krian Sidoarjo","authors":"Moh. Nurus Shobah, I. Anshory","doi":"10.21070/pels.v7i0.1531","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1531","url":null,"abstract":"The low voltage switch panel (PHB-TR) is an important component in the electricity distribution system which is used to connect electrical circuits with various equipment and loads. Proper maintenance of low voltage switchboards is essential to maintain optimal performance and minimize the risk of system failure. This article provides a brief overview of low-voltage switchboard maintenance practices, including routine inspections, preventative maintenance, and necessary corrective actions. In relation to the implementation of work, you should always refer to the applicable SOP to avoid work accidents. So that every job runs smoothly, there needs to be coordination between work implementation. The job executor must carry out his role in accordance with the job distribution that has been given. \u0000Highlights: \u0000 \u0000Proper maintenance ensures optimal performance and reduces the risk of system failure. \u0000Adherence to applicable SOPs is crucial to prevent work accidents. \u0000Coordination and adherence to job distribution streamline work execution. \u0000 \u0000Keywords: PHB-TR Maintenance, Split Switch Panel Maintenance, Low Voltage Split Switch Board","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"49 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140229127","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

Damage Analysis Of P-702 Centrifugal Pump A, B, C PT. Alp Petro Industry P-702 型离心泵 A、B、C 的损坏分析 PT.阿尔普石油工业公司

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1521

Keigen Abdullah Barafi, A’rasy Fahruddin

引用次数: 0

Production Process and Management Quality Control Sajiku MSS (Menu Specific Seasoning) at PT. Ajinomoto Indonesia Mojokerto Factory 印度尼西亚味之素公司 Mojokerto 工厂 Sajiku MSS（菜单专用调味料）的生产流程和管理质量控制味之素印尼 Mojokerto 工厂

Procedia of Engineering and Life Science Pub Date : 2024-03-19 DOI: 10.21070/pels.v7i0.1546

Wiji Amelia Miranda, L. Hudi, Saiful Anwar

{"title":"Production Process and Management Quality Control Sajiku MSS (Menu Specific Seasoning) at PT. Ajinomoto Indonesia Mojokerto Factory","authors":"Wiji Amelia Miranda, L. Hudi, Saiful Anwar","doi":"10.21070/pels.v7i0.1546","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1546","url":null,"abstract":"PT Ajinomoto Indonesia Mojokerto Factory is a company that produces a wide range of seasoning dishes including MSG (Monosodium glutamate), Masako, Sajiku, and Mayumi. Some of these products in this article will be discussed in the section sajiku MSS. Sajiku consists of 2 types of products namely STB (sajiku seasoning flour) and MSS (sajikuspecific menu seasoning) which in both types have different flavors and packaging sizes. The process of making sajiku MSS starts with material acceptance, treatment, sieving, weighing, material crushing, material mixing, product packaging, metal detection, and product packing. From these stages in each process, control management is carried out which includes cleaning production equipment, cleaning rooms, cleaning pallets, separating abnormal materials, repairing machines, separating contaminated bulk, and blocking contaminated materials or products. In addition, there is Quality Control in the production process of sajiku MSS including NaCl content analysis, pH content analysis, seal strength test, and bubble test. In a series of Quality Control aims to ensure that before the product is distributed the product already meets the quality standards that have been determined. \u0000Highlights: \u0000 \u0000Seasoning Production: PT Ajinomoto Indonesia Mojokerto Factory makes various seasonings, including Sajiku MSS. \u0000Sajiku MSS Process: Steps include material acceptance, treatment, mixing, packaging, and rigorous quality control. \u0000Quality Control Measures: NaCl, pH analysis, seal strength, and bubble tests ensure product quality before distribution. \u0000 \u0000Keywords: Sajiku, Instant Seasoning, Quality Control","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"74 S107","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140229902","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 Forecasting Techniques Moving Average and Double Exponential Smoothing in Sugar Production for Enhanced Maintenance Preparedness Ahead of Milling Season 比较制糖生产中的移动平均法和双指数平滑法预测技术，加强制糖季节前的维护准备工作

Procedia of Engineering and Life Science Pub Date : 2024-03-18 DOI: 10.21070/pels.v7i0.1558

Muhammad Faisal Andreyanto, Hana Catur Wahyuni

{"title":"Comparison of Forecasting Techniques Moving Average and Double Exponential Smoothing in Sugar Production for Enhanced Maintenance Preparedness Ahead of Milling Season","authors":"Muhammad Faisal Andreyanto, Hana Catur Wahyuni","doi":"10.21070/pels.v7i0.1558","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1558","url":null,"abstract":"Sugar as a commodity has a very vital role, not only being a basic need for Indonesian society, but also an inseparable element in various industrial sectors. The aim of this research is to compare sugar production forecasting systems by comparing two methods using moving averages and double exponential smoothing (holt's method). Forecasting is the process of projecting or predicting future events with a structured planning approach. Forecasting in sugar production is needed to find out whether the next month can meet the target or not. The amount of sugar production is used as a reference for carrying out maintenance which is carried out before the arrival of the milling season. The research results show that both forecasting methods have their respective strengths and weaknesses. The results of this research showed that the double exponential smoothing method (Holt's method) provided better values than the moving average. \u0000Highlights: \u0000 \u0000Sugar production forecasting aids in maintenance planning. \u0000Comparison between moving averages and double exponential smoothing methods enhances predictive accuracy. \u0000The study reveals the superiority of Holt's method in sugar production forecasting. \u0000 \u0000Keywords: Forecasting, Moving Average, Double Exponential Smoothing, Sugar Production","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"43 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140231510","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

Field Work Practice Report Pt. Jatim Taman Steel Mfg 现场工作实践报告 Pt.

Procedia of Engineering and Life Science Pub Date : 2024-03-18 DOI: 10.21070/pels.v7i0.1543

A’rasy Fahruddin, Moh. Faisal Araffi

{"title":"Field Work Practice Report Pt. Jatim Taman Steel Mfg","authors":"A’rasy Fahruddin, Moh. Faisal Araffi","doi":"10.21070/pels.v7i0.1543","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1543","url":null,"abstract":"PT. JATIM TAMAN STEEL Mfg. is a producer of Special Steel that produces Flat Bar and Round Bar. PT. JATIM TAMAN STEEL Mfg. is a member of Mitsubishi Steel Group, currently has two plants located in Sidoarjo and Gresik, with a vision to become a leading producer of special steel with the best quality in its field, with people who are highly committed and reliable and care for the environment.Inside the company PT. JATIM TAMAN STEEL Mfg. there is a workshop Dum truck vehicles and heavy equipment in general will experience damage, both dum trucks and other heavy equipment. Therefore, maintenance and periodic maintenance are needed to overcome severe damage. There are several kinds of damage that will occur to dum trucks and heavy equipment if not routinely to carry out vehicle maintenance or service. For example, the sound of the engine will sound rough until there will be damage to the partitions in the machine and it is required to be done down the machine This research was conducted at the IRGA Department. This research will be conducted in August 2023. The calorific corrective actions carried out are only limited to the draft proposal. This research method will explain the steps of designing improvements with the Six Sigma method used systematically. \u0000Highlights: \u0000 \u0000Regular maintenance prevents costly damage. \u0000Six Sigma ensures systematic improvement. \u0000Vision: Leading in quality and environmental care. \u0000 \u0000Keywords: Steel Bar Casting (billet), Flat Bar, Round Bar Production","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"46 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140234329","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

The Proces of Separation of Liquid Nira from Impairs (Purification) to Become a Raw Material for Sugar at the Gula Candi Baru Factory 古拉-坎迪-巴鲁糖厂将液体尼拉从杂质中分离（提纯）以成为制糖原料的过程

Procedia of Engineering and Life Science Pub Date : 2024-03-18 DOI: 10.21070/pels.v7i0.1551

Shiva Haiqa Arman, L. Hudi, Rahmaniah Akhairunnisa

{"title":"The Proces of Separation of Liquid Nira from Impairs (Purification) to Become a Raw Material for Sugar at the Gula Candi Baru Factory","authors":"Shiva Haiqa Arman, L. Hudi, Rahmaniah Akhairunnisa","doi":"10.21070/pels.v7i0.1551","DOIUrl":"https://doi.org/10.21070/pels.v7i0.1551","url":null,"abstract":"The aim of this observation is to understand the process of making sugar from sap to crystal sugar. This observation process was carried out at the Candi Baru Sugar Factory, Sidoarjo, East Java. The sugar making process starts from the milling station, refining station, evaporation station, cooking station and finishing station. At each station, the quality of the sap is first analyzed in a quality assurance laboratory to maintain good quality. At the purification stage, it is hoped that the juice can be cleaned from impurities, therefore the parameters of Brix, pol, temperature, pH, color balance, phosphate content, sulfur content, turbidity must be analyzed and informed to the production department to find out what needs to be repaired and what does not need to be repaired. so that the quality of the crystal sugar products produced remains guaranteed. \u0000Highlights: \u0000 \u0000 \u0000Quality assurance: Regular analysis of sap quality ensures consistent production standards. \u0000 \u0000 \u0000Purification stage: Vital parameters such as Brix, pH, and color balance are monitored for impurity removal. \u0000 \u0000 \u0000Product quality: Maintenance and adjustments based on analysis ensure high-quality crystal sugar output. \u0000 \u0000 \u0000Keywords: Crystal Sugar, Cane (Saccharum officinarum L), Crystallization","PeriodicalId":491073,"journal":{"name":"Procedia of Engineering and Life Science","volume":"213 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140234003","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