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Jurnal Serambi Engineering
Published by Universitas Serambi Mekkah Aceh
ISSN : 25283561     EISSN : 25411934     DOI : https://doi.org/10.32672/jse
Core Subject : Science, Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science
Jurnal Serambi Engineering diterbitkan oleh Fakultas Teknik Universitas Serambi Mekkah Banda Aceh. Jurnal ini diterbitkan sebagai media untuk menyalurkan informasi hasil penelitian dibidang keteknikan baik yang dilakukan oleh para dosen dari Fakultas Teknik, khususnya dari Universitas Serambi Mekkah maupun dari pihak lain. Penelitian yang dipublikasikan dapat berupa penelitian lapangan maupun laboratorium serta kajian literatur.
Arjuna Subject : -
Articles 1,178 Documents
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Sistem Temu Kembali Citra Termal Kanker Payudara Pada Citra Rekam Medis Putri Serianti; Rusdha Muharar; Maulisa Oktiana; Niza Aulia
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6624

Abstract

Medical record images (Medical Imaging) in the form of the thermal images can be able to detect of of breast cancer as early detector for the patient. The technic process is by utilizing the thermal image of an existing breast cancer patient, the thermal image of the new patient can be searched by the similarities the image of the old patient. In order to get the exactly results, required an accurate system to find the thermal imaging of breast cancer patients in the thermal image database. This study aims to build a Content Based Imaged Retrieval (CBIR) system for thermal images of breast cancer patients based on thermal images have been diagnosed by specialist doctors. This system with using a combination of color histogram features and dominant color descriptors. To determine the similarity between the query image and the dataset image with using of two methods that is measuring the Euclidean Distance and the Minkowski Distance. The results of this research show from testing the combination between the two features, the F-measure evaluation value obtained from the top 10 retrieval was in the healthy image category of 0.07 and 0.09 in the cancer image category. From the conducting testing process result, the concluded is the most appropriate feature in carrying out the breast thermal image retrieval process is using a combination of dominant color descriptor features and color histograms.
Analisis Kualitas Produksi Leaf Spring Type Volvo Dengan Metode Six Sigma Pada PT. XYZ Fany Maulana Zaki; Elly Ismiyah; Akhmad Wasiur Rizqi
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.5948

Abstract

PT.XYZ merupakan perusahaan yang bergerak dalam bidang manufacturing dengan salah satu produknya yaitu leaf spring. Berdasarkan data history perusahaan pada periode 1 Oktober 2022 hingga 31 Maret 2023 diketahui persentase terjadinya defect produk leaf spring tersebut sebesar 0.79%-1.10%, sedangkan standar perusahaan maksimal 0.50%. Penelitian ini dilakukan untuk menganalisis penyebab tingkat cacat pada proses produksi. Six sigma menjadi metode yang digunakan bersama untuk mengendalikan kualitas produk. Dari hasil analisis yang dilakukan, terdapat empat jenis cacat pada produksi yaitu cacat material, visual  not good, dan grinding surface not good. Hasil pada tahap measure diketahui bahwa tingkat sigma perusahaan sebesar 4.24 yang berarti sudah berada diatas nilai rata-rata perusahaan Indonesia. Dari hasil perhitungan yang disajikan pada diagam pareto diketahui bahwa cacat visual not good memiliki nilai kumulatif yang paling tinggi yaitu 41.6%. Penyebab terjadinya defect yang didapat dari brainstorming dikarenakan area kerja kurang nyaman, penyimpanan bekas kaleng cat tercampur dengan material lain, raw material terkena oli, pengerjaan tidak memerhatikan SOP, skill pekerja tidak merata, dan kondisi mesin yang tidak prima. Pembersihan setiap proses produksi mulai dari bahan mentah hingga produk jadi, penekanan pada SOP, penjadwalan pemeliharaan preventif pada setiap mesin, dan pelatihan pekerja secara berkala merupakan solusi yang disarankan untuk mengatasi cacat tersebut.
Noise Level of Factory Area Department IB PT Petrokimia Gresik Using Noise Mapping Method and Niosh Surya Rizki Ramadhani; Dzakiyah Widyaningrum
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6711

Abstract

Noise is a problem in the industrial sector, this resulted in many cases of hearing loss due to noise in industrial areas. PT Petrokimia Gresik has implemented noise control and started implementing several elements/components of the Hearing Conservation Program (HCP)/Hearing Conservation Program (PKP) to control noise. However, the PKP special program has not been implemented systematically, only a few elements/components have been implemented. The research objective was to determine the mapping and noise level in the factory area in the IB department of PT Petrokimia Gresik using the Noise Mapping and Niosh methods. Based on the results of measurements in the field, there are 11 highest noise points which are above the noise level quality standard of Regulation Number Per.13/Men/X/2011 before control is carried out. The highest noise point is 106 dB at point 10. Based on noise level measurements, the length of exposure recommended by NIOSH varies, and depends on the measurement results obtained the longest exposure time allowed at point 10 is 34.2 minutes. This measurement point is closest to the noise source, so workers are required to use PPE in the form of ear plugs, ear muffs and safety hats. The PPE can reduce the amount of acoustic energy on the hearing mechanism of workers at PT Petrokimia Gresik.
Analisis Risiko Kecelakaan Kerja pada De-Pilling Machine After Autoclave Menggunakan Metode JSA dan Pengontrolan Risiko Menggunakan Metode HIRARC pada PT.XXX Dhimas Indra Saputra; Deny Andesta
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.5729

Abstract

PT XXX is one of the companies engaged in goods, more precisely the manufacture of fiber cement boards and wave boards. Every product that will be marketed will be packaged where the packaging is done in the De-pilling Machine after Autoclave (DMA) area. Not all DMA machines run automatically and are run by one person, there are still DMA machines that run manually, which still require the help of human labor, because when working in manual DMA the risk is great and is done by several people, so in this area risk analysis, risk identification, risk level determination, risk control and handling are needed as an effort to improve Occupational Health and Safety (K3). The method to be used is the Job Safety Analysis (JSA) method because this method focuses on identifying hazards in the work, then the hazards will be controlled by the Hazard Identification And Risk Control (HIRARC) method. From the analysis using the JSA method, 8 jobs were found to be at risk with an average risk level of Medium - High so risk control is needed for these 8 jobs. The work will be analyzed for hazards and controlled risks, the goal is to know the magnitude of the risk of work and prioritize controlling which jobs have the most significant risk and if possible, replace machines that are still manual with automatic machines to be more efficient, reduce risk and do not require many people.
Solar Corn Sheller Machine Design Based on Ergonomics Principles Endro Prihastono; Antoni Yohanes; Firman Ardiansyah Ekoanindiyo
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6684

Abstract

The existing sheller machine on the market still uses diesel fuel and electricity, even though diesel fuel has increased. Solar is a non-renewable energy. In addition, there is a new modification of the corn sheller machine with solar power to replace diesel fuel. The fuel replacement is focused on the utilization of sunlight. This corn sheller machine can replace the use of fossil raw materials and electricity with solar power and obtain faster, more ergonomic product results. The data required in this study are body dimension data or shoulder height anthropometry in an upright standing position to determine the height of the corn sheller that will be done standing when the farmer does the corn shelling process. With the existence of a solar-powered corn sheller machine, it is expected to be more productive than before. The transition to the use of environmentally friendly (pollution-free) corn sheller machines so as to reduce air pollution that previously used motor engines with fossil fuels, namely diesel, corn farmers can understand about work comfort, are able to operate environmentally friendly corn sheller machines and can carry out maintenance procedures for solar corn sheller machines.
Usulan Perbaikan Tata Letak Fasilitas Pada Area Produksi Menggunakan Metode From to Chart (Studi Kasus: PT. Ibrahim Bin Manrapi) Muhammad Ivan Yudha Rifdhani; Hidayat Hidayat; Akhmad Wasiur Rizqi
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6677

Abstract

An industry, both in the help and assembling areas, unquestionably has a few offices to help its creation cycle. Office design connects with the area, format, floor plan, equipment, and exercises related with the work environment. Different sorts of data from research led by finishing direct discernments and assessments made by areas on organizations taking part in the assembling of woven sarong materials at PT. Ibrahim Bin Manrapi which is situated on Jl. Malik Ibrahim Gresik, 24-26. in view of the discoveries of the examination of PT. In terms of format prior to design planning, PT. Ibrahim Bin Manrapi 's container is that there are still many areas that are not utilized to their full potential, and there are still many distances between offices that must be expanded as much as possible. From the technique for making the stream before the platform, there is a material conveyance distance of 102 m. Given the effect of information the board from the issues seen by PT. Ibrahim Bin Manrapi saw a lack in the plan so the gathering cycle went poorly and the conveyed item couldn't be anticipated to be great. This course of action should be possible by arranging the arrangement of the assembling office utilizing the From To Chart (FTC) procedure to restrict forward and backward during the assembling cooperation (Backtracking).
Usulan Perbaikan Layout Area Gudang Kering Logistik Menggunakan Metode Dedicated Storage di PT. Starfood International Muhammad Syaiful Anam; Moch Nuruddin; Hidayat Hidayat
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6665

Abstract

PT. Starfoood International is a medium-sized industry engaged in fish processing which is used for snacks that have been exported to foreign countries. The company has a warehouse size of 20 meters wide x 50 meters long. Currently, the company is experiencing problems related to the arrangement of goods that are less organized and the company itself does not apply good layout procedures, which has an impact on the process of picking up goods which takes a relatively long time. The special storage method is a layout preparation method, in which the storage of products is arranged according to the number of import and export operations in the shortest distance. Through the use of this method, finished products that need to be stored will occupy the right place, making it easier for employees to store and remove products for production so that product flows smoothly. From the results of calculations using the dedicated storage method in the warehouse, the factors that influence 4 factors are Box (frozen fish), Box (Surimih), plastic (frozen fish), plastic (Surimih), for goods that are often in and out of the product manufacturing process at the factory placed behind the production door so that it doesn't take a long time and the items are arranged neatly, the calculation of the dedicated storage method is able to provide closer distance changes and make it easier for employees to find items that are often used.
Kajian Komposisi Sampah di Hotel Aston Kartika Grogol Jakarta Pramiati Purwaningrum; Astari Minarti; Hernani Yulinawati; Yolanda Thasya Jocelin
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6106

Abstract

In order to reduce the volume of waste at the source, organic waste from restaurants namely food loss and food waste can be treated according to their characteristics. The purpose of the study is to determine the generation and composition of waste at Aston Kartika Hotel through the identification of the source of solid waste and analyze the composition of solid waste from each facility in Aston Kartika Hotel. The methodology of the research is carried out by undertaking the sampling of generation and waste composition in accordance with SNI 19-3964-1994. Aston Kartika Grogol Hotel with the source of solid waste from each facility. The total waste generation of Aston Kartika Grogol Hotel obtained from each facility amounting to 210.84 kg/day and the largest total waste generation of 81.84 kg/day coming from public areas. The largest fraction of waste composition was 35% of food waste and 17% of food loss which contributed organic waste by 52%. The most dominant type of inorganic waste was contributed by plastic waste consisting of types of HDPE, PVC, LDPE, PP, PES and PET. The composition of solid waste in Aston Hotel showed that 88% of hotel waste was suitable for recycling, while 12% of the total hotel waste was not suitable for recycling.
Implementasi Metode House Of Risk Pada Evaluasi Keterlambatan Proyek Cable Tray Support di PT.SSS Muhammad Dany Fauzi; Said Salim Dahda
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6671

Abstract

PT SSS is a company in the field of steel construction. In the Cable Tray Support project, delays occurred that affected the duration outside the contract. Projects have cost, quality, and time objectives that must be achieved. It requires good management of finance, equipment, materials, labor, and time. Therefore, project management is critical to the smoothness and success of the project. This research aims to identify delay problems through the House of Risk method, which analyzes risks, causative agents of delay, and mitigation strategies. There are 18 risks of delay with 21 causes identified, resulting in ten prioritized strategies, namely applying the material requirement planning method to find out more details of the lead time of each material, buying a lot at a lower price, looking for suppliers closer, overestimating the procurement index of certain types of materials, conducting strict and structured supervision to ensure the supply of appropriate goods from suppliers, evaluating the causes of delays and applying new methods to plan the arrival of materials, making a checklist of design drawings that have / have not been sent, making procedures for making and changing designs, updating the material list to facilitate material selection, improving coordination between consultants and field workers so that the design drawings can be said to be valid.
Community Satisfaction with the SEPEKAN System at Bappeda Service Quality Gresik Regency Ahmad Azharuddin; Hidayat Hidayat; Yanuar Pandu Negoro
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6683

Abstract

Service Quality which is provided by the Regional Development Planning Agency (Bappeda) of Gresik Regency. Service quality is considered a crucial element in carrying out public service functions. This research focuses on analyzing Aspects of quality of service such as reliability, responsiveness, security, empathy, and physical aspects. The research method used is a case study approach with a qualitative approach. Data was obtained through direct observation and interviews with staff and consumers on the SEPEKAN System service at Bappeda and related parties. The data is carefully analyzed to identify the extent of the current quality of service. The results of the study illustrate the general picture of the quality of services provided by Bappeda Gresik Regency including the highest level of importance, namely the X8 attribute regarding the fairness of costs/tariffs in services with a value of 3,708. The dimension of service quality that most affects community satisfaction in the SEPEKAN Bappeda System of Gresik Regency is the dimension of Responsiveness with a gap level of 0.169, which is an attribute of the speed of time in providing services. These findings have important implications for relevant parties in identifying areas of improvement and developing policies to improve the quality of public services in the future. It is hoped that this research can make a positive contribution to efforts to improve better public services in the regions.

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